/*
 * 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/batch/v1alpha/task.proto

package com.google.cloud.batch.v1alpha;

/**
 *
 *
 * <pre>
 * Spec of a task
 * </pre>
 *
 * Protobuf type {@code google.cloud.batch.v1alpha.TaskSpec}
 */
public final class TaskSpec extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.batch.v1alpha.TaskSpec)
    TaskSpecOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use TaskSpec.newBuilder() to construct.
  private TaskSpec(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private TaskSpec() {
    runnables_ = java.util.Collections.emptyList();
    lifecyclePolicies_ = java.util.Collections.emptyList();
    volumes_ = java.util.Collections.emptyList();
  }

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

  @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.batch.v1alpha.TaskProto
        .internal_static_google_cloud_batch_v1alpha_TaskSpec_descriptor;
  }

  @SuppressWarnings({"rawtypes"})
  @java.lang.Override
  protected com.google.protobuf.MapField internalGetMapField(int number) {
    switch (number) {
      case 6:
        return internalGetEnvironments();
      default:
        throw new RuntimeException("Invalid map field number: " + number);
    }
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.cloud.batch.v1alpha.TaskProto
        .internal_static_google_cloud_batch_v1alpha_TaskSpec_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.cloud.batch.v1alpha.TaskSpec.class,
            com.google.cloud.batch.v1alpha.TaskSpec.Builder.class);
  }

  public static final int RUNNABLES_FIELD_NUMBER = 8;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.batch.v1alpha.Runnable> runnables_;
  /**
   *
   *
   * <pre>
   * The sequence of scripts or containers to run for this Task. Each Task using
   * this TaskSpec executes its list of runnables in order. The Task succeeds if
   * all of its runnables either exit with a zero status or any that exit with a
   * non-zero status have the ignore_exit_status flag.
   * Background runnables are killed automatically (if they have not already
   * exited) a short time after all foreground runnables have completed. Even
   * though this is likely to result in a non-zero exit status for the
   * background runnable, these automatic kills are not treated as Task
   * failures.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.batch.v1alpha.Runnable> getRunnablesList() {
    return runnables_;
  }
  /**
   *
   *
   * <pre>
   * The sequence of scripts or containers to run for this Task. Each Task using
   * this TaskSpec executes its list of runnables in order. The Task succeeds if
   * all of its runnables either exit with a zero status or any that exit with a
   * non-zero status have the ignore_exit_status flag.
   * Background runnables are killed automatically (if they have not already
   * exited) a short time after all foreground runnables have completed. Even
   * though this is likely to result in a non-zero exit status for the
   * background runnable, these automatic kills are not treated as Task
   * failures.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.batch.v1alpha.RunnableOrBuilder>
      getRunnablesOrBuilderList() {
    return runnables_;
  }
  /**
   *
   *
   * <pre>
   * The sequence of scripts or containers to run for this Task. Each Task using
   * this TaskSpec executes its list of runnables in order. The Task succeeds if
   * all of its runnables either exit with a zero status or any that exit with a
   * non-zero status have the ignore_exit_status flag.
   * Background runnables are killed automatically (if they have not already
   * exited) a short time after all foreground runnables have completed. Even
   * though this is likely to result in a non-zero exit status for the
   * background runnable, these automatic kills are not treated as Task
   * failures.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
   */
  @java.lang.Override
  public int getRunnablesCount() {
    return runnables_.size();
  }
  /**
   *
   *
   * <pre>
   * The sequence of scripts or containers to run for this Task. Each Task using
   * this TaskSpec executes its list of runnables in order. The Task succeeds if
   * all of its runnables either exit with a zero status or any that exit with a
   * non-zero status have the ignore_exit_status flag.
   * Background runnables are killed automatically (if they have not already
   * exited) a short time after all foreground runnables have completed. Even
   * though this is likely to result in a non-zero exit status for the
   * background runnable, these automatic kills are not treated as Task
   * failures.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.Runnable getRunnables(int index) {
    return runnables_.get(index);
  }
  /**
   *
   *
   * <pre>
   * The sequence of scripts or containers to run for this Task. Each Task using
   * this TaskSpec executes its list of runnables in order. The Task succeeds if
   * all of its runnables either exit with a zero status or any that exit with a
   * non-zero status have the ignore_exit_status flag.
   * Background runnables are killed automatically (if they have not already
   * exited) a short time after all foreground runnables have completed. Even
   * though this is likely to result in a non-zero exit status for the
   * background runnable, these automatic kills are not treated as Task
   * failures.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.RunnableOrBuilder getRunnablesOrBuilder(int index) {
    return runnables_.get(index);
  }

  public static final int COMPUTE_RESOURCE_FIELD_NUMBER = 3;
  private com.google.cloud.batch.v1alpha.ComputeResource computeResource_;
  /**
   *
   *
   * <pre>
   * ComputeResource requirements.
   * </pre>
   *
   * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
   *
   * @return Whether the computeResource field is set.
   */
  @java.lang.Override
  public boolean hasComputeResource() {
    return computeResource_ != null;
  }
  /**
   *
   *
   * <pre>
   * ComputeResource requirements.
   * </pre>
   *
   * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
   *
   * @return The computeResource.
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.ComputeResource getComputeResource() {
    return computeResource_ == null
        ? com.google.cloud.batch.v1alpha.ComputeResource.getDefaultInstance()
        : computeResource_;
  }
  /**
   *
   *
   * <pre>
   * ComputeResource requirements.
   * </pre>
   *
   * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder getComputeResourceOrBuilder() {
    return computeResource_ == null
        ? com.google.cloud.batch.v1alpha.ComputeResource.getDefaultInstance()
        : computeResource_;
  }

  public static final int MAX_RUN_DURATION_FIELD_NUMBER = 4;
  private com.google.protobuf.Duration maxRunDuration_;
  /**
   *
   *
   * <pre>
   * Maximum duration the task should run.
   * The task will be killed and marked as FAILED if over this limit.
   * </pre>
   *
   * <code>.google.protobuf.Duration max_run_duration = 4;</code>
   *
   * @return Whether the maxRunDuration field is set.
   */
  @java.lang.Override
  public boolean hasMaxRunDuration() {
    return maxRunDuration_ != null;
  }
  /**
   *
   *
   * <pre>
   * Maximum duration the task should run.
   * The task will be killed and marked as FAILED if over this limit.
   * </pre>
   *
   * <code>.google.protobuf.Duration max_run_duration = 4;</code>
   *
   * @return The maxRunDuration.
   */
  @java.lang.Override
  public com.google.protobuf.Duration getMaxRunDuration() {
    return maxRunDuration_ == null
        ? com.google.protobuf.Duration.getDefaultInstance()
        : maxRunDuration_;
  }
  /**
   *
   *
   * <pre>
   * Maximum duration the task should run.
   * The task will be killed and marked as FAILED if over this limit.
   * </pre>
   *
   * <code>.google.protobuf.Duration max_run_duration = 4;</code>
   */
  @java.lang.Override
  public com.google.protobuf.DurationOrBuilder getMaxRunDurationOrBuilder() {
    return maxRunDuration_ == null
        ? com.google.protobuf.Duration.getDefaultInstance()
        : maxRunDuration_;
  }

  public static final int MAX_RETRY_COUNT_FIELD_NUMBER = 5;
  private int maxRetryCount_ = 0;
  /**
   *
   *
   * <pre>
   * Maximum number of retries on failures.
   * The default, 0, which means never retry.
   * The valid value range is [0, 10].
   * </pre>
   *
   * <code>int32 max_retry_count = 5;</code>
   *
   * @return The maxRetryCount.
   */
  @java.lang.Override
  public int getMaxRetryCount() {
    return maxRetryCount_;
  }

  public static final int LIFECYCLE_POLICIES_FIELD_NUMBER = 9;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.batch.v1alpha.LifecyclePolicy> lifecyclePolicies_;
  /**
   *
   *
   * <pre>
   * Lifecycle management schema when any task in a task group is failed.
   * Currently we only support one lifecycle policy.
   * When the lifecycle policy condition is met,
   * the action in the policy will execute.
   * If task execution result does not meet with the defined lifecycle
   * policy, we consider it as the default policy.
   * Default policy means if the exit code is 0, exit task.
   * If task ends with non-zero exit code, retry the task with max_retry_count.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.batch.v1alpha.LifecyclePolicy> getLifecyclePoliciesList() {
    return lifecyclePolicies_;
  }
  /**
   *
   *
   * <pre>
   * Lifecycle management schema when any task in a task group is failed.
   * Currently we only support one lifecycle policy.
   * When the lifecycle policy condition is met,
   * the action in the policy will execute.
   * If task execution result does not meet with the defined lifecycle
   * policy, we consider it as the default policy.
   * Default policy means if the exit code is 0, exit task.
   * If task ends with non-zero exit code, retry the task with max_retry_count.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder>
      getLifecyclePoliciesOrBuilderList() {
    return lifecyclePolicies_;
  }
  /**
   *
   *
   * <pre>
   * Lifecycle management schema when any task in a task group is failed.
   * Currently we only support one lifecycle policy.
   * When the lifecycle policy condition is met,
   * the action in the policy will execute.
   * If task execution result does not meet with the defined lifecycle
   * policy, we consider it as the default policy.
   * Default policy means if the exit code is 0, exit task.
   * If task ends with non-zero exit code, retry the task with max_retry_count.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
   */
  @java.lang.Override
  public int getLifecyclePoliciesCount() {
    return lifecyclePolicies_.size();
  }
  /**
   *
   *
   * <pre>
   * Lifecycle management schema when any task in a task group is failed.
   * Currently we only support one lifecycle policy.
   * When the lifecycle policy condition is met,
   * the action in the policy will execute.
   * If task execution result does not meet with the defined lifecycle
   * policy, we consider it as the default policy.
   * Default policy means if the exit code is 0, exit task.
   * If task ends with non-zero exit code, retry the task with max_retry_count.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.LifecyclePolicy getLifecyclePolicies(int index) {
    return lifecyclePolicies_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Lifecycle management schema when any task in a task group is failed.
   * Currently we only support one lifecycle policy.
   * When the lifecycle policy condition is met,
   * the action in the policy will execute.
   * If task execution result does not meet with the defined lifecycle
   * policy, we consider it as the default policy.
   * Default policy means if the exit code is 0, exit task.
   * If task ends with non-zero exit code, retry the task with max_retry_count.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder getLifecyclePoliciesOrBuilder(
      int index) {
    return lifecyclePolicies_.get(index);
  }

  public static final int ENVIRONMENTS_FIELD_NUMBER = 6;

  private static final class EnvironmentsDefaultEntryHolder {
    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.batch.v1alpha.TaskProto
                .internal_static_google_cloud_batch_v1alpha_TaskSpec_EnvironmentsEntry_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> environments_;

  private com.google.protobuf.MapField<java.lang.String, java.lang.String>
      internalGetEnvironments() {
    if (environments_ == null) {
      return com.google.protobuf.MapField.emptyMapField(
          EnvironmentsDefaultEntryHolder.defaultEntry);
    }
    return environments_;
  }

  @java.lang.Deprecated
  public int getEnvironmentsCount() {
    return internalGetEnvironments().getMap().size();
  }
  /**
   *
   *
   * <pre>
   * Deprecated: please use environment(non-plural) instead.
   * </pre>
   *
   * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
   */
  @java.lang.Override
  @java.lang.Deprecated
  public boolean containsEnvironments(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    return internalGetEnvironments().getMap().containsKey(key);
  }
  /** Use {@link #getEnvironmentsMap()} instead. */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<java.lang.String, java.lang.String> getEnvironments() {
    return getEnvironmentsMap();
  }
  /**
   *
   *
   * <pre>
   * Deprecated: please use environment(non-plural) instead.
   * </pre>
   *
   * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
   */
  @java.lang.Override
  @java.lang.Deprecated
  public java.util.Map<java.lang.String, java.lang.String> getEnvironmentsMap() {
    return internalGetEnvironments().getMap();
  }
  /**
   *
   *
   * <pre>
   * Deprecated: please use environment(non-plural) instead.
   * </pre>
   *
   * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
   */
  @java.lang.Override
  @java.lang.Deprecated
  public /* nullable */ java.lang.String getEnvironmentsOrDefault(
      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 = internalGetEnvironments().getMap();
    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * Deprecated: please use environment(non-plural) instead.
   * </pre>
   *
   * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
   */
  @java.lang.Override
  @java.lang.Deprecated
  public java.lang.String getEnvironmentsOrThrow(java.lang.String key) {
    if (key == null) {
      throw new NullPointerException("map key");
    }
    java.util.Map<java.lang.String, java.lang.String> map = internalGetEnvironments().getMap();
    if (!map.containsKey(key)) {
      throw new java.lang.IllegalArgumentException();
    }
    return map.get(key);
  }

  public static final int VOLUMES_FIELD_NUMBER = 7;

  @SuppressWarnings("serial")
  private java.util.List<com.google.cloud.batch.v1alpha.Volume> volumes_;
  /**
   *
   *
   * <pre>
   * Volumes to mount before running Tasks using this TaskSpec.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
   */
  @java.lang.Override
  public java.util.List<com.google.cloud.batch.v1alpha.Volume> getVolumesList() {
    return volumes_;
  }
  /**
   *
   *
   * <pre>
   * Volumes to mount before running Tasks using this TaskSpec.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
   */
  @java.lang.Override
  public java.util.List<? extends com.google.cloud.batch.v1alpha.VolumeOrBuilder>
      getVolumesOrBuilderList() {
    return volumes_;
  }
  /**
   *
   *
   * <pre>
   * Volumes to mount before running Tasks using this TaskSpec.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
   */
  @java.lang.Override
  public int getVolumesCount() {
    return volumes_.size();
  }
  /**
   *
   *
   * <pre>
   * Volumes to mount before running Tasks using this TaskSpec.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.Volume getVolumes(int index) {
    return volumes_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Volumes to mount before running Tasks using this TaskSpec.
   * </pre>
   *
   * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.VolumeOrBuilder getVolumesOrBuilder(int index) {
    return volumes_.get(index);
  }

  public static final int ENVIRONMENT_FIELD_NUMBER = 10;
  private com.google.cloud.batch.v1alpha.Environment environment_;
  /**
   *
   *
   * <pre>
   * Environment variables to set before running the Task.
   * </pre>
   *
   * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
   *
   * @return Whether the environment field is set.
   */
  @java.lang.Override
  public boolean hasEnvironment() {
    return environment_ != null;
  }
  /**
   *
   *
   * <pre>
   * Environment variables to set before running the Task.
   * </pre>
   *
   * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
   *
   * @return The environment.
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.Environment getEnvironment() {
    return environment_ == null
        ? com.google.cloud.batch.v1alpha.Environment.getDefaultInstance()
        : environment_;
  }
  /**
   *
   *
   * <pre>
   * Environment variables to set before running the Task.
   * </pre>
   *
   * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
   */
  @java.lang.Override
  public com.google.cloud.batch.v1alpha.EnvironmentOrBuilder getEnvironmentOrBuilder() {
    return environment_ == null
        ? com.google.cloud.batch.v1alpha.Environment.getDefaultInstance()
        : environment_;
  }

  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 (computeResource_ != null) {
      output.writeMessage(3, getComputeResource());
    }
    if (maxRunDuration_ != null) {
      output.writeMessage(4, getMaxRunDuration());
    }
    if (maxRetryCount_ != 0) {
      output.writeInt32(5, maxRetryCount_);
    }
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output, internalGetEnvironments(), EnvironmentsDefaultEntryHolder.defaultEntry, 6);
    for (int i = 0; i < volumes_.size(); i++) {
      output.writeMessage(7, volumes_.get(i));
    }
    for (int i = 0; i < runnables_.size(); i++) {
      output.writeMessage(8, runnables_.get(i));
    }
    for (int i = 0; i < lifecyclePolicies_.size(); i++) {
      output.writeMessage(9, lifecyclePolicies_.get(i));
    }
    if (environment_ != null) {
      output.writeMessage(10, getEnvironment());
    }
    getUnknownFields().writeTo(output);
  }

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

    size = 0;
    if (computeResource_ != null) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getComputeResource());
    }
    if (maxRunDuration_ != null) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getMaxRunDuration());
    }
    if (maxRetryCount_ != 0) {
      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, maxRetryCount_);
    }
    for (java.util.Map.Entry<java.lang.String, java.lang.String> entry :
        internalGetEnvironments().getMap().entrySet()) {
      com.google.protobuf.MapEntry<java.lang.String, java.lang.String> environments__ =
          EnvironmentsDefaultEntryHolder.defaultEntry
              .newBuilderForType()
              .setKey(entry.getKey())
              .setValue(entry.getValue())
              .build();
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, environments__);
    }
    for (int i = 0; i < volumes_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, volumes_.get(i));
    }
    for (int i = 0; i < runnables_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, runnables_.get(i));
    }
    for (int i = 0; i < lifecyclePolicies_.size(); i++) {
      size +=
          com.google.protobuf.CodedOutputStream.computeMessageSize(9, lifecyclePolicies_.get(i));
    }
    if (environment_ != null) {
      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getEnvironment());
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.batch.v1alpha.TaskSpec)) {
      return super.equals(obj);
    }
    com.google.cloud.batch.v1alpha.TaskSpec other = (com.google.cloud.batch.v1alpha.TaskSpec) obj;

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    /**
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      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder setRunnables(
        int index, com.google.cloud.batch.v1alpha.Runnable.Builder builderForValue) {
      if (runnablesBuilder_ == null) {
        ensureRunnablesIsMutable();
        runnables_.set(index, builderForValue.build());
        onChanged();
      } else {
        runnablesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder addRunnables(com.google.cloud.batch.v1alpha.Runnable value) {
      if (runnablesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRunnablesIsMutable();
        runnables_.add(value);
        onChanged();
      } else {
        runnablesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder addRunnables(int index, com.google.cloud.batch.v1alpha.Runnable value) {
      if (runnablesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureRunnablesIsMutable();
        runnables_.add(index, value);
        onChanged();
      } else {
        runnablesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder addRunnables(com.google.cloud.batch.v1alpha.Runnable.Builder builderForValue) {
      if (runnablesBuilder_ == null) {
        ensureRunnablesIsMutable();
        runnables_.add(builderForValue.build());
        onChanged();
      } else {
        runnablesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder addRunnables(
        int index, com.google.cloud.batch.v1alpha.Runnable.Builder builderForValue) {
      if (runnablesBuilder_ == null) {
        ensureRunnablesIsMutable();
        runnables_.add(index, builderForValue.build());
        onChanged();
      } else {
        runnablesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder addAllRunnables(
        java.lang.Iterable<? extends com.google.cloud.batch.v1alpha.Runnable> values) {
      if (runnablesBuilder_ == null) {
        ensureRunnablesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, runnables_);
        onChanged();
      } else {
        runnablesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder clearRunnables() {
      if (runnablesBuilder_ == null) {
        runnables_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        runnablesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public Builder removeRunnables(int index) {
      if (runnablesBuilder_ == null) {
        ensureRunnablesIsMutable();
        runnables_.remove(index);
        onChanged();
      } else {
        runnablesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public com.google.cloud.batch.v1alpha.Runnable.Builder getRunnablesBuilder(int index) {
      return getRunnablesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public com.google.cloud.batch.v1alpha.RunnableOrBuilder getRunnablesOrBuilder(int index) {
      if (runnablesBuilder_ == null) {
        return runnables_.get(index);
      } else {
        return runnablesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public java.util.List<? extends com.google.cloud.batch.v1alpha.RunnableOrBuilder>
        getRunnablesOrBuilderList() {
      if (runnablesBuilder_ != null) {
        return runnablesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(runnables_);
      }
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public com.google.cloud.batch.v1alpha.Runnable.Builder addRunnablesBuilder() {
      return getRunnablesFieldBuilder()
          .addBuilder(com.google.cloud.batch.v1alpha.Runnable.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public com.google.cloud.batch.v1alpha.Runnable.Builder addRunnablesBuilder(int index) {
      return getRunnablesFieldBuilder()
          .addBuilder(index, com.google.cloud.batch.v1alpha.Runnable.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * The sequence of scripts or containers to run for this Task. Each Task using
     * this TaskSpec executes its list of runnables in order. The Task succeeds if
     * all of its runnables either exit with a zero status or any that exit with a
     * non-zero status have the ignore_exit_status flag.
     * Background runnables are killed automatically (if they have not already
     * exited) a short time after all foreground runnables have completed. Even
     * though this is likely to result in a non-zero exit status for the
     * background runnable, these automatic kills are not treated as Task
     * failures.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Runnable runnables = 8;</code>
     */
    public java.util.List<com.google.cloud.batch.v1alpha.Runnable.Builder>
        getRunnablesBuilderList() {
      return getRunnablesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.batch.v1alpha.Runnable,
            com.google.cloud.batch.v1alpha.Runnable.Builder,
            com.google.cloud.batch.v1alpha.RunnableOrBuilder>
        getRunnablesFieldBuilder() {
      if (runnablesBuilder_ == null) {
        runnablesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.batch.v1alpha.Runnable,
                com.google.cloud.batch.v1alpha.Runnable.Builder,
                com.google.cloud.batch.v1alpha.RunnableOrBuilder>(
                runnables_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
        runnables_ = null;
      }
      return runnablesBuilder_;
    }

    private com.google.cloud.batch.v1alpha.ComputeResource computeResource_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.batch.v1alpha.ComputeResource,
            com.google.cloud.batch.v1alpha.ComputeResource.Builder,
            com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder>
        computeResourceBuilder_;
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     *
     * @return Whether the computeResource field is set.
     */
    public boolean hasComputeResource() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     *
     * @return The computeResource.
     */
    public com.google.cloud.batch.v1alpha.ComputeResource getComputeResource() {
      if (computeResourceBuilder_ == null) {
        return computeResource_ == null
            ? com.google.cloud.batch.v1alpha.ComputeResource.getDefaultInstance()
            : computeResource_;
      } else {
        return computeResourceBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    public Builder setComputeResource(com.google.cloud.batch.v1alpha.ComputeResource value) {
      if (computeResourceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        computeResource_ = value;
      } else {
        computeResourceBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    public Builder setComputeResource(
        com.google.cloud.batch.v1alpha.ComputeResource.Builder builderForValue) {
      if (computeResourceBuilder_ == null) {
        computeResource_ = builderForValue.build();
      } else {
        computeResourceBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    public Builder mergeComputeResource(com.google.cloud.batch.v1alpha.ComputeResource value) {
      if (computeResourceBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && computeResource_ != null
            && computeResource_
                != com.google.cloud.batch.v1alpha.ComputeResource.getDefaultInstance()) {
          getComputeResourceBuilder().mergeFrom(value);
        } else {
          computeResource_ = value;
        }
      } else {
        computeResourceBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    public Builder clearComputeResource() {
      bitField0_ = (bitField0_ & ~0x00000002);
      computeResource_ = null;
      if (computeResourceBuilder_ != null) {
        computeResourceBuilder_.dispose();
        computeResourceBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    public com.google.cloud.batch.v1alpha.ComputeResource.Builder getComputeResourceBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getComputeResourceFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    public com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder getComputeResourceOrBuilder() {
      if (computeResourceBuilder_ != null) {
        return computeResourceBuilder_.getMessageOrBuilder();
      } else {
        return computeResource_ == null
            ? com.google.cloud.batch.v1alpha.ComputeResource.getDefaultInstance()
            : computeResource_;
      }
    }
    /**
     *
     *
     * <pre>
     * ComputeResource requirements.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.ComputeResource compute_resource = 3;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.batch.v1alpha.ComputeResource,
            com.google.cloud.batch.v1alpha.ComputeResource.Builder,
            com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder>
        getComputeResourceFieldBuilder() {
      if (computeResourceBuilder_ == null) {
        computeResourceBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.batch.v1alpha.ComputeResource,
                com.google.cloud.batch.v1alpha.ComputeResource.Builder,
                com.google.cloud.batch.v1alpha.ComputeResourceOrBuilder>(
                getComputeResource(), getParentForChildren(), isClean());
        computeResource_ = null;
      }
      return computeResourceBuilder_;
    }

    private com.google.protobuf.Duration maxRunDuration_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Duration,
            com.google.protobuf.Duration.Builder,
            com.google.protobuf.DurationOrBuilder>
        maxRunDurationBuilder_;
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     *
     * @return Whether the maxRunDuration field is set.
     */
    public boolean hasMaxRunDuration() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     *
     * @return The maxRunDuration.
     */
    public com.google.protobuf.Duration getMaxRunDuration() {
      if (maxRunDurationBuilder_ == null) {
        return maxRunDuration_ == null
            ? com.google.protobuf.Duration.getDefaultInstance()
            : maxRunDuration_;
      } else {
        return maxRunDurationBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    public Builder setMaxRunDuration(com.google.protobuf.Duration value) {
      if (maxRunDurationBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        maxRunDuration_ = value;
      } else {
        maxRunDurationBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    public Builder setMaxRunDuration(com.google.protobuf.Duration.Builder builderForValue) {
      if (maxRunDurationBuilder_ == null) {
        maxRunDuration_ = builderForValue.build();
      } else {
        maxRunDurationBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    public Builder mergeMaxRunDuration(com.google.protobuf.Duration value) {
      if (maxRunDurationBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0)
            && maxRunDuration_ != null
            && maxRunDuration_ != com.google.protobuf.Duration.getDefaultInstance()) {
          getMaxRunDurationBuilder().mergeFrom(value);
        } else {
          maxRunDuration_ = value;
        }
      } else {
        maxRunDurationBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    public Builder clearMaxRunDuration() {
      bitField0_ = (bitField0_ & ~0x00000004);
      maxRunDuration_ = null;
      if (maxRunDurationBuilder_ != null) {
        maxRunDurationBuilder_.dispose();
        maxRunDurationBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    public com.google.protobuf.Duration.Builder getMaxRunDurationBuilder() {
      bitField0_ |= 0x00000004;
      onChanged();
      return getMaxRunDurationFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    public com.google.protobuf.DurationOrBuilder getMaxRunDurationOrBuilder() {
      if (maxRunDurationBuilder_ != null) {
        return maxRunDurationBuilder_.getMessageOrBuilder();
      } else {
        return maxRunDuration_ == null
            ? com.google.protobuf.Duration.getDefaultInstance()
            : maxRunDuration_;
      }
    }
    /**
     *
     *
     * <pre>
     * Maximum duration the task should run.
     * The task will be killed and marked as FAILED if over this limit.
     * </pre>
     *
     * <code>.google.protobuf.Duration max_run_duration = 4;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Duration,
            com.google.protobuf.Duration.Builder,
            com.google.protobuf.DurationOrBuilder>
        getMaxRunDurationFieldBuilder() {
      if (maxRunDurationBuilder_ == null) {
        maxRunDurationBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.protobuf.Duration,
                com.google.protobuf.Duration.Builder,
                com.google.protobuf.DurationOrBuilder>(
                getMaxRunDuration(), getParentForChildren(), isClean());
        maxRunDuration_ = null;
      }
      return maxRunDurationBuilder_;
    }

    private int maxRetryCount_;
    /**
     *
     *
     * <pre>
     * Maximum number of retries on failures.
     * The default, 0, which means never retry.
     * The valid value range is [0, 10].
     * </pre>
     *
     * <code>int32 max_retry_count = 5;</code>
     *
     * @return The maxRetryCount.
     */
    @java.lang.Override
    public int getMaxRetryCount() {
      return maxRetryCount_;
    }
    /**
     *
     *
     * <pre>
     * Maximum number of retries on failures.
     * The default, 0, which means never retry.
     * The valid value range is [0, 10].
     * </pre>
     *
     * <code>int32 max_retry_count = 5;</code>
     *
     * @param value The maxRetryCount to set.
     * @return This builder for chaining.
     */
    public Builder setMaxRetryCount(int value) {

      maxRetryCount_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Maximum number of retries on failures.
     * The default, 0, which means never retry.
     * The valid value range is [0, 10].
     * </pre>
     *
     * <code>int32 max_retry_count = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearMaxRetryCount() {
      bitField0_ = (bitField0_ & ~0x00000008);
      maxRetryCount_ = 0;
      onChanged();
      return this;
    }

    private java.util.List<com.google.cloud.batch.v1alpha.LifecyclePolicy> lifecyclePolicies_ =
        java.util.Collections.emptyList();

    private void ensureLifecyclePoliciesIsMutable() {
      if (!((bitField0_ & 0x00000010) != 0)) {
        lifecyclePolicies_ =
            new java.util.ArrayList<com.google.cloud.batch.v1alpha.LifecyclePolicy>(
                lifecyclePolicies_);
        bitField0_ |= 0x00000010;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.batch.v1alpha.LifecyclePolicy,
            com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder,
            com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder>
        lifecyclePoliciesBuilder_;

    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public java.util.List<com.google.cloud.batch.v1alpha.LifecyclePolicy>
        getLifecyclePoliciesList() {
      if (lifecyclePoliciesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(lifecyclePolicies_);
      } else {
        return lifecyclePoliciesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public int getLifecyclePoliciesCount() {
      if (lifecyclePoliciesBuilder_ == null) {
        return lifecyclePolicies_.size();
      } else {
        return lifecyclePoliciesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public com.google.cloud.batch.v1alpha.LifecyclePolicy getLifecyclePolicies(int index) {
      if (lifecyclePoliciesBuilder_ == null) {
        return lifecyclePolicies_.get(index);
      } else {
        return lifecyclePoliciesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder setLifecyclePolicies(
        int index, com.google.cloud.batch.v1alpha.LifecyclePolicy value) {
      if (lifecyclePoliciesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.set(index, value);
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder setLifecyclePolicies(
        int index, com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder builderForValue) {
      if (lifecyclePoliciesBuilder_ == null) {
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.set(index, builderForValue.build());
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder addLifecyclePolicies(com.google.cloud.batch.v1alpha.LifecyclePolicy value) {
      if (lifecyclePoliciesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.add(value);
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder addLifecyclePolicies(
        int index, com.google.cloud.batch.v1alpha.LifecyclePolicy value) {
      if (lifecyclePoliciesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.add(index, value);
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder addLifecyclePolicies(
        com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder builderForValue) {
      if (lifecyclePoliciesBuilder_ == null) {
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.add(builderForValue.build());
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder addLifecyclePolicies(
        int index, com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder builderForValue) {
      if (lifecyclePoliciesBuilder_ == null) {
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.add(index, builderForValue.build());
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder addAllLifecyclePolicies(
        java.lang.Iterable<? extends com.google.cloud.batch.v1alpha.LifecyclePolicy> values) {
      if (lifecyclePoliciesBuilder_ == null) {
        ensureLifecyclePoliciesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, lifecyclePolicies_);
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder clearLifecyclePolicies() {
      if (lifecyclePoliciesBuilder_ == null) {
        lifecyclePolicies_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000010);
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public Builder removeLifecyclePolicies(int index) {
      if (lifecyclePoliciesBuilder_ == null) {
        ensureLifecyclePoliciesIsMutable();
        lifecyclePolicies_.remove(index);
        onChanged();
      } else {
        lifecyclePoliciesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder getLifecyclePoliciesBuilder(
        int index) {
      return getLifecyclePoliciesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder getLifecyclePoliciesOrBuilder(
        int index) {
      if (lifecyclePoliciesBuilder_ == null) {
        return lifecyclePolicies_.get(index);
      } else {
        return lifecyclePoliciesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public java.util.List<? extends com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder>
        getLifecyclePoliciesOrBuilderList() {
      if (lifecyclePoliciesBuilder_ != null) {
        return lifecyclePoliciesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(lifecyclePolicies_);
      }
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder addLifecyclePoliciesBuilder() {
      return getLifecyclePoliciesFieldBuilder()
          .addBuilder(com.google.cloud.batch.v1alpha.LifecyclePolicy.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder addLifecyclePoliciesBuilder(
        int index) {
      return getLifecyclePoliciesFieldBuilder()
          .addBuilder(index, com.google.cloud.batch.v1alpha.LifecyclePolicy.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Lifecycle management schema when any task in a task group is failed.
     * Currently we only support one lifecycle policy.
     * When the lifecycle policy condition is met,
     * the action in the policy will execute.
     * If task execution result does not meet with the defined lifecycle
     * policy, we consider it as the default policy.
     * Default policy means if the exit code is 0, exit task.
     * If task ends with non-zero exit code, retry the task with max_retry_count.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.LifecyclePolicy lifecycle_policies = 9;</code>
     */
    public java.util.List<com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder>
        getLifecyclePoliciesBuilderList() {
      return getLifecyclePoliciesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.batch.v1alpha.LifecyclePolicy,
            com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder,
            com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder>
        getLifecyclePoliciesFieldBuilder() {
      if (lifecyclePoliciesBuilder_ == null) {
        lifecyclePoliciesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.batch.v1alpha.LifecyclePolicy,
                com.google.cloud.batch.v1alpha.LifecyclePolicy.Builder,
                com.google.cloud.batch.v1alpha.LifecyclePolicyOrBuilder>(
                lifecyclePolicies_,
                ((bitField0_ & 0x00000010) != 0),
                getParentForChildren(),
                isClean());
        lifecyclePolicies_ = null;
      }
      return lifecyclePoliciesBuilder_;
    }

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

    @java.lang.Deprecated
    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetEnvironments() {
      if (environments_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            EnvironmentsDefaultEntryHolder.defaultEntry);
      }
      return environments_;
    }

    @java.lang.Deprecated
    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetMutableEnvironments() {
      if (environments_ == null) {
        environments_ =
            com.google.protobuf.MapField.newMapField(EnvironmentsDefaultEntryHolder.defaultEntry);
      }
      if (!environments_.isMutable()) {
        environments_ = environments_.copy();
      }
      bitField0_ |= 0x00000020;
      onChanged();
      return environments_;
    }

    @java.lang.Deprecated
    public int getEnvironmentsCount() {
      return internalGetEnvironments().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Override
    @java.lang.Deprecated
    public boolean containsEnvironments(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      return internalGetEnvironments().getMap().containsKey(key);
    }
    /** Use {@link #getEnvironmentsMap()} instead. */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getEnvironments() {
      return getEnvironmentsMap();
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getEnvironmentsMap() {
      return internalGetEnvironments().getMap();
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Override
    @java.lang.Deprecated
    public /* nullable */ java.lang.String getEnvironmentsOrDefault(
        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 = internalGetEnvironments().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Override
    @java.lang.Deprecated
    public java.lang.String getEnvironmentsOrThrow(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetEnvironments().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    @java.lang.Deprecated
    public Builder clearEnvironments() {
      bitField0_ = (bitField0_ & ~0x00000020);
      internalGetMutableEnvironments().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Deprecated
    public Builder removeEnvironments(java.lang.String key) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      internalGetMutableEnvironments().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getMutableEnvironments() {
      bitField0_ |= 0x00000020;
      return internalGetMutableEnvironments().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Deprecated
    public Builder putEnvironments(java.lang.String key, java.lang.String value) {
      if (key == null) {
        throw new NullPointerException("map key");
      }
      if (value == null) {
        throw new NullPointerException("map value");
      }
      internalGetMutableEnvironments().getMutableMap().put(key, value);
      bitField0_ |= 0x00000020;
      return this;
    }
    /**
     *
     *
     * <pre>
     * Deprecated: please use environment(non-plural) instead.
     * </pre>
     *
     * <code>map&lt;string, string&gt; environments = 6 [deprecated = true];</code>
     */
    @java.lang.Deprecated
    public Builder putAllEnvironments(java.util.Map<java.lang.String, java.lang.String> values) {
      internalGetMutableEnvironments().getMutableMap().putAll(values);
      bitField0_ |= 0x00000020;
      return this;
    }

    private java.util.List<com.google.cloud.batch.v1alpha.Volume> volumes_ =
        java.util.Collections.emptyList();

    private void ensureVolumesIsMutable() {
      if (!((bitField0_ & 0x00000040) != 0)) {
        volumes_ = new java.util.ArrayList<com.google.cloud.batch.v1alpha.Volume>(volumes_);
        bitField0_ |= 0x00000040;
      }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.batch.v1alpha.Volume,
            com.google.cloud.batch.v1alpha.Volume.Builder,
            com.google.cloud.batch.v1alpha.VolumeOrBuilder>
        volumesBuilder_;

    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public java.util.List<com.google.cloud.batch.v1alpha.Volume> getVolumesList() {
      if (volumesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(volumes_);
      } else {
        return volumesBuilder_.getMessageList();
      }
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public int getVolumesCount() {
      if (volumesBuilder_ == null) {
        return volumes_.size();
      } else {
        return volumesBuilder_.getCount();
      }
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public com.google.cloud.batch.v1alpha.Volume getVolumes(int index) {
      if (volumesBuilder_ == null) {
        return volumes_.get(index);
      } else {
        return volumesBuilder_.getMessage(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder setVolumes(int index, com.google.cloud.batch.v1alpha.Volume value) {
      if (volumesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureVolumesIsMutable();
        volumes_.set(index, value);
        onChanged();
      } else {
        volumesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder setVolumes(
        int index, com.google.cloud.batch.v1alpha.Volume.Builder builderForValue) {
      if (volumesBuilder_ == null) {
        ensureVolumesIsMutable();
        volumes_.set(index, builderForValue.build());
        onChanged();
      } else {
        volumesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder addVolumes(com.google.cloud.batch.v1alpha.Volume value) {
      if (volumesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureVolumesIsMutable();
        volumes_.add(value);
        onChanged();
      } else {
        volumesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder addVolumes(int index, com.google.cloud.batch.v1alpha.Volume value) {
      if (volumesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureVolumesIsMutable();
        volumes_.add(index, value);
        onChanged();
      } else {
        volumesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder addVolumes(com.google.cloud.batch.v1alpha.Volume.Builder builderForValue) {
      if (volumesBuilder_ == null) {
        ensureVolumesIsMutable();
        volumes_.add(builderForValue.build());
        onChanged();
      } else {
        volumesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder addVolumes(
        int index, com.google.cloud.batch.v1alpha.Volume.Builder builderForValue) {
      if (volumesBuilder_ == null) {
        ensureVolumesIsMutable();
        volumes_.add(index, builderForValue.build());
        onChanged();
      } else {
        volumesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder addAllVolumes(
        java.lang.Iterable<? extends com.google.cloud.batch.v1alpha.Volume> values) {
      if (volumesBuilder_ == null) {
        ensureVolumesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, volumes_);
        onChanged();
      } else {
        volumesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder clearVolumes() {
      if (volumesBuilder_ == null) {
        volumes_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000040);
        onChanged();
      } else {
        volumesBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public Builder removeVolumes(int index) {
      if (volumesBuilder_ == null) {
        ensureVolumesIsMutable();
        volumes_.remove(index);
        onChanged();
      } else {
        volumesBuilder_.remove(index);
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public com.google.cloud.batch.v1alpha.Volume.Builder getVolumesBuilder(int index) {
      return getVolumesFieldBuilder().getBuilder(index);
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public com.google.cloud.batch.v1alpha.VolumeOrBuilder getVolumesOrBuilder(int index) {
      if (volumesBuilder_ == null) {
        return volumes_.get(index);
      } else {
        return volumesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public java.util.List<? extends com.google.cloud.batch.v1alpha.VolumeOrBuilder>
        getVolumesOrBuilderList() {
      if (volumesBuilder_ != null) {
        return volumesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(volumes_);
      }
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public com.google.cloud.batch.v1alpha.Volume.Builder addVolumesBuilder() {
      return getVolumesFieldBuilder()
          .addBuilder(com.google.cloud.batch.v1alpha.Volume.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public com.google.cloud.batch.v1alpha.Volume.Builder addVolumesBuilder(int index) {
      return getVolumesFieldBuilder()
          .addBuilder(index, com.google.cloud.batch.v1alpha.Volume.getDefaultInstance());
    }
    /**
     *
     *
     * <pre>
     * Volumes to mount before running Tasks using this TaskSpec.
     * </pre>
     *
     * <code>repeated .google.cloud.batch.v1alpha.Volume volumes = 7;</code>
     */
    public java.util.List<com.google.cloud.batch.v1alpha.Volume.Builder> getVolumesBuilderList() {
      return getVolumesFieldBuilder().getBuilderList();
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.batch.v1alpha.Volume,
            com.google.cloud.batch.v1alpha.Volume.Builder,
            com.google.cloud.batch.v1alpha.VolumeOrBuilder>
        getVolumesFieldBuilder() {
      if (volumesBuilder_ == null) {
        volumesBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.batch.v1alpha.Volume,
                com.google.cloud.batch.v1alpha.Volume.Builder,
                com.google.cloud.batch.v1alpha.VolumeOrBuilder>(
                volumes_, ((bitField0_ & 0x00000040) != 0), getParentForChildren(), isClean());
        volumes_ = null;
      }
      return volumesBuilder_;
    }

    private com.google.cloud.batch.v1alpha.Environment environment_;
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.batch.v1alpha.Environment,
            com.google.cloud.batch.v1alpha.Environment.Builder,
            com.google.cloud.batch.v1alpha.EnvironmentOrBuilder>
        environmentBuilder_;
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     *
     * @return Whether the environment field is set.
     */
    public boolean hasEnvironment() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     *
     * @return The environment.
     */
    public com.google.cloud.batch.v1alpha.Environment getEnvironment() {
      if (environmentBuilder_ == null) {
        return environment_ == null
            ? com.google.cloud.batch.v1alpha.Environment.getDefaultInstance()
            : environment_;
      } else {
        return environmentBuilder_.getMessage();
      }
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    public Builder setEnvironment(com.google.cloud.batch.v1alpha.Environment value) {
      if (environmentBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        environment_ = value;
      } else {
        environmentBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    public Builder setEnvironment(
        com.google.cloud.batch.v1alpha.Environment.Builder builderForValue) {
      if (environmentBuilder_ == null) {
        environment_ = builderForValue.build();
      } else {
        environmentBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    public Builder mergeEnvironment(com.google.cloud.batch.v1alpha.Environment value) {
      if (environmentBuilder_ == null) {
        if (((bitField0_ & 0x00000080) != 0)
            && environment_ != null
            && environment_ != com.google.cloud.batch.v1alpha.Environment.getDefaultInstance()) {
          getEnvironmentBuilder().mergeFrom(value);
        } else {
          environment_ = value;
        }
      } else {
        environmentBuilder_.mergeFrom(value);
      }
      bitField0_ |= 0x00000080;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    public Builder clearEnvironment() {
      bitField0_ = (bitField0_ & ~0x00000080);
      environment_ = null;
      if (environmentBuilder_ != null) {
        environmentBuilder_.dispose();
        environmentBuilder_ = null;
      }
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    public com.google.cloud.batch.v1alpha.Environment.Builder getEnvironmentBuilder() {
      bitField0_ |= 0x00000080;
      onChanged();
      return getEnvironmentFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    public com.google.cloud.batch.v1alpha.EnvironmentOrBuilder getEnvironmentOrBuilder() {
      if (environmentBuilder_ != null) {
        return environmentBuilder_.getMessageOrBuilder();
      } else {
        return environment_ == null
            ? com.google.cloud.batch.v1alpha.Environment.getDefaultInstance()
            : environment_;
      }
    }
    /**
     *
     *
     * <pre>
     * Environment variables to set before running the Task.
     * </pre>
     *
     * <code>.google.cloud.batch.v1alpha.Environment environment = 10;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.batch.v1alpha.Environment,
            com.google.cloud.batch.v1alpha.Environment.Builder,
            com.google.cloud.batch.v1alpha.EnvironmentOrBuilder>
        getEnvironmentFieldBuilder() {
      if (environmentBuilder_ == null) {
        environmentBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.batch.v1alpha.Environment,
                com.google.cloud.batch.v1alpha.Environment.Builder,
                com.google.cloud.batch.v1alpha.EnvironmentOrBuilder>(
                getEnvironment(), getParentForChildren(), isClean());
        environment_ = null;
      }
      return environmentBuilder_;
    }

    @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.batch.v1alpha.TaskSpec)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.batch.v1alpha.TaskSpec)
  private static final com.google.cloud.batch.v1alpha.TaskSpec DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.batch.v1alpha.TaskSpec();
  }

  public static com.google.cloud.batch.v1alpha.TaskSpec getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.cloud.batch.v1alpha.TaskSpec getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}