/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/gkemulticloud/v1/attached_resources.proto

package com.google.cloud.gkemulticloud.v1;

/**
 *
 *
 * <pre>
 * An Anthos cluster running on customer own infrastructure.
 * </pre>
 *
 * Protobuf type {@code google.cloud.gkemulticloud.v1.AttachedCluster}
 */
public final class AttachedCluster extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.gkemulticloud.v1.AttachedCluster)
    AttachedClusterOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use AttachedCluster.newBuilder() to construct.
  private AttachedCluster(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private AttachedCluster() {
    name_ = "";
    description_ = "";
    platformVersion_ = "";
    distribution_ = "";
    clusterRegion_ = "";
    state_ = 0;
    uid_ = "";
    etag_ = "";
    kubernetesVersion_ = "";
    errors_ = java.util.Collections.emptyList();
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new AttachedCluster();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.gkemulticloud.v1.AttachedResourcesProto
        .internal_static_google_cloud_gkemulticloud_v1_AttachedCluster_descriptor;
  }

  @SuppressWarnings({"rawtypes"})
  @java.lang.Override
  protected com.google.protobuf.MapField internalGetMapField(int number) {
    switch (number) {
      case 13:
        return internalGetAnnotations();
      default:
        throw new RuntimeException("Invalid map field number: " + number);
    }
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.gkemulticloud.v1.AttachedResourcesProto
        .internal_static_google_cloud_gkemulticloud_v1_AttachedCluster_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.gkemulticloud.v1.AttachedCluster.class,
            com.google.cloud.gkemulticloud.v1.AttachedCluster.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * The lifecycle state of the cluster.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.gkemulticloud.v1.AttachedCluster.State}
   */
  public enum State implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * Not set.
     * </pre>
     *
     * <code>STATE_UNSPECIFIED = 0;</code>
     */
    STATE_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * The PROVISIONING state indicates the cluster is being registered.
     * </pre>
     *
     * <code>PROVISIONING = 1;</code>
     */
    PROVISIONING(1),
    /**
     *
     *
     * <pre>
     * The RUNNING state indicates the cluster has been register and is fully
     * usable.
     * </pre>
     *
     * <code>RUNNING = 2;</code>
     */
    RUNNING(2),
    /**
     *
     *
     * <pre>
     * The RECONCILING state indicates that some work is actively being done on
     * the cluster, such as upgrading software components.
     * </pre>
     *
     * <code>RECONCILING = 3;</code>
     */
    RECONCILING(3),
    /**
     *
     *
     * <pre>
     * The STOPPING state indicates the cluster is being de-registered.
     * </pre>
     *
     * <code>STOPPING = 4;</code>
     */
    STOPPING(4),
    /**
     *
     *
     * <pre>
     * The ERROR state indicates the cluster is in a broken unrecoverable
     * state.
     * </pre>
     *
     * <code>ERROR = 5;</code>
     */
    ERROR(5),
    /**
     *
     *
     * <pre>
     * The DEGRADED state indicates the cluster requires user action to
     * restore full functionality.
     * </pre>
     *
     * <code>DEGRADED = 6;</code>
     */
    DEGRADED(6),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * Not set.
     * </pre>
     *
     * <code>STATE_UNSPECIFIED = 0;</code>
     */
    public static final int STATE_UNSPECIFIED_VALUE = 0;
    /**
     *
     *
     * <pre>
     * The PROVISIONING state indicates the cluster is being registered.
     * </pre>
     *
     * <code>PROVISIONING = 1;</code>
     */
    public static final int PROVISIONING_VALUE = 1;
    /**
     *
     *
     * <pre>
     * The RUNNING state indicates the cluster has been register and is fully
     * usable.
     * </pre>
     *
     * <code>RUNNING = 2;</code>
     */
    public static final int RUNNING_VALUE = 2;
    /**
     *
     *
     * <pre>
     * The RECONCILING state indicates that some work is actively being done on
     * the cluster, such as upgrading software components.
     * </pre>
     *
     * <code>RECONCILING = 3;</code>
     */
    public static final int RECONCILING_VALUE = 3;
    /**
     *
     *
     * <pre>
     * The STOPPING state indicates the cluster is being de-registered.
     * </pre>
     *
     * <code>STOPPING = 4;</code>
     */
    public static final int STOPPING_VALUE = 4;
    /**
     *
     *
     * <pre>
     * The ERROR state indicates the cluster is in a broken unrecoverable
     * state.
     * </pre>
     *
     * <code>ERROR = 5;</code>
     */
    public static final int ERROR_VALUE = 5;
    /**
     *
     *
     * <pre>
     * The DEGRADED state indicates the cluster requires user action to
     * restore full functionality.
     * </pre>
     *
     * <code>DEGRADED = 6;</code>
     */
    public static final int DEGRADED_VALUE = 6;

    public final int getNumber() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalArgumentException(
            "Can't get the number of an unknown enum value.");
      }
      return value;
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static State valueOf(int value) {
      return forNumber(value);
    }

    /**
     * @param value The numeric wire value of the corresponding enum entry.
     * @return The enum associated with the given numeric wire value.
     */
    public static State forNumber(int value) {
      switch (value) {
        case 0:
          return STATE_UNSPECIFIED;
        case 1:
          return PROVISIONING;
        case 2:
          return RUNNING;
        case 3:
          return RECONCILING;
        case 4:
          return STOPPING;
        case 5:
          return ERROR;
        case 6:
          return DEGRADED;
        default:
          return null;
      }
    }

    public static com.google.protobuf.Internal.EnumLiteMap<State> internalGetValueMap() {
      return internalValueMap;
    }

    private static final com.google.protobuf.Internal.EnumLiteMap<State> internalValueMap =
        new com.google.protobuf.Internal.EnumLiteMap<State>() {
          public State findValueByNumber(int number) {
            return State.forNumber(number);
          }
        };

    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
      if (this == UNRECOGNIZED) {
        throw new java.lang.IllegalStateException(
            "Can't get the descriptor of an unrecognized enum value.");
      }
      return getDescriptor().getValues().get(ordinal());
    }

    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
      return getDescriptor();
    }

    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
      return com.google.cloud.gkemulticloud.v1.AttachedCluster.getDescriptor()
          .getEnumTypes()
          .get(0);
    }

    private static final State[] VALUES = values();

    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
      }
      if (desc.getIndex() == -1) {
        return UNRECOGNIZED;
      }
      return VALUES[desc.getIndex()];
    }

    private final int value;

    private State(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.cloud.gkemulticloud.v1.AttachedCluster.State)
  }

  public static final int NAME_FIELD_NUMBER = 1;

  @SuppressWarnings("serial")
  private volatile java.lang.Object name_ = "";
  /**
   *
   *
   * <pre>
   * The name of this resource.
   * Cluster names are formatted as
   * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
   * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
   * for more details on Google Cloud Platform resource names.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
   * @return The name.
   */
  @java.lang.Override
  public java.lang.String getName() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      name_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The name of this resource.
   * Cluster names are formatted as
   * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
   * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
   * for more details on Google Cloud Platform resource names.
   * </pre>
   *
   * <code>string name = 1;</code>
   *
   * @return The bytes for name.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getNameBytes() {
    java.lang.Object ref = name_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      name_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int DESCRIPTION_FIELD_NUMBER = 2;

  @SuppressWarnings("serial")
  private volatile java.lang.Object description_ = "";
  /**
   *
   *
   * <pre>
   * Optional. A human readable description of this cluster.
   * Cannot be longer than 255 UTF-8 encoded bytes.
   * </pre>
   *
   * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The description.
   */
  @java.lang.Override
  public java.lang.String getDescription() {
    java.lang.Object ref = description_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      description_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. A human readable description of this cluster.
   * Cannot be longer than 255 UTF-8 encoded bytes.
   * </pre>
   *
   * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
   *
   * @return The bytes for description.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getDescriptionBytes() {
    java.lang.Object ref = description_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      description_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int OIDC_CONFIG_FIELD_NUMBER = 3;
  private com.google.cloud.gkemulticloud.v1.AttachedOidcConfig oidcConfig_;
  /**
   *
   *
   * <pre>
   * Required. OpenID Connect (OIDC) configuration for the cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return Whether the oidcConfig field is set.
   */
  @java.lang.Override
  public boolean hasOidcConfig() {
    return oidcConfig_ != null;
  }
  /**
   *
   *
   * <pre>
   * Required. OpenID Connect (OIDC) configuration for the cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return The oidcConfig.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedOidcConfig getOidcConfig() {
    return oidcConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.getDefaultInstance()
        : oidcConfig_;
  }
  /**
   *
   *
   * <pre>
   * Required. OpenID Connect (OIDC) configuration for the cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedOidcConfigOrBuilder getOidcConfigOrBuilder() {
    return oidcConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.getDefaultInstance()
        : oidcConfig_;
  }

  public static final int PLATFORM_VERSION_FIELD_NUMBER = 4;

  @SuppressWarnings("serial")
  private volatile java.lang.Object platformVersion_ = "";
  /**
   *
   *
   * <pre>
   * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
   * You can list all supported versions on a given Google Cloud region by
   * calling
   * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
   * </pre>
   *
   * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The platformVersion.
   */
  @java.lang.Override
  public java.lang.String getPlatformVersion() {
    java.lang.Object ref = platformVersion_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      platformVersion_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
   * You can list all supported versions on a given Google Cloud region by
   * calling
   * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
   * </pre>
   *
   * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The bytes for platformVersion.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getPlatformVersionBytes() {
    java.lang.Object ref = platformVersion_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      platformVersion_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int DISTRIBUTION_FIELD_NUMBER = 16;

  @SuppressWarnings("serial")
  private volatile java.lang.Object distribution_ = "";
  /**
   *
   *
   * <pre>
   * Required. The Kubernetes distribution of the underlying attached cluster.
   * Supported values: ["eks", "aks"].
   * </pre>
   *
   * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The distribution.
   */
  @java.lang.Override
  public java.lang.String getDistribution() {
    java.lang.Object ref = distribution_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      distribution_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Required. The Kubernetes distribution of the underlying attached cluster.
   * Supported values: ["eks", "aks"].
   * </pre>
   *
   * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The bytes for distribution.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getDistributionBytes() {
    java.lang.Object ref = distribution_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      distribution_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int CLUSTER_REGION_FIELD_NUMBER = 22;

  @SuppressWarnings("serial")
  private volatile java.lang.Object clusterRegion_ = "";
  /**
   *
   *
   * <pre>
   * Output only. The region where this cluster runs.
   * For EKS clusters, this is a AWS region. For AKS clusters,
   * this is an Azure region.
   * </pre>
   *
   * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The clusterRegion.
   */
  @java.lang.Override
  public java.lang.String getClusterRegion() {
    java.lang.Object ref = clusterRegion_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      clusterRegion_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Output only. The region where this cluster runs.
   * For EKS clusters, this is a AWS region. For AKS clusters,
   * this is an Azure region.
   * </pre>
   *
   * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The bytes for clusterRegion.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getClusterRegionBytes() {
    java.lang.Object ref = clusterRegion_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      clusterRegion_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int FLEET_FIELD_NUMBER = 5;
  private com.google.cloud.gkemulticloud.v1.Fleet fleet_;
  /**
   *
   *
   * <pre>
   * Required. Fleet configuration.
   * </pre>
   *
   * <code>.google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return Whether the fleet field is set.
   */
  @java.lang.Override
  public boolean hasFleet() {
    return fleet_ != null;
  }
  /**
   *
   *
   * <pre>
   * Required. Fleet configuration.
   * </pre>
   *
   * <code>.google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   *
   * @return The fleet.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.Fleet getFleet() {
    return fleet_ == null ? com.google.cloud.gkemulticloud.v1.Fleet.getDefaultInstance() : fleet_;
  }
  /**
   *
   *
   * <pre>
   * Required. Fleet configuration.
   * </pre>
   *
   * <code>.google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.FleetOrBuilder getFleetOrBuilder() {
    return fleet_ == null ? com.google.cloud.gkemulticloud.v1.Fleet.getDefaultInstance() : fleet_;
  }

  public static final int STATE_FIELD_NUMBER = 6;
  private int state_ = 0;
  /**
   *
   *
   * <pre>
   * Output only. The current state of the cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The enum numeric value on the wire for state.
   */
  @java.lang.Override
  public int getStateValue() {
    return state_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The current state of the cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The state.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedCluster.State getState() {
    com.google.cloud.gkemulticloud.v1.AttachedCluster.State result =
        com.google.cloud.gkemulticloud.v1.AttachedCluster.State.forNumber(state_);
    return result == null
        ? com.google.cloud.gkemulticloud.v1.AttachedCluster.State.UNRECOGNIZED
        : result;
  }

  public static final int UID_FIELD_NUMBER = 7;

  @SuppressWarnings("serial")
  private volatile java.lang.Object uid_ = "";
  /**
   *
   *
   * <pre>
   * Output only. A globally unique identifier for the cluster.
   * </pre>
   *
   * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The uid.
   */
  @java.lang.Override
  public java.lang.String getUid() {
    java.lang.Object ref = uid_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      uid_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Output only. A globally unique identifier for the cluster.
   * </pre>
   *
   * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The bytes for uid.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getUidBytes() {
    java.lang.Object ref = uid_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      uid_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int RECONCILING_FIELD_NUMBER = 8;
  private boolean reconciling_ = false;
  /**
   *
   *
   * <pre>
   * Output only. If set, there are currently changes in flight to the cluster.
   * </pre>
   *
   * <code>bool reconciling = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The reconciling.
   */
  @java.lang.Override
  public boolean getReconciling() {
    return reconciling_;
  }

  public static final int CREATE_TIME_FIELD_NUMBER = 9;
  private com.google.protobuf.Timestamp createTime_;
  /**
   *
   *
   * <pre>
   * Output only. The time at which this cluster was registered.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return Whether the createTime field is set.
   */
  @java.lang.Override
  public boolean hasCreateTime() {
    return createTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time at which this cluster was registered.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The createTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getCreateTime() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time at which this cluster was registered.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
  }

  public static final int UPDATE_TIME_FIELD_NUMBER = 10;
  private com.google.protobuf.Timestamp updateTime_;
  /**
   *
   *
   * <pre>
   * Output only. The time at which this cluster was last updated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return Whether the updateTime field is set.
   */
  @java.lang.Override
  public boolean hasUpdateTime() {
    return updateTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time at which this cluster was last updated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The updateTime.
   */
  @java.lang.Override
  public com.google.protobuf.Timestamp getUpdateTime() {
    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
  }
  /**
   *
   *
   * <pre>
   * Output only. The time at which this cluster was last updated.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
    return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
  }

  public static final int ETAG_FIELD_NUMBER = 11;

  @SuppressWarnings("serial")
  private volatile java.lang.Object etag_ = "";
  /**
   *
   *
   * <pre>
   * Allows clients to perform consistent read-modify-writes
   * through optimistic concurrency control.
   * Can be sent on update and delete requests to ensure the
   * client has an up-to-date value before proceeding.
   * </pre>
   *
   * <code>string etag = 11;</code>
   *
   * @return The etag.
   */
  @java.lang.Override
  public java.lang.String getEtag() {
    java.lang.Object ref = etag_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      etag_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Allows clients to perform consistent read-modify-writes
   * through optimistic concurrency control.
   * Can be sent on update and delete requests to ensure the
   * client has an up-to-date value before proceeding.
   * </pre>
   *
   * <code>string etag = 11;</code>
   *
   * @return The bytes for etag.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getEtagBytes() {
    java.lang.Object ref = etag_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      etag_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int KUBERNETES_VERSION_FIELD_NUMBER = 12;

  @SuppressWarnings("serial")
  private volatile java.lang.Object kubernetesVersion_ = "";
  /**
   *
   *
   * <pre>
   * Output only. The Kubernetes version of the cluster.
   * </pre>
   *
   * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The kubernetesVersion.
   */
  @java.lang.Override
  public java.lang.String getKubernetesVersion() {
    java.lang.Object ref = kubernetesVersion_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      kubernetesVersion_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Output only. The Kubernetes version of the cluster.
   * </pre>
   *
   * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
   *
   * @return The bytes for kubernetesVersion.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getKubernetesVersionBytes() {
    java.lang.Object ref = kubernetesVersion_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      kubernetesVersion_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int ANNOTATIONS_FIELD_NUMBER = 13;

  private static final class AnnotationsDefaultEntryHolder {
    static final com.google.protobuf.MapEntry<java.lang.String, java.lang.String> defaultEntry =
        com.google.protobuf.MapEntry.<java.lang.String, java.lang.String>newDefaultInstance(
            com.google.cloud.gkemulticloud.v1.AttachedResourcesProto
                .internal_static_google_cloud_gkemulticloud_v1_AttachedCluster_AnnotationsEntry_descriptor,
            com.google.protobuf.WireFormat.FieldType.STRING,
            "",
            com.google.protobuf.WireFormat.FieldType.STRING,
            "");
  }

  @SuppressWarnings("serial")
  private com.google.protobuf.MapField<java.lang.String, java.lang.String> annotations_;

  private com.google.protobuf.MapField<java.lang.String, java.lang.String>
      internalGetAnnotations() {
    if (annotations_ == null) {
      return com.google.protobuf.MapField.emptyMapField(AnnotationsDefaultEntryHolder.defaultEntry);
    }
    return annotations_;
  }

  public int getAnnotationsCount() {
    return internalGetAnnotations().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Optional. Annotations on the cluster.
   * This field has the same restrictions as Kubernetes annotations.
   * The total size of all keys and values combined is limited to 256k.
   * Key can have 2 segments: prefix (optional) and name (required),
   * separated by a slash (/).
   * Prefix must be a DNS subdomain.
   * Name must be 63 characters or less, begin and end with alphanumerics,
   * with dashes (-), underscores (_), dots (.), and alphanumerics between.
   * </pre>
   *
   * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public boolean containsAnnotations(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetAnnotations().getMap().containsKey(key);
  }
  /** Use {@link #getAnnotationsMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<java.lang.String, java.lang.String> getAnnotations() {
    return getAnnotationsMap();
  }
  /**
   *
   *
   * <pre>
   * Optional. Annotations on the cluster.
   * This field has the same restrictions as Kubernetes annotations.
   * The total size of all keys and values combined is limited to 256k.
   * Key can have 2 segments: prefix (optional) and name (required),
   * separated by a slash (/).
   * Prefix must be a DNS subdomain.
   * Name must be 63 characters or less, begin and end with alphanumerics,
   * with dashes (-), underscores (_), dots (.), and alphanumerics between.
   * </pre>
   *
   * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public java.util.Map<java.lang.String, java.lang.String> getAnnotationsMap() {
    return internalGetAnnotations().getMap();
  }
  /**
   *
   *
   * <pre>
   * Optional. Annotations on the cluster.
   * This field has the same restrictions as Kubernetes annotations.
   * The total size of all keys and values combined is limited to 256k.
   * Key can have 2 segments: prefix (optional) and name (required),
   * separated by a slash (/).
   * Prefix must be a DNS subdomain.
   * Name must be 63 characters or less, begin and end with alphanumerics,
   * with dashes (-), underscores (_), dots (.), and alphanumerics between.
   * </pre>
   *
   * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public /* nullable */ java.lang.String getAnnotationsOrDefault(
      java.lang.String key,
      /* nullable */
      java.lang.String defaultValue) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Optional. Annotations on the cluster.
   * This field has the same restrictions as Kubernetes annotations.
   * The total size of all keys and values combined is limited to 256k.
   * Key can have 2 segments: prefix (optional) and name (required),
   * separated by a slash (/).
   * Prefix must be a DNS subdomain.
   * Name must be 63 characters or less, begin and end with alphanumerics,
   * with dashes (-), underscores (_), dots (.), and alphanumerics between.
   * </pre>
   *
   * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public java.lang.String getAnnotationsOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

  public static final int WORKLOAD_IDENTITY_CONFIG_FIELD_NUMBER = 14;
  private com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workloadIdentityConfig_;
  /**
   *
   *
   * <pre>
   * Output only. Workload Identity settings.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return Whether the workloadIdentityConfig field is set.
   */
  @java.lang.Override
  public boolean hasWorkloadIdentityConfig() {
    return workloadIdentityConfig_ != null;
  }
  /**
   *
   *
   * <pre>
   * Output only. Workload Identity settings.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   *
   * @return The workloadIdentityConfig.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig getWorkloadIdentityConfig() {
    return workloadIdentityConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.getDefaultInstance()
        : workloadIdentityConfig_;
  }
  /**
   *
   *
   * <pre>
   * Output only. Workload Identity settings.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfigOrBuilder
      getWorkloadIdentityConfigOrBuilder() {
    return workloadIdentityConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.getDefaultInstance()
        : workloadIdentityConfig_;
  }

  public static final int LOGGING_CONFIG_FIELD_NUMBER = 15;
  private com.google.cloud.gkemulticloud.v1.LoggingConfig loggingConfig_;
  /**
   *
   *
   * <pre>
   * Optional. Logging configuration for this cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return Whether the loggingConfig field is set.
   */
  @java.lang.Override
  public boolean hasLoggingConfig() {
    return loggingConfig_ != null;
  }
  /**
   *
   *
   * <pre>
   * Optional. Logging configuration for this cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return The loggingConfig.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.LoggingConfig getLoggingConfig() {
    return loggingConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.LoggingConfig.getDefaultInstance()
        : loggingConfig_;
  }
  /**
   *
   *
   * <pre>
   * Optional. Logging configuration for this cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.LoggingConfigOrBuilder getLoggingConfigOrBuilder() {
    return loggingConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.LoggingConfig.getDefaultInstance()
        : loggingConfig_;
  }

  public static final int ERRORS_FIELD_NUMBER = 20;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.gkemulticloud.v1.AttachedClusterError> errors_;
  /**
   *
   *
   * <pre>
   * Output only. A set of errors found in the cluster.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.gkemulticloud.v1.AttachedClusterError> getErrorsList() {
    return errors_;
  }
  /**
   *
   *
   * <pre>
   * Output only. A set of errors found in the cluster.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder>
      getErrorsOrBuilderList() {
    return errors_;
  }
  /**
   *
   *
   * <pre>
   * Output only. A set of errors found in the cluster.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public int getErrorsCount() {
    return errors_.size();
  }
  /**
   *
   *
   * <pre>
   * Output only. A set of errors found in the cluster.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedClusterError getErrors(int index) {
    return errors_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Output only. A set of errors found in the cluster.
   * </pre>
   *
   * <code>
   * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder getErrorsOrBuilder(
      int index) {
    return errors_.get(index);
  }

  public static final int AUTHORIZATION_FIELD_NUMBER = 21;
  private com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization_;
  /**
   *
   *
   * <pre>
   * Optional. Configuration related to the cluster RBAC settings.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return Whether the authorization field is set.
   */
  @java.lang.Override
  public boolean hasAuthorization() {
    return authorization_ != null;
  }
  /**
   *
   *
   * <pre>
   * Optional. Configuration related to the cluster RBAC settings.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return The authorization.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization getAuthorization() {
    return authorization_ == null
        ? com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.getDefaultInstance()
        : authorization_;
  }
  /**
   *
   *
   * <pre>
   * Optional. Configuration related to the cluster RBAC settings.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorizationOrBuilder
      getAuthorizationOrBuilder() {
    return authorization_ == null
        ? com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.getDefaultInstance()
        : authorization_;
  }

  public static final int MONITORING_CONFIG_FIELD_NUMBER = 23;
  private com.google.cloud.gkemulticloud.v1.MonitoringConfig monitoringConfig_;
  /**
   *
   *
   * <pre>
   * Optional. Monitoring configuration for this cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return Whether the monitoringConfig field is set.
   */
  @java.lang.Override
  public boolean hasMonitoringConfig() {
    return monitoringConfig_ != null;
  }
  /**
   *
   *
   * <pre>
   * Optional. Monitoring configuration for this cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   *
   * @return The monitoringConfig.
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.MonitoringConfig getMonitoringConfig() {
    return monitoringConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.MonitoringConfig.getDefaultInstance()
        : monitoringConfig_;
  }
  /**
   *
   *
   * <pre>
   * Optional. Monitoring configuration for this cluster.
   * </pre>
   *
   * <code>
   * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
   * </code>
   */
  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.MonitoringConfigOrBuilder
      getMonitoringConfigOrBuilder() {
    return monitoringConfig_ == null
        ? com.google.cloud.gkemulticloud.v1.MonitoringConfig.getDefaultInstance()
        : monitoringConfig_;
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, description_);
    }
    if (oidcConfig_ != null) {
      output.writeMessage(3, getOidcConfig());
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(platformVersion_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 4, platformVersion_);
    }
    if (fleet_ != null) {
      output.writeMessage(5, getFleet());
    }
    if (state_
        != com.google.cloud.gkemulticloud.v1.AttachedCluster.State.STATE_UNSPECIFIED.getNumber()) {
      output.writeEnum(6, state_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(uid_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 7, uid_);
    }
    if (reconciling_ != false) {
      output.writeBool(8, reconciling_);
    }
    if (createTime_ != null) {
      output.writeMessage(9, getCreateTime());
    }
    if (updateTime_ != null) {
      output.writeMessage(10, getUpdateTime());
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, etag_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kubernetesVersion_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, kubernetesVersion_);
    }
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output, internalGetAnnotations(), AnnotationsDefaultEntryHolder.defaultEntry, 13);
    if (workloadIdentityConfig_ != null) {
      output.writeMessage(14, getWorkloadIdentityConfig());
    }
    if (loggingConfig_ != null) {
      output.writeMessage(15, getLoggingConfig());
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(distribution_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 16, distribution_);
    }
    for (int i = 0; i < errors_.size(); i++) {
      output.writeMessage(20, errors_.get(i));
    }
    if (authorization_ != null) {
      output.writeMessage(21, getAuthorization());
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(clusterRegion_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 22, clusterRegion_);
    }
    if (monitoringConfig_ != null) {
      output.writeMessage(23, getMonitoringConfig());
    }
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
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            errors_.addAll(other.errors_);
          }
          onChanged();
        }
      } else {
        if (!other.errors_.isEmpty()) {
          if (errorsBuilder_.isEmpty()) {
            errorsBuilder_.dispose();
            errorsBuilder_ = null;
            errors_ = other.errors_;
            bitField0_ = (bitField0_ & ~0x00020000);
            errorsBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getErrorsFieldBuilder()
                    : null;
          } else {
            errorsBuilder_.addAllMessages(other.errors_);
          }
        }
      }
      if (other.hasAuthorization()) {
        mergeAuthorization(other.getAuthorization());
      }
      if (other.hasMonitoringConfig()) {
        mergeMonitoringConfig(other.getMonitoringConfig());
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                name_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 18:
              {
                description_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000002;
                break;
              } // case 18
            case 26:
              {
                input.readMessage(getOidcConfigFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000004;
                break;
              } // case 26
            case 34:
              {
                platformVersion_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000008;
                break;
              } // case 34
            case 42:
              {
                input.readMessage(getFleetFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000040;
                break;
              } // case 42
            case 48:
              {
                state_ = input.readEnum();
                bitField0_ |= 0x00000080;
                break;
              } // case 48
            case 58:
              {
                uid_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000100;
                break;
              } // case 58
            case 64:
              {
                reconciling_ = input.readBool();
                bitField0_ |= 0x00000200;
                break;
              } // case 64
            case 74:
              {
                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000400;
                break;
              } // case 74
            case 82:
              {
                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000800;
                break;
              } // case 82
            case 90:
              {
                etag_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00001000;
                break;
              } // case 90
            case 98:
              {
                kubernetesVersion_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00002000;
                break;
              } // case 98
            case 106:
              {
                com.google.protobuf.MapEntry<java.lang.String, java.lang.String> annotations__ =
                    input.readMessage(
                        AnnotationsDefaultEntryHolder.defaultEntry.getParserForType(),
                        extensionRegistry);
                internalGetMutableAnnotations()
                    .getMutableMap()
                    .put(annotations__.getKey(), annotations__.getValue());
                bitField0_ |= 0x00004000;
                break;
              } // case 106
            case 114:
              {
                input.readMessage(
                    getWorkloadIdentityConfigFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00008000;
                break;
              } // case 114
            case 122:
              {
                input.readMessage(getLoggingConfigFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00010000;
                break;
              } // case 122
            case 130:
              {
                distribution_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000010;
                break;
              } // case 130
            case 162:
              {
                com.google.cloud.gkemulticloud.v1.AttachedClusterError m =
                    input.readMessage(
                        com.google.cloud.gkemulticloud.v1.AttachedClusterError.parser(),
                        extensionRegistry);
                if (errorsBuilder_ == null) {
                  ensureErrorsIsMutable();
                  errors_.add(m);
                } else {
                  errorsBuilder_.addMessage(m);
                }
                break;
              } // case 162
            case 170:
              {
                input.readMessage(getAuthorizationFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00040000;
                break;
              } // case 170
            case 178:
              {
                clusterRegion_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000020;
                break;
              } // case 178
            case 186:
              {
                input.readMessage(
                    getMonitoringConfigFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00080000;
                break;
              } // case 186
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int bitField0_;

    private java.lang.Object name_ = "";
    /**
     *
     *
     * <pre>
     * The name of this resource.
     * Cluster names are formatted as
     * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
     * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
     * for more details on Google Cloud Platform resource names.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return The name.
     */
    public java.lang.String getName() {
      java.lang.Object ref = name_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        name_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The name of this resource.
     * Cluster names are formatted as
     * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
     * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
     * for more details on Google Cloud Platform resource names.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return The bytes for name.
     */
    public com.google.protobuf.ByteString getNameBytes() {
      java.lang.Object ref = name_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        name_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The name of this resource.
     * Cluster names are formatted as
     * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
     * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
     * for more details on Google Cloud Platform resource names.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The name to set.
     * @return This builder for chaining.
     */
    public Builder setName(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The name of this resource.
     * Cluster names are formatted as
     * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
     * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
     * for more details on Google Cloud Platform resource names.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearName() {
      name_ = getDefaultInstance().getName();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The name of this resource.
     * Cluster names are formatted as
     * `projects/&lt;project-number&gt;/locations/&lt;region&gt;/attachedClusters/&lt;cluster-id&gt;`.
     * See [Resource Names](https://cloud.google.com/apis/design/resource_names)
     * for more details on Google Cloud Platform resource names.
     * </pre>
     *
     * <code>string name = 1;</code>
     *
     * @param value The bytes for name to set.
     * @return This builder for chaining.
     */
    public Builder setNameBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      name_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }

    private java.lang.Object description_ = "";
    /**
     *
     *
     * <pre>
     * Optional. A human readable description of this cluster.
     * Cannot be longer than 255 UTF-8 encoded bytes.
     * </pre>
     *
     * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The description.
     */
    public java.lang.String getDescription() {
      java.lang.Object ref = description_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        description_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. A human readable description of this cluster.
     * Cannot be longer than 255 UTF-8 encoded bytes.
     * </pre>
     *
     * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return The bytes for description.
     */
    public com.google.protobuf.ByteString getDescriptionBytes() {
      java.lang.Object ref = description_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        description_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. A human readable description of this cluster.
     * Cannot be longer than 255 UTF-8 encoded bytes.
     * </pre>
     *
     * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The description to set.
     * @return This builder for chaining.
     */
    public Builder setDescription(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      description_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. A human readable description of this cluster.
     * Cannot be longer than 255 UTF-8 encoded bytes.
     * </pre>
     *
     * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearDescription() {
      description_ = getDefaultInstance().getDescription();
      bitField0_ = (bitField0_ & ~0x00000002);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. A human readable description of this cluster.
     * Cannot be longer than 255 UTF-8 encoded bytes.
     * </pre>
     *
     * <code>string description = 2 [(.google.api.field_behavior) = OPTIONAL];</code>
     *
     * @param value The bytes for description to set.
     * @return This builder for chaining.
     */
    public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      description_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    private com.google.cloud.gkemulticloud.v1.AttachedOidcConfig oidcConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.AttachedOidcConfig,
            com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.Builder,
            com.google.cloud.gkemulticloud.v1.AttachedOidcConfigOrBuilder>
        oidcConfigBuilder_;
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     *
     * @return Whether the oidcConfig field is set.
     */
    public boolean hasOidcConfig() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     *
     * @return The oidcConfig.
     */
    public com.google.cloud.gkemulticloud.v1.AttachedOidcConfig getOidcConfig() {
      if (oidcConfigBuilder_ == null) {
        return oidcConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.getDefaultInstance()
            : oidcConfig_;
      } else {
        return oidcConfigBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setOidcConfig(com.google.cloud.gkemulticloud.v1.AttachedOidcConfig value) {
      if (oidcConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        oidcConfig_ = value;
      } else {
        oidcConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setOidcConfig(
        com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.Builder builderForValue) {
      if (oidcConfigBuilder_ == null) {
        oidcConfig_ = builderForValue.build();
      } else {
        oidcConfigBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder mergeOidcConfig(com.google.cloud.gkemulticloud.v1.AttachedOidcConfig value) {
      if (oidcConfigBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0)
            && oidcConfig_ != null
            && oidcConfig_
                != com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.getDefaultInstance()) {
          getOidcConfigBuilder().mergeFrom(value);
        } else {
          oidcConfig_ = value;
        }
      } else {
        oidcConfigBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder clearOidcConfig() {
      bitField0_ = (bitField0_ & ~0x00000004);
      oidcConfig_ = null;
      if (oidcConfigBuilder_ != null) {
        oidcConfigBuilder_.dispose();
        oidcConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.Builder getOidcConfigBuilder() {
      bitField0_ |= 0x00000004;
      onChanged();
      return getOidcConfigFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedOidcConfigOrBuilder getOidcConfigOrBuilder() {
      if (oidcConfigBuilder_ != null) {
        return oidcConfigBuilder_.getMessageOrBuilder();
      } else {
        return oidcConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.getDefaultInstance()
            : oidcConfig_;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. OpenID Connect (OIDC) configuration for the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedOidcConfig oidc_config = 3 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.AttachedOidcConfig,
            com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.Builder,
            com.google.cloud.gkemulticloud.v1.AttachedOidcConfigOrBuilder>
        getOidcConfigFieldBuilder() {
      if (oidcConfigBuilder_ == null) {
        oidcConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.AttachedOidcConfig,
                com.google.cloud.gkemulticloud.v1.AttachedOidcConfig.Builder,
                com.google.cloud.gkemulticloud.v1.AttachedOidcConfigOrBuilder>(
                getOidcConfig(), getParentForChildren(), isClean());
        oidcConfig_ = null;
      }
      return oidcConfigBuilder_;
    }

    private java.lang.Object platformVersion_ = "";
    /**
     *
     *
     * <pre>
     * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
     * You can list all supported versions on a given Google Cloud region by
     * calling
     * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
     * </pre>
     *
     * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The platformVersion.
     */
    public java.lang.String getPlatformVersion() {
      java.lang.Object ref = platformVersion_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        platformVersion_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
     * You can list all supported versions on a given Google Cloud region by
     * calling
     * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
     * </pre>
     *
     * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The bytes for platformVersion.
     */
    public com.google.protobuf.ByteString getPlatformVersionBytes() {
      java.lang.Object ref = platformVersion_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        platformVersion_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
     * You can list all supported versions on a given Google Cloud region by
     * calling
     * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
     * </pre>
     *
     * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @param value The platformVersion to set.
     * @return This builder for chaining.
     */
    public Builder setPlatformVersion(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      platformVersion_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
     * You can list all supported versions on a given Google Cloud region by
     * calling
     * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
     * </pre>
     *
     * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearPlatformVersion() {
      platformVersion_ = getDefaultInstance().getPlatformVersion();
      bitField0_ = (bitField0_ & ~0x00000008);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The platform version for the cluster (e.g. `1.19.0-gke.1000`).
     * You can list all supported versions on a given Google Cloud region by
     * calling
     * [GetAttachedServerConfig][google.cloud.gkemulticloud.v1.AttachedClusters.GetAttachedServerConfig].
     * </pre>
     *
     * <code>string platform_version = 4 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @param value The bytes for platformVersion to set.
     * @return This builder for chaining.
     */
    public Builder setPlatformVersionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      platformVersion_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    private java.lang.Object distribution_ = "";
    /**
     *
     *
     * <pre>
     * Required. The Kubernetes distribution of the underlying attached cluster.
     * Supported values: ["eks", "aks"].
     * </pre>
     *
     * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The distribution.
     */
    public java.lang.String getDistribution() {
      java.lang.Object ref = distribution_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        distribution_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The Kubernetes distribution of the underlying attached cluster.
     * Supported values: ["eks", "aks"].
     * </pre>
     *
     * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The bytes for distribution.
     */
    public com.google.protobuf.ByteString getDistributionBytes() {
      java.lang.Object ref = distribution_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        distribution_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. The Kubernetes distribution of the underlying attached cluster.
     * Supported values: ["eks", "aks"].
     * </pre>
     *
     * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @param value The distribution to set.
     * @return This builder for chaining.
     */
    public Builder setDistribution(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      distribution_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The Kubernetes distribution of the underlying attached cluster.
     * Supported values: ["eks", "aks"].
     * </pre>
     *
     * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearDistribution() {
      distribution_ = getDefaultInstance().getDistribution();
      bitField0_ = (bitField0_ & ~0x00000010);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. The Kubernetes distribution of the underlying attached cluster.
     * Supported values: ["eks", "aks"].
     * </pre>
     *
     * <code>string distribution = 16 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @param value The bytes for distribution to set.
     * @return This builder for chaining.
     */
    public Builder setDistributionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      distribution_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }

    private java.lang.Object clusterRegion_ = "";
    /**
     *
     *
     * <pre>
     * Output only. The region where this cluster runs.
     * For EKS clusters, this is a AWS region. For AKS clusters,
     * this is an Azure region.
     * </pre>
     *
     * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The clusterRegion.
     */
    public java.lang.String getClusterRegion() {
      java.lang.Object ref = clusterRegion_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        clusterRegion_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The region where this cluster runs.
     * For EKS clusters, this is a AWS region. For AKS clusters,
     * this is an Azure region.
     * </pre>
     *
     * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The bytes for clusterRegion.
     */
    public com.google.protobuf.ByteString getClusterRegionBytes() {
      java.lang.Object ref = clusterRegion_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        clusterRegion_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The region where this cluster runs.
     * For EKS clusters, this is a AWS region. For AKS clusters,
     * this is an Azure region.
     * </pre>
     *
     * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The clusterRegion to set.
     * @return This builder for chaining.
     */
    public Builder setClusterRegion(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      clusterRegion_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The region where this cluster runs.
     * For EKS clusters, this is a AWS region. For AKS clusters,
     * this is an Azure region.
     * </pre>
     *
     * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearClusterRegion() {
      clusterRegion_ = getDefaultInstance().getClusterRegion();
      bitField0_ = (bitField0_ & ~0x00000020);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The region where this cluster runs.
     * For EKS clusters, this is a AWS region. For AKS clusters,
     * this is an Azure region.
     * </pre>
     *
     * <code>string cluster_region = 22 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The bytes for clusterRegion to set.
     * @return This builder for chaining.
     */
    public Builder setClusterRegionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      clusterRegion_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }

    private com.google.cloud.gkemulticloud.v1.Fleet fleet_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.Fleet,
            com.google.cloud.gkemulticloud.v1.Fleet.Builder,
            com.google.cloud.gkemulticloud.v1.FleetOrBuilder>
        fleetBuilder_;
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     *
     * @return Whether the fleet field is set.
     */
    public boolean hasFleet() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     *
     * @return The fleet.
     */
    public com.google.cloud.gkemulticloud.v1.Fleet getFleet() {
      if (fleetBuilder_ == null) {
        return fleet_ == null
            ? com.google.cloud.gkemulticloud.v1.Fleet.getDefaultInstance()
            : fleet_;
      } else {
        return fleetBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setFleet(com.google.cloud.gkemulticloud.v1.Fleet value) {
      if (fleetBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        fleet_ = value;
      } else {
        fleetBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder setFleet(com.google.cloud.gkemulticloud.v1.Fleet.Builder builderForValue) {
      if (fleetBuilder_ == null) {
        fleet_ = builderForValue.build();
      } else {
        fleetBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder mergeFleet(com.google.cloud.gkemulticloud.v1.Fleet value) {
      if (fleetBuilder_ == null) {
        if (((bitField0_ & 0x00000040) != 0)
            && fleet_ != null
            && fleet_ != com.google.cloud.gkemulticloud.v1.Fleet.getDefaultInstance()) {
          getFleetBuilder().mergeFrom(value);
        } else {
          fleet_ = value;
        }
      } else {
        fleetBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000040;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public Builder clearFleet() {
      bitField0_ = (bitField0_ & ~0x00000040);
      fleet_ = null;
      if (fleetBuilder_ != null) {
        fleetBuilder_.dispose();
        fleetBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.Fleet.Builder getFleetBuilder() {
      bitField0_ |= 0x00000040;
      onChanged();
      return getFleetFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.FleetOrBuilder getFleetOrBuilder() {
      if (fleetBuilder_ != null) {
        return fleetBuilder_.getMessageOrBuilder();
      } else {
        return fleet_ == null
            ? com.google.cloud.gkemulticloud.v1.Fleet.getDefaultInstance()
            : fleet_;
      }
    }
    /**
     *
     *
     * <pre>
     * Required. Fleet configuration.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.Fleet fleet = 5 [(.google.api.field_behavior) = REQUIRED];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.Fleet,
            com.google.cloud.gkemulticloud.v1.Fleet.Builder,
            com.google.cloud.gkemulticloud.v1.FleetOrBuilder>
        getFleetFieldBuilder() {
      if (fleetBuilder_ == null) {
        fleetBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.Fleet,
                com.google.cloud.gkemulticloud.v1.Fleet.Builder,
                com.google.cloud.gkemulticloud.v1.FleetOrBuilder>(
                getFleet(), getParentForChildren(), isClean());
        fleet_ = null;
      }
      return fleetBuilder_;
    }

    private int state_ = 0;
    /**
     *
     *
     * <pre>
     * Output only. The current state of the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The enum numeric value on the wire for state.
     */
    @java.lang.Override
    public int getStateValue() {
      return state_;
    }
    /**
     *
     *
     * <pre>
     * Output only. The current state of the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @param value The enum numeric value on the wire for state to set.
     * @return This builder for chaining.
     */
    public Builder setStateValue(int value) {
      state_ = value;
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The current state of the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The state.
     */
    @java.lang.Override
    public com.google.cloud.gkemulticloud.v1.AttachedCluster.State getState() {
      com.google.cloud.gkemulticloud.v1.AttachedCluster.State result =
          com.google.cloud.gkemulticloud.v1.AttachedCluster.State.forNumber(state_);
      return result == null
          ? com.google.cloud.gkemulticloud.v1.AttachedCluster.State.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * Output only. The current state of the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @param value The state to set.
     * @return This builder for chaining.
     */
    public Builder setState(com.google.cloud.gkemulticloud.v1.AttachedCluster.State value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000080;
      state_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The current state of the cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedCluster.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return This builder for chaining.
     */
    public Builder clearState() {
      bitField0_ = (bitField0_ & ~0x00000080);
      state_ = 0;
      onChanged();
      return this;
    }

    private java.lang.Object uid_ = "";
    /**
     *
     *
     * <pre>
     * Output only. A globally unique identifier for the cluster.
     * </pre>
     *
     * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The uid.
     */
    public java.lang.String getUid() {
      java.lang.Object ref = uid_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        uid_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A globally unique identifier for the cluster.
     * </pre>
     *
     * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The bytes for uid.
     */
    public com.google.protobuf.ByteString getUidBytes() {
      java.lang.Object ref = uid_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        uid_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A globally unique identifier for the cluster.
     * </pre>
     *
     * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The uid to set.
     * @return This builder for chaining.
     */
    public Builder setUid(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      uid_ = value;
      bitField0_ |= 0x00000100;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A globally unique identifier for the cluster.
     * </pre>
     *
     * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearUid() {
      uid_ = getDefaultInstance().getUid();
      bitField0_ = (bitField0_ & ~0x00000100);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A globally unique identifier for the cluster.
     * </pre>
     *
     * <code>string uid = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The bytes for uid to set.
     * @return This builder for chaining.
     */
    public Builder setUidBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      uid_ = value;
      bitField0_ |= 0x00000100;
      onChanged();
      return this;
    }

    private boolean reconciling_;
    /**
     *
     *
     * <pre>
     * Output only. If set, there are currently changes in flight to the cluster.
     * </pre>
     *
     * <code>bool reconciling = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The reconciling.
     */
    @java.lang.Override
    public boolean getReconciling() {
      return reconciling_;
    }
    /**
     *
     *
     * <pre>
     * Output only. If set, there are currently changes in flight to the cluster.
     * </pre>
     *
     * <code>bool reconciling = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The reconciling to set.
     * @return This builder for chaining.
     */
    public Builder setReconciling(boolean value) {

      reconciling_ = value;
      bitField0_ |= 0x00000200;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. If set, there are currently changes in flight to the cluster.
     * </pre>
     *
     * <code>bool reconciling = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearReconciling() {
      bitField0_ = (bitField0_ & ~0x00000200);
      reconciling_ = false;
      onChanged();
      return this;
    }

    private com.google.protobuf.Timestamp createTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        createTimeBuilder_;
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return Whether the createTime field is set.
     */
    public boolean hasCreateTime() {
      return ((bitField0_ & 0x00000400) != 0);
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The createTime.
     */
    public com.google.protobuf.Timestamp getCreateTime() {
      if (createTimeBuilder_ == null) {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      } else {
        return createTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        createTime_ = value;
      } else {
        createTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000400;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (createTimeBuilder_ == null) {
        createTime_ = builderForValue.build();
      } else {
        createTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000400;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000400) != 0)
            && createTime_ != null
            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getCreateTimeBuilder().mergeFrom(value);
        } else {
          createTime_ = value;
        }
      } else {
        createTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000400;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder clearCreateTime() {
      bitField0_ = (bitField0_ & ~0x00000400);
      createTime_ = null;
      if (createTimeBuilder_ != null) {
        createTimeBuilder_.dispose();
        createTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
      bitField0_ |= 0x00000400;
      onChanged();
      return getCreateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      if (createTimeBuilder_ != null) {
        return createTimeBuilder_.getMessageOrBuilder();
      } else {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was registered.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp create_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getCreateTimeFieldBuilder() {
      if (createTimeBuilder_ == null) {
        createTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getCreateTime(), getParentForChildren(), isClean());
        createTime_ = null;
      }
      return createTimeBuilder_;
    }

    private com.google.protobuf.Timestamp updateTime_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        updateTimeBuilder_;
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return Whether the updateTime field is set.
     */
    public boolean hasUpdateTime() {
      return ((bitField0_ & 0x00000800) != 0);
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The updateTime.
     */
    public com.google.protobuf.Timestamp getUpdateTime() {
      if (updateTimeBuilder_ == null) {
        return updateTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : updateTime_;
      } else {
        return updateTimeBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        updateTime_ = value;
      } else {
        updateTimeBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000800;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (updateTimeBuilder_ == null) {
        updateTime_ = builderForValue.build();
      } else {
        updateTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000800;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
      if (updateTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000800) != 0)
            && updateTime_ != null
            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getUpdateTimeBuilder().mergeFrom(value);
        } else {
          updateTime_ = value;
        }
      } else {
        updateTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000800;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder clearUpdateTime() {
      bitField0_ = (bitField0_ & ~0x00000800);
      updateTime_ = null;
      if (updateTimeBuilder_ != null) {
        updateTimeBuilder_.dispose();
        updateTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
      bitField0_ |= 0x00000800;
      onChanged();
      return getUpdateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
      if (updateTimeBuilder_ != null) {
        return updateTimeBuilder_.getMessageOrBuilder();
      } else {
        return updateTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : updateTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The time at which this cluster was last updated.
     * </pre>
     *
     * <code>
     * .google.protobuf.Timestamp update_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Timestamp,
            com.google.protobuf.Timestamp.Builder,
            com.google.protobuf.TimestampOrBuilder>
        getUpdateTimeFieldBuilder() {
      if (updateTimeBuilder_ == null) {
        updateTimeBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Timestamp,
                com.google.protobuf.Timestamp.Builder,
                com.google.protobuf.TimestampOrBuilder>(
                getUpdateTime(), getParentForChildren(), isClean());
        updateTime_ = null;
      }
      return updateTimeBuilder_;
    }

    private java.lang.Object etag_ = "";
    /**
     *
     *
     * <pre>
     * Allows clients to perform consistent read-modify-writes
     * through optimistic concurrency control.
     * Can be sent on update and delete requests to ensure the
     * client has an up-to-date value before proceeding.
     * </pre>
     *
     * <code>string etag = 11;</code>
     *
     * @return The etag.
     */
    public java.lang.String getEtag() {
      java.lang.Object ref = etag_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        etag_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Allows clients to perform consistent read-modify-writes
     * through optimistic concurrency control.
     * Can be sent on update and delete requests to ensure the
     * client has an up-to-date value before proceeding.
     * </pre>
     *
     * <code>string etag = 11;</code>
     *
     * @return The bytes for etag.
     */
    public com.google.protobuf.ByteString getEtagBytes() {
      java.lang.Object ref = etag_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        etag_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Allows clients to perform consistent read-modify-writes
     * through optimistic concurrency control.
     * Can be sent on update and delete requests to ensure the
     * client has an up-to-date value before proceeding.
     * </pre>
     *
     * <code>string etag = 11;</code>
     *
     * @param value The etag to set.
     * @return This builder for chaining.
     */
    public Builder setEtag(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      etag_ = value;
      bitField0_ |= 0x00001000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Allows clients to perform consistent read-modify-writes
     * through optimistic concurrency control.
     * Can be sent on update and delete requests to ensure the
     * client has an up-to-date value before proceeding.
     * </pre>
     *
     * <code>string etag = 11;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearEtag() {
      etag_ = getDefaultInstance().getEtag();
      bitField0_ = (bitField0_ & ~0x00001000);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Allows clients to perform consistent read-modify-writes
     * through optimistic concurrency control.
     * Can be sent on update and delete requests to ensure the
     * client has an up-to-date value before proceeding.
     * </pre>
     *
     * <code>string etag = 11;</code>
     *
     * @param value The bytes for etag to set.
     * @return This builder for chaining.
     */
    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      etag_ = value;
      bitField0_ |= 0x00001000;
      onChanged();
      return this;
    }

    private java.lang.Object kubernetesVersion_ = "";
    /**
     *
     *
     * <pre>
     * Output only. The Kubernetes version of the cluster.
     * </pre>
     *
     * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The kubernetesVersion.
     */
    public java.lang.String getKubernetesVersion() {
      java.lang.Object ref = kubernetesVersion_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        kubernetesVersion_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The Kubernetes version of the cluster.
     * </pre>
     *
     * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return The bytes for kubernetesVersion.
     */
    public com.google.protobuf.ByteString getKubernetesVersionBytes() {
      java.lang.Object ref = kubernetesVersion_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        kubernetesVersion_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. The Kubernetes version of the cluster.
     * </pre>
     *
     * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The kubernetesVersion to set.
     * @return This builder for chaining.
     */
    public Builder setKubernetesVersion(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      kubernetesVersion_ = value;
      bitField0_ |= 0x00002000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The Kubernetes version of the cluster.
     * </pre>
     *
     * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearKubernetesVersion() {
      kubernetesVersion_ = getDefaultInstance().getKubernetesVersion();
      bitField0_ = (bitField0_ & ~0x00002000);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. The Kubernetes version of the cluster.
     * </pre>
     *
     * <code>string kubernetes_version = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>
     *
     * @param value The bytes for kubernetesVersion to set.
     * @return This builder for chaining.
     */
    public Builder setKubernetesVersionBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      kubernetesVersion_ = value;
      bitField0_ |= 0x00002000;
      onChanged();
      return this;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String> annotations_;

    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetAnnotations() {
      if (annotations_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            AnnotationsDefaultEntryHolder.defaultEntry);
      }
      return annotations_;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetMutableAnnotations() {
      if (annotations_ == null) {
        annotations_ =
            com.google.protobuf.MapField.newMapField(AnnotationsDefaultEntryHolder.defaultEntry);
      }
      if (!annotations_.isMutable()) {
        annotations_ = annotations_.copy();
      }
      bitField0_ |= 0x00004000;
      onChanged();
      return annotations_;
    }

    public int getAnnotationsCount() {
      return internalGetAnnotations().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    @java.lang.Override
    public boolean containsAnnotations(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      return internalGetAnnotations().getMap().containsKey(key);
    }
    /** Use {@link #getAnnotationsMap()} instead. */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getAnnotations() {
      return getAnnotationsMap();
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    @java.lang.Override
    public java.util.Map<java.lang.String, java.lang.String> getAnnotationsMap() {
      return internalGetAnnotations().getMap();
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    @java.lang.Override
    public /* nullable */ java.lang.String getAnnotationsOrDefault(
        java.lang.String key,
        /* nullable */
        java.lang.String defaultValue) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    @java.lang.Override
    public java.lang.String getAnnotationsOrThrow(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetAnnotations().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public Builder clearAnnotations() {
      bitField0_ = (bitField0_ & ~0x00004000);
      internalGetMutableAnnotations().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder removeAnnotations(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      internalGetMutableAnnotations().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getMutableAnnotations() {
      bitField0_ |= 0x00004000;
      return internalGetMutableAnnotations().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder putAnnotations(java.lang.String key, java.lang.String value) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      if (value == null) {
        throw new NullPointerException("map value");
      }
      internalGetMutableAnnotations().getMutableMap().put(key, value);
      bitField0_ |= 0x00004000;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Annotations on the cluster.
     * This field has the same restrictions as Kubernetes annotations.
     * The total size of all keys and values combined is limited to 256k.
     * Key can have 2 segments: prefix (optional) and name (required),
     * separated by a slash (/).
     * Prefix must be a DNS subdomain.
     * Name must be 63 characters or less, begin and end with alphanumerics,
     * with dashes (-), underscores (_), dots (.), and alphanumerics between.
     * </pre>
     *
     * <code>map&lt;string, string&gt; annotations = 13 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder putAllAnnotations(java.util.Map<java.lang.String, java.lang.String> values) {
      internalGetMutableAnnotations().getMutableMap().putAll(values);
      bitField0_ |= 0x00004000;
      return this;
    }

    private com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workloadIdentityConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig,
            com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.Builder,
            com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfigOrBuilder>
        workloadIdentityConfigBuilder_;
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return Whether the workloadIdentityConfig field is set.
     */
    public boolean hasWorkloadIdentityConfig() {
      return ((bitField0_ & 0x00008000) != 0);
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     *
     * @return The workloadIdentityConfig.
     */
    public com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig getWorkloadIdentityConfig() {
      if (workloadIdentityConfigBuilder_ == null) {
        return workloadIdentityConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.getDefaultInstance()
            : workloadIdentityConfig_;
      } else {
        return workloadIdentityConfigBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setWorkloadIdentityConfig(
        com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig value) {
      if (workloadIdentityConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        workloadIdentityConfig_ = value;
      } else {
        workloadIdentityConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00008000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setWorkloadIdentityConfig(
        com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.Builder builderForValue) {
      if (workloadIdentityConfigBuilder_ == null) {
        workloadIdentityConfig_ = builderForValue.build();
      } else {
        workloadIdentityConfigBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00008000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder mergeWorkloadIdentityConfig(
        com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig value) {
      if (workloadIdentityConfigBuilder_ == null) {
        if (((bitField0_ & 0x00008000) != 0)
            && workloadIdentityConfig_ != null
            && workloadIdentityConfig_
                != com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.getDefaultInstance()) {
          getWorkloadIdentityConfigBuilder().mergeFrom(value);
        } else {
          workloadIdentityConfig_ = value;
        }
      } else {
        workloadIdentityConfigBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00008000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder clearWorkloadIdentityConfig() {
      bitField0_ = (bitField0_ & ~0x00008000);
      workloadIdentityConfig_ = null;
      if (workloadIdentityConfigBuilder_ != null) {
        workloadIdentityConfigBuilder_.dispose();
        workloadIdentityConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.Builder
        getWorkloadIdentityConfigBuilder() {
      bitField0_ |= 0x00008000;
      onChanged();
      return getWorkloadIdentityConfigFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfigOrBuilder
        getWorkloadIdentityConfigOrBuilder() {
      if (workloadIdentityConfigBuilder_ != null) {
        return workloadIdentityConfigBuilder_.getMessageOrBuilder();
      } else {
        return workloadIdentityConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.getDefaultInstance()
            : workloadIdentityConfig_;
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. Workload Identity settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.WorkloadIdentityConfig workload_identity_config = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig,
            com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.Builder,
            com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfigOrBuilder>
        getWorkloadIdentityConfigFieldBuilder() {
      if (workloadIdentityConfigBuilder_ == null) {
        workloadIdentityConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig,
                com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfig.Builder,
                com.google.cloud.gkemulticloud.v1.WorkloadIdentityConfigOrBuilder>(
                getWorkloadIdentityConfig(), getParentForChildren(), isClean());
        workloadIdentityConfig_ = null;
      }
      return workloadIdentityConfigBuilder_;
    }

    private com.google.cloud.gkemulticloud.v1.LoggingConfig loggingConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.LoggingConfig,
            com.google.cloud.gkemulticloud.v1.LoggingConfig.Builder,
            com.google.cloud.gkemulticloud.v1.LoggingConfigOrBuilder>
        loggingConfigBuilder_;
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return Whether the loggingConfig field is set.
     */
    public boolean hasLoggingConfig() {
      return ((bitField0_ & 0x00010000) != 0);
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return The loggingConfig.
     */
    public com.google.cloud.gkemulticloud.v1.LoggingConfig getLoggingConfig() {
      if (loggingConfigBuilder_ == null) {
        return loggingConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.LoggingConfig.getDefaultInstance()
            : loggingConfig_;
      } else {
        return loggingConfigBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setLoggingConfig(com.google.cloud.gkemulticloud.v1.LoggingConfig value) {
      if (loggingConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        loggingConfig_ = value;
      } else {
        loggingConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00010000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setLoggingConfig(
        com.google.cloud.gkemulticloud.v1.LoggingConfig.Builder builderForValue) {
      if (loggingConfigBuilder_ == null) {
        loggingConfig_ = builderForValue.build();
      } else {
        loggingConfigBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00010000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder mergeLoggingConfig(com.google.cloud.gkemulticloud.v1.LoggingConfig value) {
      if (loggingConfigBuilder_ == null) {
        if (((bitField0_ & 0x00010000) != 0)
            && loggingConfig_ != null
            && loggingConfig_
                != com.google.cloud.gkemulticloud.v1.LoggingConfig.getDefaultInstance()) {
          getLoggingConfigBuilder().mergeFrom(value);
        } else {
          loggingConfig_ = value;
        }
      } else {
        loggingConfigBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00010000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder clearLoggingConfig() {
      bitField0_ = (bitField0_ & ~0x00010000);
      loggingConfig_ = null;
      if (loggingConfigBuilder_ != null) {
        loggingConfigBuilder_.dispose();
        loggingConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.LoggingConfig.Builder getLoggingConfigBuilder() {
      bitField0_ |= 0x00010000;
      onChanged();
      return getLoggingConfigFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.LoggingConfigOrBuilder getLoggingConfigOrBuilder() {
      if (loggingConfigBuilder_ != null) {
        return loggingConfigBuilder_.getMessageOrBuilder();
      } else {
        return loggingConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.LoggingConfig.getDefaultInstance()
            : loggingConfig_;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Logging configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.LoggingConfig logging_config = 15 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.LoggingConfig,
            com.google.cloud.gkemulticloud.v1.LoggingConfig.Builder,
            com.google.cloud.gkemulticloud.v1.LoggingConfigOrBuilder>
        getLoggingConfigFieldBuilder() {
      if (loggingConfigBuilder_ == null) {
        loggingConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.LoggingConfig,
                com.google.cloud.gkemulticloud.v1.LoggingConfig.Builder,
                com.google.cloud.gkemulticloud.v1.LoggingConfigOrBuilder>(
                getLoggingConfig(), getParentForChildren(), isClean());
        loggingConfig_ = null;
      }
      return loggingConfigBuilder_;
    }

    private java.util.List<com.google.cloud.gkemulticloud.v1.AttachedClusterError> errors_ =
        java.util.Collections.emptyList();

    private void ensureErrorsIsMutable() {
      if (!((bitField0_ & 0x00020000) != 0)) {
        errors_ =
            new java.util.ArrayList<com.google.cloud.gkemulticloud.v1.AttachedClusterError>(
                errors_);
        bitField0_ |= 0x00020000;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.AttachedClusterError,
            com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder,
            com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder>
        errorsBuilder_;

    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public java.util.List<com.google.cloud.gkemulticloud.v1.AttachedClusterError> getErrorsList() {
      if (errorsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(errors_);
      } else {
        return errorsBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public int getErrorsCount() {
      if (errorsBuilder_ == null) {
        return errors_.size();
      } else {
        return errorsBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClusterError getErrors(int index) {
      if (errorsBuilder_ == null) {
        return errors_.get(index);
      } else {
        return errorsBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setErrors(
        int index, com.google.cloud.gkemulticloud.v1.AttachedClusterError value) {
      if (errorsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureErrorsIsMutable();
        errors_.set(index, value);
        onChanged();
      } else {
        errorsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder setErrors(
        int index, com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder builderForValue) {
      if (errorsBuilder_ == null) {
        ensureErrorsIsMutable();
        errors_.set(index, builderForValue.build());
        onChanged();
      } else {
        errorsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder addErrors(com.google.cloud.gkemulticloud.v1.AttachedClusterError value) {
      if (errorsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureErrorsIsMutable();
        errors_.add(value);
        onChanged();
      } else {
        errorsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder addErrors(
        int index, com.google.cloud.gkemulticloud.v1.AttachedClusterError value) {
      if (errorsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureErrorsIsMutable();
        errors_.add(index, value);
        onChanged();
      } else {
        errorsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder addErrors(
        com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder builderForValue) {
      if (errorsBuilder_ == null) {
        ensureErrorsIsMutable();
        errors_.add(builderForValue.build());
        onChanged();
      } else {
        errorsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder addErrors(
        int index, com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder builderForValue) {
      if (errorsBuilder_ == null) {
        ensureErrorsIsMutable();
        errors_.add(index, builderForValue.build());
        onChanged();
      } else {
        errorsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder addAllErrors(
        java.lang.Iterable<? extends com.google.cloud.gkemulticloud.v1.AttachedClusterError>
            values) {
      if (errorsBuilder_ == null) {
        ensureErrorsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, errors_);
        onChanged();
      } else {
        errorsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder clearErrors() {
      if (errorsBuilder_ == null) {
        errors_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00020000);
        onChanged();
      } else {
        errorsBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public Builder removeErrors(int index) {
      if (errorsBuilder_ == null) {
        ensureErrorsIsMutable();
        errors_.remove(index);
        onChanged();
      } else {
        errorsBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder getErrorsBuilder(
        int index) {
      return getErrorsFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder getErrorsOrBuilder(
        int index) {
      if (errorsBuilder_ == null) {
        return errors_.get(index);
      } else {
        return errorsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public java.util.List<? extends com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder>
        getErrorsOrBuilderList() {
      if (errorsBuilder_ != null) {
        return errorsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(errors_);
      }
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder addErrorsBuilder() {
      return getErrorsFieldBuilder()
          .addBuilder(com.google.cloud.gkemulticloud.v1.AttachedClusterError.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder addErrorsBuilder(
        int index) {
      return getErrorsFieldBuilder()
          .addBuilder(
              index, com.google.cloud.gkemulticloud.v1.AttachedClusterError.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Output only. A set of errors found in the cluster.
     * </pre>
     *
     * <code>
     * repeated .google.cloud.gkemulticloud.v1.AttachedClusterError errors = 20 [(.google.api.field_behavior) = OUTPUT_ONLY];
     * </code>
     */
    public java.util.List<com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder>
        getErrorsBuilderList() {
      return getErrorsFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.AttachedClusterError,
            com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder,
            com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder>
        getErrorsFieldBuilder() {
      if (errorsBuilder_ == null) {
        errorsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.AttachedClusterError,
                com.google.cloud.gkemulticloud.v1.AttachedClusterError.Builder,
                com.google.cloud.gkemulticloud.v1.AttachedClusterErrorOrBuilder>(
                errors_, ((bitField0_ & 0x00020000) != 0), getParentForChildren(), isClean());
        errors_ = null;
      }
      return errorsBuilder_;
    }

    private com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization,
            com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.Builder,
            com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorizationOrBuilder>
        authorizationBuilder_;
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return Whether the authorization field is set.
     */
    public boolean hasAuthorization() {
      return ((bitField0_ & 0x00040000) != 0);
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return The authorization.
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization getAuthorization() {
      if (authorizationBuilder_ == null) {
        return authorization_ == null
            ? com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.getDefaultInstance()
            : authorization_;
      } else {
        return authorizationBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setAuthorization(
        com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization value) {
      if (authorizationBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        authorization_ = value;
      } else {
        authorizationBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00040000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setAuthorization(
        com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.Builder builderForValue) {
      if (authorizationBuilder_ == null) {
        authorization_ = builderForValue.build();
      } else {
        authorizationBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00040000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder mergeAuthorization(
        com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization value) {
      if (authorizationBuilder_ == null) {
        if (((bitField0_ & 0x00040000) != 0)
            && authorization_ != null
            && authorization_
                != com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization
                    .getDefaultInstance()) {
          getAuthorizationBuilder().mergeFrom(value);
        } else {
          authorization_ = value;
        }
      } else {
        authorizationBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00040000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder clearAuthorization() {
      bitField0_ = (bitField0_ & ~0x00040000);
      authorization_ = null;
      if (authorizationBuilder_ != null) {
        authorizationBuilder_.dispose();
        authorizationBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.Builder
        getAuthorizationBuilder() {
      bitField0_ |= 0x00040000;
      onChanged();
      return getAuthorizationFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorizationOrBuilder
        getAuthorizationOrBuilder() {
      if (authorizationBuilder_ != null) {
        return authorizationBuilder_.getMessageOrBuilder();
      } else {
        return authorization_ == null
            ? com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.getDefaultInstance()
            : authorization_;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Configuration related to the cluster RBAC settings.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.AttachedClustersAuthorization authorization = 21 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization,
            com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.Builder,
            com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorizationOrBuilder>
        getAuthorizationFieldBuilder() {
      if (authorizationBuilder_ == null) {
        authorizationBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization,
                com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorization.Builder,
                com.google.cloud.gkemulticloud.v1.AttachedClustersAuthorizationOrBuilder>(
                getAuthorization(), getParentForChildren(), isClean());
        authorization_ = null;
      }
      return authorizationBuilder_;
    }

    private com.google.cloud.gkemulticloud.v1.MonitoringConfig monitoringConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.MonitoringConfig,
            com.google.cloud.gkemulticloud.v1.MonitoringConfig.Builder,
            com.google.cloud.gkemulticloud.v1.MonitoringConfigOrBuilder>
        monitoringConfigBuilder_;
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return Whether the monitoringConfig field is set.
     */
    public boolean hasMonitoringConfig() {
      return ((bitField0_ & 0x00080000) != 0);
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     *
     * @return The monitoringConfig.
     */
    public com.google.cloud.gkemulticloud.v1.MonitoringConfig getMonitoringConfig() {
      if (monitoringConfigBuilder_ == null) {
        return monitoringConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.MonitoringConfig.getDefaultInstance()
            : monitoringConfig_;
      } else {
        return monitoringConfigBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setMonitoringConfig(com.google.cloud.gkemulticloud.v1.MonitoringConfig value) {
      if (monitoringConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        monitoringConfig_ = value;
      } else {
        monitoringConfigBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00080000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder setMonitoringConfig(
        com.google.cloud.gkemulticloud.v1.MonitoringConfig.Builder builderForValue) {
      if (monitoringConfigBuilder_ == null) {
        monitoringConfig_ = builderForValue.build();
      } else {
        monitoringConfigBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00080000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder mergeMonitoringConfig(com.google.cloud.gkemulticloud.v1.MonitoringConfig value) {
      if (monitoringConfigBuilder_ == null) {
        if (((bitField0_ & 0x00080000) != 0)
            && monitoringConfig_ != null
            && monitoringConfig_
                != com.google.cloud.gkemulticloud.v1.MonitoringConfig.getDefaultInstance()) {
          getMonitoringConfigBuilder().mergeFrom(value);
        } else {
          monitoringConfig_ = value;
        }
      } else {
        monitoringConfigBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00080000;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public Builder clearMonitoringConfig() {
      bitField0_ = (bitField0_ & ~0x00080000);
      monitoringConfig_ = null;
      if (monitoringConfigBuilder_ != null) {
        monitoringConfigBuilder_.dispose();
        monitoringConfigBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.MonitoringConfig.Builder getMonitoringConfigBuilder() {
      bitField0_ |= 0x00080000;
      onChanged();
      return getMonitoringConfigFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    public com.google.cloud.gkemulticloud.v1.MonitoringConfigOrBuilder
        getMonitoringConfigOrBuilder() {
      if (monitoringConfigBuilder_ != null) {
        return monitoringConfigBuilder_.getMessageOrBuilder();
      } else {
        return monitoringConfig_ == null
            ? com.google.cloud.gkemulticloud.v1.MonitoringConfig.getDefaultInstance()
            : monitoringConfig_;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. Monitoring configuration for this cluster.
     * </pre>
     *
     * <code>
     * .google.cloud.gkemulticloud.v1.MonitoringConfig monitoring_config = 23 [(.google.api.field_behavior) = OPTIONAL];
     * </code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.gkemulticloud.v1.MonitoringConfig,
            com.google.cloud.gkemulticloud.v1.MonitoringConfig.Builder,
            com.google.cloud.gkemulticloud.v1.MonitoringConfigOrBuilder>
        getMonitoringConfigFieldBuilder() {
      if (monitoringConfigBuilder_ == null) {
        monitoringConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.gkemulticloud.v1.MonitoringConfig,
                com.google.cloud.gkemulticloud.v1.MonitoringConfig.Builder,
                com.google.cloud.gkemulticloud.v1.MonitoringConfigOrBuilder>(
                getMonitoringConfig(), getParentForChildren(), isClean());
        monitoringConfig_ = null;
      }
      return monitoringConfigBuilder_;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.cloud.gkemulticloud.v1.AttachedCluster)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.gkemulticloud.v1.AttachedCluster)
  private static final com.google.cloud.gkemulticloud.v1.AttachedCluster DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.gkemulticloud.v1.AttachedCluster();
  }

  public static com.google.cloud.gkemulticloud.v1.AttachedCluster getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<AttachedCluster> PARSER =
      new com.google.protobuf.AbstractParser<AttachedCluster>() {
        @java.lang.Override
        public AttachedCluster parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<AttachedCluster> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<AttachedCluster> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.cloud.gkemulticloud.v1.AttachedCluster getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}