/*
 * 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/tpu/v2alpha1/cloud_tpu.proto

package com.google.cloud.tpu.v2alpha1;

/**
 *
 *
 * <pre>
 * A Symptom instance.
 * </pre>
 *
 * Protobuf type {@code google.cloud.tpu.v2alpha1.Symptom}
 */
public final class Symptom extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.tpu.v2alpha1.Symptom)
    SymptomOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use Symptom.newBuilder() to construct.
  private Symptom(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private Symptom() {
    symptomType_ = 0;
    details_ = "";
    workerId_ = "";
  }

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

  @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.tpu.v2alpha1.CloudTpuProto
        .internal_static_google_cloud_tpu_v2alpha1_Symptom_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.tpu.v2alpha1.CloudTpuProto
        .internal_static_google_cloud_tpu_v2alpha1_Symptom_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.tpu.v2alpha1.Symptom.class,
            com.google.cloud.tpu.v2alpha1.Symptom.Builder.class);
  }

  /**
   *
   *
   * <pre>
   * SymptomType represents the different types of Symptoms that a TPU can be
   * at.
   * </pre>
   *
   * Protobuf enum {@code google.cloud.tpu.v2alpha1.Symptom.SymptomType}
   */
  public enum SymptomType implements com.google.protobuf.ProtocolMessageEnum {
    /**
     *
     *
     * <pre>
     * Unspecified symptom.
     * </pre>
     *
     * <code>SYMPTOM_TYPE_UNSPECIFIED = 0;</code>
     */
    SYMPTOM_TYPE_UNSPECIFIED(0),
    /**
     *
     *
     * <pre>
     * TPU VM memory is low.
     * </pre>
     *
     * <code>LOW_MEMORY = 1;</code>
     */
    LOW_MEMORY(1),
    /**
     *
     *
     * <pre>
     * TPU runtime is out of memory.
     * </pre>
     *
     * <code>OUT_OF_MEMORY = 2;</code>
     */
    OUT_OF_MEMORY(2),
    /**
     *
     *
     * <pre>
     * TPU runtime execution has timed out.
     * </pre>
     *
     * <code>EXECUTE_TIMED_OUT = 3;</code>
     */
    EXECUTE_TIMED_OUT(3),
    /**
     *
     *
     * <pre>
     * TPU runtime fails to construct a mesh that recognizes each TPU device's
     * neighbors.
     * </pre>
     *
     * <code>MESH_BUILD_FAIL = 4;</code>
     */
    MESH_BUILD_FAIL(4),
    /**
     *
     *
     * <pre>
     * TPU HBM is out of memory.
     * </pre>
     *
     * <code>HBM_OUT_OF_MEMORY = 5;</code>
     */
    HBM_OUT_OF_MEMORY(5),
    /**
     *
     *
     * <pre>
     * Abusive behaviors have been identified on the current project.
     * </pre>
     *
     * <code>PROJECT_ABUSE = 6;</code>
     */
    PROJECT_ABUSE(6),
    UNRECOGNIZED(-1),
    ;

    /**
     *
     *
     * <pre>
     * Unspecified symptom.
     * </pre>
     *
     * <code>SYMPTOM_TYPE_UNSPECIFIED = 0;</code>
     */
    public static final int SYMPTOM_TYPE_UNSPECIFIED_VALUE = 0;
    /**
     *
     *
     * <pre>
     * TPU VM memory is low.
     * </pre>
     *
     * <code>LOW_MEMORY = 1;</code>
     */
    public static final int LOW_MEMORY_VALUE = 1;
    /**
     *
     *
     * <pre>
     * TPU runtime is out of memory.
     * </pre>
     *
     * <code>OUT_OF_MEMORY = 2;</code>
     */
    public static final int OUT_OF_MEMORY_VALUE = 2;
    /**
     *
     *
     * <pre>
     * TPU runtime execution has timed out.
     * </pre>
     *
     * <code>EXECUTE_TIMED_OUT = 3;</code>
     */
    public static final int EXECUTE_TIMED_OUT_VALUE = 3;
    /**
     *
     *
     * <pre>
     * TPU runtime fails to construct a mesh that recognizes each TPU device's
     * neighbors.
     * </pre>
     *
     * <code>MESH_BUILD_FAIL = 4;</code>
     */
    public static final int MESH_BUILD_FAIL_VALUE = 4;
    /**
     *
     *
     * <pre>
     * TPU HBM is out of memory.
     * </pre>
     *
     * <code>HBM_OUT_OF_MEMORY = 5;</code>
     */
    public static final int HBM_OUT_OF_MEMORY_VALUE = 5;
    /**
     *
     *
     * <pre>
     * Abusive behaviors have been identified on the current project.
     * </pre>
     *
     * <code>PROJECT_ABUSE = 6;</code>
     */
    public static final int PROJECT_ABUSE_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 SymptomType 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 SymptomType forNumber(int value) {
      switch (value) {
        case 0:
          return SYMPTOM_TYPE_UNSPECIFIED;
        case 1:
          return LOW_MEMORY;
        case 2:
          return OUT_OF_MEMORY;
        case 3:
          return EXECUTE_TIMED_OUT;
        case 4:
          return MESH_BUILD_FAIL;
        case 5:
          return HBM_OUT_OF_MEMORY;
        case 6:
          return PROJECT_ABUSE;
        default:
          return null;
      }
    }

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

    private static final com.google.protobuf.Internal.EnumLiteMap<SymptomType> internalValueMap =
        new com.google.protobuf.Internal.EnumLiteMap<SymptomType>() {
          public SymptomType findValueByNumber(int number) {
            return SymptomType.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.tpu.v2alpha1.Symptom.getDescriptor().getEnumTypes().get(0);
    }

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

    public static SymptomType 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 SymptomType(int value) {
      this.value = value;
    }

    // @@protoc_insertion_point(enum_scope:google.cloud.tpu.v2alpha1.Symptom.SymptomType)
  }

  public static final int CREATE_TIME_FIELD_NUMBER = 1;
  private com.google.protobuf.Timestamp createTime_;
  /**
   *
   *
   * <pre>
   * Timestamp when the Symptom is created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 1;</code>
   *
   * @return Whether the createTime field is set.
   */
  @java.lang.Override
  public boolean hasCreateTime() {
    return createTime_ != null;
  }
  /**
   *
   *
   * <pre>
   * Timestamp when the Symptom is created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 1;</code>
   *
   * @return The createTime.
   */
  @java.lang.Override
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  }
  /**
   *
   *
   * <pre>
   * Timestamp when the Symptom is created.
   * </pre>
   *
   * <code>.google.protobuf.Timestamp create_time = 1;</code>
   */
  @java.lang.Override
  public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
    return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
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  public static final int SYMPTOM_TYPE_FIELD_NUMBER = 2;
  private int symptomType_ = 0;
  /**
   *
   *
   * <pre>
   * Type of the Symptom.
   * </pre>
   *
   * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
   *
   * @return The enum numeric value on the wire for symptomType.
   */
  @java.lang.Override
  public int getSymptomTypeValue() {
    return symptomType_;
  }
  /**
   *
   *
   * <pre>
   * Type of the Symptom.
   * </pre>
   *
   * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
   *
   * @return The symptomType.
   */
  @java.lang.Override
  public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
    com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result =
        com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
    return result == null ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED : result;
  }

  public static final int DETAILS_FIELD_NUMBER = 3;

  @SuppressWarnings("serial")
  private volatile java.lang.Object details_ = "";
  /**
   *
   *
   * <pre>
   * Detailed information of the current Symptom.
   * </pre>
   *
   * <code>string details = 3;</code>
   *
   * @return The details.
   */
  @java.lang.Override
  public java.lang.String getDetails() {
    java.lang.Object ref = details_;
    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();
      details_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Detailed information of the current Symptom.
   * </pre>
   *
   * <code>string details = 3;</code>
   *
   * @return The bytes for details.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getDetailsBytes() {
    java.lang.Object ref = details_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      details_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int WORKER_ID_FIELD_NUMBER = 4;

  @SuppressWarnings("serial")
  private volatile java.lang.Object workerId_ = "";
  /**
   *
   *
   * <pre>
   * A string used to uniquely distinguish a worker within a TPU node.
   * </pre>
   *
   * <code>string worker_id = 4;</code>
   *
   * @return The workerId.
   */
  @java.lang.Override
  public java.lang.String getWorkerId() {
    java.lang.Object ref = workerId_;
    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();
      workerId_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * A string used to uniquely distinguish a worker within a TPU node.
   * </pre>
   *
   * <code>string worker_id = 4;</code>
   *
   * @return The bytes for workerId.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString getWorkerIdBytes() {
    java.lang.Object ref = workerId_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      workerId_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
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  @java.lang.Override
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    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
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  @java.lang.Override
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    if (createTime_ != null) {
      output.writeMessage(1, getCreateTime());
    }
    if (symptomType_
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      output.writeEnum(2, symptomType_);
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  @java.lang.Override
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    if (obj == this) {
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    if (!(obj instanceof com.google.cloud.tpu.v2alpha1.Symptom)) {
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    }
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    if (hasCreateTime() != other.hasCreateTime()) return false;
    if (hasCreateTime()) {
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    if (!getDetails().equals(other.getDetails())) return false;
    if (!getWorkerId().equals(other.getWorkerId())) return false;
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    if (hasCreateTime()) {
      hash = (37 * hash) + CREATE_TIME_FIELD_NUMBER;
      hash = (53 * hash) + getCreateTime().hashCode();
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  }

  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(java.nio.ByteBuffer data)
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  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
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  public static com.google.cloud.tpu.v2alpha1.Symptom parseFrom(
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   *
   * <pre>
   * A Symptom instance.
   * </pre>
   *
   * Protobuf type {@code google.cloud.tpu.v2alpha1.Symptom}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
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      // @@protoc_insertion_point(builder_implements:google.cloud.tpu.v2alpha1.Symptom)
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        result.workerId_ = workerId_;
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    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }

    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.setField(field, value);
    }

    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }

    @java.lang.Override
    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }

    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }

    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }

    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.cloud.tpu.v2alpha1.Symptom) {
        return mergeFrom((com.google.cloud.tpu.v2alpha1.Symptom) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.cloud.tpu.v2alpha1.Symptom other) {
      if (other == com.google.cloud.tpu.v2alpha1.Symptom.getDefaultInstance()) return this;
      if (other.hasCreateTime()) {
        mergeCreateTime(other.getCreateTime());
      }
      if (other.symptomType_ != 0) {
        setSymptomTypeValue(other.getSymptomTypeValue());
      }
      if (!other.getDetails().isEmpty()) {
        details_ = other.details_;
        bitField0_ |= 0x00000004;
        onChanged();
      }
      if (!other.getWorkerId().isEmpty()) {
        workerId_ = other.workerId_;
        bitField0_ |= 0x00000008;
        onChanged();
      }
      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:
              {
                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
                bitField0_ |= 0x00000001;
                break;
              } // case 10
            case 16:
              {
                symptomType_ = input.readEnum();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
            case 26:
              {
                details_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000004;
                break;
              } // case 26
            case 34:
              {
                workerId_ = input.readStringRequireUtf8();
                bitField0_ |= 0x00000008;
                break;
              } // case 34
            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 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>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     *
     * @return Whether the createTime field is set.
     */
    public boolean hasCreateTime() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</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>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</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_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
      if (createTimeBuilder_ == null) {
        createTime_ = builderForValue.build();
      } else {
        createTimeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
      if (createTimeBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)
            && createTime_ != null
            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
          getCreateTimeBuilder().mergeFrom(value);
        } else {
          createTime_ = value;
        }
      } else {
        createTimeBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public Builder clearCreateTime() {
      bitField0_ = (bitField0_ & ~0x00000001);
      createTime_ = null;
      if (createTimeBuilder_ != null) {
        createTimeBuilder_.dispose();
        createTimeBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
      bitField0_ |= 0x00000001;
      onChanged();
      return getCreateTimeFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</code>
     */
    public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      if (createTimeBuilder_ != null) {
        return createTimeBuilder_.getMessageOrBuilder();
      } else {
        return createTime_ == null
            ? com.google.protobuf.Timestamp.getDefaultInstance()
            : createTime_;
      }
    }
    /**
     *
     *
     * <pre>
     * Timestamp when the Symptom is created.
     * </pre>
     *
     * <code>.google.protobuf.Timestamp create_time = 1;</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 int symptomType_ = 0;
    /**
     *
     *
     * <pre>
     * Type of the Symptom.
     * </pre>
     *
     * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
     *
     * @return The enum numeric value on the wire for symptomType.
     */
    @java.lang.Override
    public int getSymptomTypeValue() {
      return symptomType_;
    }
    /**
     *
     *
     * <pre>
     * Type of the Symptom.
     * </pre>
     *
     * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
     *
     * @param value The enum numeric value on the wire for symptomType to set.
     * @return This builder for chaining.
     */
    public Builder setSymptomTypeValue(int value) {
      symptomType_ = value;
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Type of the Symptom.
     * </pre>
     *
     * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
     *
     * @return The symptomType.
     */
    @java.lang.Override
    public com.google.cloud.tpu.v2alpha1.Symptom.SymptomType getSymptomType() {
      com.google.cloud.tpu.v2alpha1.Symptom.SymptomType result =
          com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.forNumber(symptomType_);
      return result == null
          ? com.google.cloud.tpu.v2alpha1.Symptom.SymptomType.UNRECOGNIZED
          : result;
    }
    /**
     *
     *
     * <pre>
     * Type of the Symptom.
     * </pre>
     *
     * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
     *
     * @param value The symptomType to set.
     * @return This builder for chaining.
     */
    public Builder setSymptomType(com.google.cloud.tpu.v2alpha1.Symptom.SymptomType value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00000002;
      symptomType_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Type of the Symptom.
     * </pre>
     *
     * <code>.google.cloud.tpu.v2alpha1.Symptom.SymptomType symptom_type = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearSymptomType() {
      bitField0_ = (bitField0_ & ~0x00000002);
      symptomType_ = 0;
      onChanged();
      return this;
    }

    private java.lang.Object details_ = "";
    /**
     *
     *
     * <pre>
     * Detailed information of the current Symptom.
     * </pre>
     *
     * <code>string details = 3;</code>
     *
     * @return The details.
     */
    public java.lang.String getDetails() {
      java.lang.Object ref = details_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        details_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Detailed information of the current Symptom.
     * </pre>
     *
     * <code>string details = 3;</code>
     *
     * @return The bytes for details.
     */
    public com.google.protobuf.ByteString getDetailsBytes() {
      java.lang.Object ref = details_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        details_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Detailed information of the current Symptom.
     * </pre>
     *
     * <code>string details = 3;</code>
     *
     * @param value The details to set.
     * @return This builder for chaining.
     */
    public Builder setDetails(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      details_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detailed information of the current Symptom.
     * </pre>
     *
     * <code>string details = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearDetails() {
      details_ = getDefaultInstance().getDetails();
      bitField0_ = (bitField0_ & ~0x00000004);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Detailed information of the current Symptom.
     * </pre>
     *
     * <code>string details = 3;</code>
     *
     * @param value The bytes for details to set.
     * @return This builder for chaining.
     */
    public Builder setDetailsBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      details_ = value;
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    private java.lang.Object workerId_ = "";
    /**
     *
     *
     * <pre>
     * A string used to uniquely distinguish a worker within a TPU node.
     * </pre>
     *
     * <code>string worker_id = 4;</code>
     *
     * @return The workerId.
     */
    public java.lang.String getWorkerId() {
      java.lang.Object ref = workerId_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        workerId_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * A string used to uniquely distinguish a worker within a TPU node.
     * </pre>
     *
     * <code>string worker_id = 4;</code>
     *
     * @return The bytes for workerId.
     */
    public com.google.protobuf.ByteString getWorkerIdBytes() {
      java.lang.Object ref = workerId_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        workerId_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * A string used to uniquely distinguish a worker within a TPU node.
     * </pre>
     *
     * <code>string worker_id = 4;</code>
     *
     * @param value The workerId to set.
     * @return This builder for chaining.
     */
    public Builder setWorkerId(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      workerId_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A string used to uniquely distinguish a worker within a TPU node.
     * </pre>
     *
     * <code>string worker_id = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearWorkerId() {
      workerId_ = getDefaultInstance().getWorkerId();
      bitField0_ = (bitField0_ & ~0x00000008);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * A string used to uniquely distinguish a worker within a TPU node.
     * </pre>
     *
     * <code>string worker_id = 4;</code>
     *
     * @param value The bytes for workerId to set.
     * @return This builder for chaining.
     */
    public Builder setWorkerIdBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      workerId_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }

    @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.tpu.v2alpha1.Symptom)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.tpu.v2alpha1.Symptom)
  private static final com.google.cloud.tpu.v2alpha1.Symptom DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.tpu.v2alpha1.Symptom();
  }

  public static com.google.cloud.tpu.v2alpha1.Symptom getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<Symptom> PARSER =
      new com.google.protobuf.AbstractParser<Symptom>() {
        @java.lang.Override
        public Symptom 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<Symptom> parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public com.google.cloud.tpu.v2alpha1.Symptom getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}