// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/dataproc/v1/clusters.proto

package com.google.cloud.dataproc.v1;

/**
 *
 *
 * <pre>
 * Common config settings for resources of Compute Engine cluster
 * instances, applicable to all instances in the cluster.
 * </pre>
 *
 * Protobuf type {@code google.cloud.dataproc.v1.GceClusterConfig}
 */
public final class GceClusterConfig extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.dataproc.v1.GceClusterConfig)
    GceClusterConfigOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use GceClusterConfig.newBuilder() to construct.
  private GceClusterConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
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    networkUri_ = "";
    subnetworkUri_ = "";
    serviceAccount_ = "";
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  }

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  private int bitField0_;
  public static final int ZONE_URI_FIELD_NUMBER = 1;
  private volatile java.lang.Object zoneUri_;
  /**
   *
   *
   * <pre>
   * Optional. The zone where the Compute Engine cluster will be located.
   * On a create request, it is required in the "global" region. If omitted
   * in a non-global Cloud Dataproc region, the service will pick a zone in the
   * corresponding Compute Engine region. On a get request, zone will
   * always be present.
   * A full URL, partial URI, or short name are valid. Examples:
   * * `https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]`
   * * `projects/[project_id]/zones/[zone]`
   * * `us-central1-f`
   * </pre>
   *
   * <code>string zone_uri = 1;</code>
   */
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      zoneUri_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The zone where the Compute Engine cluster will be located.
   * On a create request, it is required in the "global" region. If omitted
   * in a non-global Cloud Dataproc region, the service will pick a zone in the
   * corresponding Compute Engine region. On a get request, zone will
   * always be present.
   * A full URL, partial URI, or short name are valid. Examples:
   * * `https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]`
   * * `projects/[project_id]/zones/[zone]`
   * * `us-central1-f`
   * </pre>
   *
   * <code>string zone_uri = 1;</code>
   */
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  public static final int NETWORK_URI_FIELD_NUMBER = 2;
  private volatile java.lang.Object networkUri_;
  /**
   *
   *
   * <pre>
   * Optional. The Compute Engine network to be used for machine
   * communications. Cannot be specified with subnetwork_uri. If neither
   * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
   * the project is used, if it exists. Cannot be a "Custom Subnet Network" (see
   * [Using Subnetworks](/compute/docs/subnetworks) for more information).
   * A full URL, partial URI, or short name are valid. Examples:
   * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/global/default`
   * * `projects/[project_id]/regions/global/default`
   * * `default`
   * </pre>
   *
   * <code>string network_uri = 2;</code>
   */
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      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The Compute Engine network to be used for machine
   * communications. Cannot be specified with subnetwork_uri. If neither
   * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
   * the project is used, if it exists. Cannot be a "Custom Subnet Network" (see
   * [Using Subnetworks](/compute/docs/subnetworks) for more information).
   * A full URL, partial URI, or short name are valid. Examples:
   * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/global/default`
   * * `projects/[project_id]/regions/global/default`
   * * `default`
   * </pre>
   *
   * <code>string network_uri = 2;</code>
   */
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  }

  public static final int SUBNETWORK_URI_FIELD_NUMBER = 6;
  private volatile java.lang.Object subnetworkUri_;
  /**
   *
   *
   * <pre>
   * Optional. The Compute Engine subnetwork to be used for machine
   * communications. Cannot be specified with network_uri.
   * A full URL, partial URI, or short name are valid. Examples:
   * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
   * * `projects/[project_id]/regions/us-east1/sub0`
   * * `sub0`
   * </pre>
   *
   * <code>string subnetwork_uri = 6;</code>
   */
  public java.lang.String getSubnetworkUri() {
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    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The Compute Engine subnetwork to be used for machine
   * communications. Cannot be specified with network_uri.
   * A full URL, partial URI, or short name are valid. Examples:
   * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
   * * `projects/[project_id]/regions/us-east1/sub0`
   * * `sub0`
   * </pre>
   *
   * <code>string subnetwork_uri = 6;</code>
   */
  public com.google.protobuf.ByteString getSubnetworkUriBytes() {
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    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
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      return (com.google.protobuf.ByteString) ref;
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  public static final int INTERNAL_IP_ONLY_FIELD_NUMBER = 7;
  private boolean internalIpOnly_;
  /**
   *
   *
   * <pre>
   * Optional. If true, all instances in the cluster will only have internal IP
   * addresses. By default, clusters are not restricted to internal IP
   * addresses, and will have ephemeral external IP addresses assigned to each
   * instance. This `internal_ip_only` restriction can only be enabled for
   * subnetwork enabled networks, and all off-cluster dependencies must be
   * configured to be accessible without external IP addresses.
   * </pre>
   *
   * <code>bool internal_ip_only = 7;</code>
   */
  public boolean getInternalIpOnly() {
    return internalIpOnly_;
  }

  public static final int SERVICE_ACCOUNT_FIELD_NUMBER = 8;
  private volatile java.lang.Object serviceAccount_;
  /**
   *
   *
   * <pre>
   * Optional. The service account of the instances. Defaults to the default
   * Compute Engine service account. Custom service accounts need
   * permissions equivalent to the following IAM roles:
   * * roles/logging.logWriter
   * * roles/storage.objectAdmin
   * (see
   * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
   * for more information).
   * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
   * </pre>
   *
   * <code>string service_account = 8;</code>
   */
  public java.lang.String getServiceAccount() {
    java.lang.Object ref = serviceAccount_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      serviceAccount_ = s;
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Optional. The service account of the instances. Defaults to the default
   * Compute Engine service account. Custom service accounts need
   * permissions equivalent to the following IAM roles:
   * * roles/logging.logWriter
   * * roles/storage.objectAdmin
   * (see
   * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
   * for more information).
   * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
   * </pre>
   *
   * <code>string service_account = 8;</code>
   */
  public com.google.protobuf.ByteString getServiceAccountBytes() {
    java.lang.Object ref = serviceAccount_;
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  }

  public static final int SERVICE_ACCOUNT_SCOPES_FIELD_NUMBER = 3;
  private com.google.protobuf.LazyStringList serviceAccountScopes_;
  /**
   *
   *
   * <pre>
   * Optional. The URIs of service account scopes to be included in
   * Compute Engine instances. The following base set of scopes is always
   * included:
   * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
   * * https://www.googleapis.com/auth/devstorage.read_write
   * * https://www.googleapis.com/auth/logging.write
   * If no scopes are specified, the following defaults are also provided:
   * * https://www.googleapis.com/auth/bigquery
   * * https://www.googleapis.com/auth/bigtable.admin.table
   * * https://www.googleapis.com/auth/bigtable.data
   * * https://www.googleapis.com/auth/devstorage.full_control
   * </pre>
   *
   * <code>repeated string service_account_scopes = 3;</code>
   */
  public com.google.protobuf.ProtocolStringList getServiceAccountScopesList() {
    return serviceAccountScopes_;
  }
  /**
   *
   *
   * <pre>
   * Optional. The URIs of service account scopes to be included in
   * Compute Engine instances. The following base set of scopes is always
   * included:
   * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
   * * https://www.googleapis.com/auth/devstorage.read_write
   * * https://www.googleapis.com/auth/logging.write
   * If no scopes are specified, the following defaults are also provided:
   * * https://www.googleapis.com/auth/bigquery
   * * https://www.googleapis.com/auth/bigtable.admin.table
   * * https://www.googleapis.com/auth/bigtable.data
   * * https://www.googleapis.com/auth/devstorage.full_control
   * </pre>
   *
   * <code>repeated string service_account_scopes = 3;</code>
   */
  public int getServiceAccountScopesCount() {
    return serviceAccountScopes_.size();
  }
  /**
   *
   *
   * <pre>
   * Optional. The URIs of service account scopes to be included in
   * Compute Engine instances. The following base set of scopes is always
   * included:
   * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
   * * https://www.googleapis.com/auth/devstorage.read_write
   * * https://www.googleapis.com/auth/logging.write
   * If no scopes are specified, the following defaults are also provided:
   * * https://www.googleapis.com/auth/bigquery
   * * https://www.googleapis.com/auth/bigtable.admin.table
   * * https://www.googleapis.com/auth/bigtable.data
   * * https://www.googleapis.com/auth/devstorage.full_control
   * </pre>
   *
   * <code>repeated string service_account_scopes = 3;</code>
   */
  public java.lang.String getServiceAccountScopes(int index) {
    return serviceAccountScopes_.get(index);
  }
  /**
   *
   *
   * <pre>
   * Optional. The URIs of service account scopes to be included in
   * Compute Engine instances. The following base set of scopes is always
   * included:
   * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
   * * https://www.googleapis.com/auth/devstorage.read_write
   * * https://www.googleapis.com/auth/logging.write
   * If no scopes are specified, the following defaults are also provided:
   * * https://www.googleapis.com/auth/bigquery
   * * https://www.googleapis.com/auth/bigtable.admin.table
   * * https://www.googleapis.com/auth/bigtable.data
   * * https://www.googleapis.com/auth/devstorage.full_control
   * </pre>
   *
   * <code>repeated string service_account_scopes = 3;</code>
   */
  public com.google.protobuf.ByteString getServiceAccountScopesBytes(int index) {
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  }

  public static final int TAGS_FIELD_NUMBER = 4;
  private com.google.protobuf.LazyStringList tags_;
  /**
   *
   *
   * <pre>
   * The Compute Engine tags to add to all instances (see
   * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
   * </pre>
   *
   * <code>repeated string tags = 4;</code>
   */
  public com.google.protobuf.ProtocolStringList getTagsList() {
    return tags_;
  }
  /**
   *
   *
   * <pre>
   * The Compute Engine tags to add to all instances (see
   * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
   * </pre>
   *
   * <code>repeated string tags = 4;</code>
   */
  public int getTagsCount() {
    return tags_.size();
  }
  /**
   *
   *
   * <pre>
   * The Compute Engine tags to add to all instances (see
   * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
   * </pre>
   *
   * <code>repeated string tags = 4;</code>
   */
  public java.lang.String getTags(int index) {
    return tags_.get(index);
  }
  /**
   *
   *
   * <pre>
   * The Compute Engine tags to add to all instances (see
   * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
   * </pre>
   *
   * <code>repeated string tags = 4;</code>
   */
  public com.google.protobuf.ByteString getTagsBytes(int index) {
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  }

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  public int getMetadataCount() {
    return internalGetMetadata().getMap().size();
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  /**
   *
   *
   * <pre>
   * The Compute Engine metadata entries to add to all instances (see
   * [Project and instance
   * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 5;</code>
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  /**
   *
   *
   * <pre>
   * The Compute Engine metadata entries to add to all instances (see
   * [Project and instance
   * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 5;</code>
   */
  public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
    return internalGetMetadata().getMap();
  }
  /**
   *
   *
   * <pre>
   * The Compute Engine metadata entries to add to all instances (see
   * [Project and instance
   * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 5;</code>
   */
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    return map.containsKey(key) ? map.get(key) : defaultValue;
  }
  /**
   *
   *
   * <pre>
   * The Compute Engine metadata entries to add to all instances (see
   * [Project and instance
   * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
   * </pre>
   *
   * <code>map&lt;string, string&gt; metadata = 5;</code>
   */
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    /**
     *
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     * Optional. The zone where the Compute Engine cluster will be located.
     * On a create request, it is required in the "global" region. If omitted
     * in a non-global Cloud Dataproc region, the service will pick a zone in the
     * corresponding Compute Engine region. On a get request, zone will
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     * A full URL, partial URI, or short name are valid. Examples:
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     * * `us-central1-f`
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     *
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     * <pre>
     * Optional. The zone where the Compute Engine cluster will be located.
     * On a create request, it is required in the "global" region. If omitted
     * in a non-global Cloud Dataproc region, the service will pick a zone in the
     * corresponding Compute Engine region. On a get request, zone will
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     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]`
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    /**
     *
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     * <pre>
     * Optional. The zone where the Compute Engine cluster will be located.
     * On a create request, it is required in the "global" region. If omitted
     * in a non-global Cloud Dataproc region, the service will pick a zone in the
     * corresponding Compute Engine region. On a get request, zone will
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     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/zones/[zone]`
     * * `projects/[project_id]/zones/[zone]`
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    /**
     *
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     * Optional. The zone where the Compute Engine cluster will be located.
     * On a create request, it is required in the "global" region. If omitted
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     * corresponding Compute Engine region. On a get request, zone will
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     * A full URL, partial URI, or short name are valid. Examples:
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     * * `us-central1-f`
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    /**
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     * <pre>
     * Optional. The zone where the Compute Engine cluster will be located.
     * On a create request, it is required in the "global" region. If omitted
     * in a non-global Cloud Dataproc region, the service will pick a zone in the
     * corresponding Compute Engine region. On a get request, zone will
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     * A full URL, partial URI, or short name are valid. Examples:
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     * * `us-central1-f`
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    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine network to be used for machine
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     * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
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     * [Using Subnetworks](/compute/docs/subnetworks) for more information).
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     * * `default`
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    }
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine network to be used for machine
     * communications. Cannot be specified with subnetwork_uri. If neither
     * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
     * the project is used, if it exists. Cannot be a "Custom Subnet Network" (see
     * [Using Subnetworks](/compute/docs/subnetworks) for more information).
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/global/default`
     * * `projects/[project_id]/regions/global/default`
     * * `default`
     * </pre>
     *
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    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine network to be used for machine
     * communications. Cannot be specified with subnetwork_uri. If neither
     * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
     * the project is used, if it exists. Cannot be a "Custom Subnet Network" (see
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     * A full URL, partial URI, or short name are valid. Examples:
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     * * `projects/[project_id]/regions/global/default`
     * * `default`
     * </pre>
     *
     * <code>string network_uri = 2;</code>
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    }
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine network to be used for machine
     * communications. Cannot be specified with subnetwork_uri. If neither
     * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
     * the project is used, if it exists. Cannot be a "Custom Subnet Network" (see
     * [Using Subnetworks](/compute/docs/subnetworks) for more information).
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/global/default`
     * * `projects/[project_id]/regions/global/default`
     * * `default`
     * </pre>
     *
     * <code>string network_uri = 2;</code>
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    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine network to be used for machine
     * communications. Cannot be specified with subnetwork_uri. If neither
     * `network_uri` nor `subnetwork_uri` is specified, the "default" network of
     * the project is used, if it exists. Cannot be a "Custom Subnet Network" (see
     * [Using Subnetworks](/compute/docs/subnetworks) for more information).
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/global/default`
     * * `projects/[project_id]/regions/global/default`
     * * `default`
     * </pre>
     *
     * <code>string network_uri = 2;</code>
     */
    public Builder setNetworkUriBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      networkUri_ = value;
      onChanged();
      return this;
    }

    private java.lang.Object subnetworkUri_ = "";
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine subnetwork to be used for machine
     * communications. Cannot be specified with network_uri.
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
     * * `projects/[project_id]/regions/us-east1/sub0`
     * * `sub0`
     * </pre>
     *
     * <code>string subnetwork_uri = 6;</code>
     */
    public java.lang.String getSubnetworkUri() {
      java.lang.Object ref = subnetworkUri_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        subnetworkUri_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine subnetwork to be used for machine
     * communications. Cannot be specified with network_uri.
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
     * * `projects/[project_id]/regions/us-east1/sub0`
     * * `sub0`
     * </pre>
     *
     * <code>string subnetwork_uri = 6;</code>
     */
    public com.google.protobuf.ByteString getSubnetworkUriBytes() {
      java.lang.Object ref = subnetworkUri_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        subnetworkUri_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine subnetwork to be used for machine
     * communications. Cannot be specified with network_uri.
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
     * * `projects/[project_id]/regions/us-east1/sub0`
     * * `sub0`
     * </pre>
     *
     * <code>string subnetwork_uri = 6;</code>
     */
    public Builder setSubnetworkUri(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      subnetworkUri_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine subnetwork to be used for machine
     * communications. Cannot be specified with network_uri.
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
     * * `projects/[project_id]/regions/us-east1/sub0`
     * * `sub0`
     * </pre>
     *
     * <code>string subnetwork_uri = 6;</code>
     */
    public Builder clearSubnetworkUri() {

      subnetworkUri_ = getDefaultInstance().getSubnetworkUri();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The Compute Engine subnetwork to be used for machine
     * communications. Cannot be specified with network_uri.
     * A full URL, partial URI, or short name are valid. Examples:
     * * `https://www.googleapis.com/compute/v1/projects/[project_id]/regions/us-east1/sub0`
     * * `projects/[project_id]/regions/us-east1/sub0`
     * * `sub0`
     * </pre>
     *
     * <code>string subnetwork_uri = 6;</code>
     */
    public Builder setSubnetworkUriBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      subnetworkUri_ = value;
      onChanged();
      return this;
    }

    private boolean internalIpOnly_;
    /**
     *
     *
     * <pre>
     * Optional. If true, all instances in the cluster will only have internal IP
     * addresses. By default, clusters are not restricted to internal IP
     * addresses, and will have ephemeral external IP addresses assigned to each
     * instance. This `internal_ip_only` restriction can only be enabled for
     * subnetwork enabled networks, and all off-cluster dependencies must be
     * configured to be accessible without external IP addresses.
     * </pre>
     *
     * <code>bool internal_ip_only = 7;</code>
     */
    public boolean getInternalIpOnly() {
      return internalIpOnly_;
    }
    /**
     *
     *
     * <pre>
     * Optional. If true, all instances in the cluster will only have internal IP
     * addresses. By default, clusters are not restricted to internal IP
     * addresses, and will have ephemeral external IP addresses assigned to each
     * instance. This `internal_ip_only` restriction can only be enabled for
     * subnetwork enabled networks, and all off-cluster dependencies must be
     * configured to be accessible without external IP addresses.
     * </pre>
     *
     * <code>bool internal_ip_only = 7;</code>
     */
    public Builder setInternalIpOnly(boolean value) {

      internalIpOnly_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. If true, all instances in the cluster will only have internal IP
     * addresses. By default, clusters are not restricted to internal IP
     * addresses, and will have ephemeral external IP addresses assigned to each
     * instance. This `internal_ip_only` restriction can only be enabled for
     * subnetwork enabled networks, and all off-cluster dependencies must be
     * configured to be accessible without external IP addresses.
     * </pre>
     *
     * <code>bool internal_ip_only = 7;</code>
     */
    public Builder clearInternalIpOnly() {

      internalIpOnly_ = false;
      onChanged();
      return this;
    }

    private java.lang.Object serviceAccount_ = "";
    /**
     *
     *
     * <pre>
     * Optional. The service account of the instances. Defaults to the default
     * Compute Engine service account. Custom service accounts need
     * permissions equivalent to the following IAM roles:
     * * roles/logging.logWriter
     * * roles/storage.objectAdmin
     * (see
     * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
     * for more information).
     * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
     * </pre>
     *
     * <code>string service_account = 8;</code>
     */
    public java.lang.String getServiceAccount() {
      java.lang.Object ref = serviceAccount_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        serviceAccount_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The service account of the instances. Defaults to the default
     * Compute Engine service account. Custom service accounts need
     * permissions equivalent to the following IAM roles:
     * * roles/logging.logWriter
     * * roles/storage.objectAdmin
     * (see
     * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
     * for more information).
     * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
     * </pre>
     *
     * <code>string service_account = 8;</code>
     */
    public com.google.protobuf.ByteString getServiceAccountBytes() {
      java.lang.Object ref = serviceAccount_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        serviceAccount_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The service account of the instances. Defaults to the default
     * Compute Engine service account. Custom service accounts need
     * permissions equivalent to the following IAM roles:
     * * roles/logging.logWriter
     * * roles/storage.objectAdmin
     * (see
     * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
     * for more information).
     * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
     * </pre>
     *
     * <code>string service_account = 8;</code>
     */
    public Builder setServiceAccount(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      serviceAccount_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The service account of the instances. Defaults to the default
     * Compute Engine service account. Custom service accounts need
     * permissions equivalent to the following IAM roles:
     * * roles/logging.logWriter
     * * roles/storage.objectAdmin
     * (see
     * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
     * for more information).
     * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
     * </pre>
     *
     * <code>string service_account = 8;</code>
     */
    public Builder clearServiceAccount() {

      serviceAccount_ = getDefaultInstance().getServiceAccount();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The service account of the instances. Defaults to the default
     * Compute Engine service account. Custom service accounts need
     * permissions equivalent to the following IAM roles:
     * * roles/logging.logWriter
     * * roles/storage.objectAdmin
     * (see
     * https://cloud.google.com/compute/docs/access/service-accounts#custom_service_accounts
     * for more information).
     * Example: `[account_id]&#64;[project_id].iam.gserviceaccount.com`
     * </pre>
     *
     * <code>string service_account = 8;</code>
     */
    public Builder setServiceAccountBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      serviceAccount_ = value;
      onChanged();
      return this;
    }

    private com.google.protobuf.LazyStringList serviceAccountScopes_ =
        com.google.protobuf.LazyStringArrayList.EMPTY;

    private void ensureServiceAccountScopesIsMutable() {
      if (!((bitField0_ & 0x00000020) != 0)) {
        serviceAccountScopes_ = new com.google.protobuf.LazyStringArrayList(serviceAccountScopes_);
        bitField0_ |= 0x00000020;
      }
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public com.google.protobuf.ProtocolStringList getServiceAccountScopesList() {
      return serviceAccountScopes_.getUnmodifiableView();
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public int getServiceAccountScopesCount() {
      return serviceAccountScopes_.size();
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public java.lang.String getServiceAccountScopes(int index) {
      return serviceAccountScopes_.get(index);
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public com.google.protobuf.ByteString getServiceAccountScopesBytes(int index) {
      return serviceAccountScopes_.getByteString(index);
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public Builder setServiceAccountScopes(int index, java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureServiceAccountScopesIsMutable();
      serviceAccountScopes_.set(index, value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public Builder addServiceAccountScopes(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureServiceAccountScopesIsMutable();
      serviceAccountScopes_.add(value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public Builder addAllServiceAccountScopes(java.lang.Iterable<java.lang.String> values) {
      ensureServiceAccountScopesIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, serviceAccountScopes_);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public Builder clearServiceAccountScopes() {
      serviceAccountScopes_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000020);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Optional. The URIs of service account scopes to be included in
     * Compute Engine instances. The following base set of scopes is always
     * included:
     * * https://www.googleapis.com/auth/cloud.useraccounts.readonly
     * * https://www.googleapis.com/auth/devstorage.read_write
     * * https://www.googleapis.com/auth/logging.write
     * If no scopes are specified, the following defaults are also provided:
     * * https://www.googleapis.com/auth/bigquery
     * * https://www.googleapis.com/auth/bigtable.admin.table
     * * https://www.googleapis.com/auth/bigtable.data
     * * https://www.googleapis.com/auth/devstorage.full_control
     * </pre>
     *
     * <code>repeated string service_account_scopes = 3;</code>
     */
    public Builder addServiceAccountScopesBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureServiceAccountScopesIsMutable();
      serviceAccountScopes_.add(value);
      onChanged();
      return this;
    }

    private com.google.protobuf.LazyStringList tags_ =
        com.google.protobuf.LazyStringArrayList.EMPTY;

    private void ensureTagsIsMutable() {
      if (!((bitField0_ & 0x00000040) != 0)) {
        tags_ = new com.google.protobuf.LazyStringArrayList(tags_);
        bitField0_ |= 0x00000040;
      }
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public com.google.protobuf.ProtocolStringList getTagsList() {
      return tags_.getUnmodifiableView();
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public int getTagsCount() {
      return tags_.size();
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public java.lang.String getTags(int index) {
      return tags_.get(index);
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public com.google.protobuf.ByteString getTagsBytes(int index) {
      return tags_.getByteString(index);
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public Builder setTags(int index, java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureTagsIsMutable();
      tags_.set(index, value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public Builder addTags(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      ensureTagsIsMutable();
      tags_.add(value);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public Builder addAllTags(java.lang.Iterable<java.lang.String> values) {
      ensureTagsIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, tags_);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public Builder clearTags() {
      tags_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000040);
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine tags to add to all instances (see
     * [Tagging instances](/compute/docs/label-or-tag-resources#tags)).
     * </pre>
     *
     * <code>repeated string tags = 4;</code>
     */
    public Builder addTagsBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      ensureTagsIsMutable();
      tags_.add(value);
      onChanged();
      return this;
    }

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

    private com.google.protobuf.MapField<java.lang.String, java.lang.String> internalGetMetadata() {
      if (metadata_ == null) {
        return com.google.protobuf.MapField.emptyMapField(MetadataDefaultEntryHolder.defaultEntry);
      }
      return metadata_;
    }

    private com.google.protobuf.MapField<java.lang.String, java.lang.String>
        internalGetMutableMetadata() {
      onChanged();
      ;
      if (metadata_ == null) {
        metadata_ =
            com.google.protobuf.MapField.newMapField(MetadataDefaultEntryHolder.defaultEntry);
      }
      if (!metadata_.isMutable()) {
        metadata_ = metadata_.copy();
      }
      return metadata_;
    }

    public int getMetadataCount() {
      return internalGetMetadata().getMap().size();
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public boolean containsMetadata(java.lang.String key) {
      if (key == null) {
        throw new java.lang.NullPointerException();
      }
      return internalGetMetadata().getMap().containsKey(key);
    }
    /** Use {@link #getMetadataMap()} instead. */
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getMetadata() {
      return getMetadataMap();
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public java.util.Map<java.lang.String, java.lang.String> getMetadataMap() {
      return internalGetMetadata().getMap();
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public java.lang.String getMetadataOrDefault(
        java.lang.String key, java.lang.String defaultValue) {
      if (key == null) {
        throw new java.lang.NullPointerException();
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetMetadata().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public java.lang.String getMetadataOrThrow(java.lang.String key) {
      if (key == null) {
        throw new java.lang.NullPointerException();
      }
      java.util.Map<java.lang.String, java.lang.String> map = internalGetMetadata().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public Builder clearMetadata() {
      internalGetMutableMetadata().getMutableMap().clear();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public Builder removeMetadata(java.lang.String key) {
      if (key == null) {
        throw new java.lang.NullPointerException();
      }
      internalGetMutableMetadata().getMutableMap().remove(key);
      return this;
    }
    /** Use alternate mutation accessors instead. */
    @java.lang.Deprecated
    public java.util.Map<java.lang.String, java.lang.String> getMutableMetadata() {
      return internalGetMutableMetadata().getMutableMap();
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public Builder putMetadata(java.lang.String key, java.lang.String value) {
      if (key == null) {
        throw new java.lang.NullPointerException();
      }
      if (value == null) {
        throw new java.lang.NullPointerException();
      }
      internalGetMutableMetadata().getMutableMap().put(key, value);
      return this;
    }
    /**
     *
     *
     * <pre>
     * The Compute Engine metadata entries to add to all instances (see
     * [Project and instance
     * metadata](https://cloud.google.com/compute/docs/storing-retrieving-metadata#project_and_instance_metadata)).
     * </pre>
     *
     * <code>map&lt;string, string&gt; metadata = 5;</code>
     */
    public Builder putAllMetadata(java.util.Map<java.lang.String, java.lang.String> values) {
      internalGetMutableMetadata().getMutableMap().putAll(values);
      return this;
    }

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

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

    // @@protoc_insertion_point(builder_scope:google.cloud.dataproc.v1.GceClusterConfig)
  }

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

  static {
    DEFAULT_INSTANCE = new com.google.cloud.dataproc.v1.GceClusterConfig();
  }

  public static com.google.cloud.dataproc.v1.GceClusterConfig getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<GceClusterConfig> PARSER =
      new com.google.protobuf.AbstractParser<GceClusterConfig>() {
        @java.lang.Override
        public GceClusterConfig parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          return new GceClusterConfig(input, extensionRegistry);
        }
      };

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

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

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