/*
 * Copyright 2026 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!
// NO CHECKED-IN PROTOBUF GENCODE
// source: google/iam/v1/iam_policy.proto
// Protobuf Java Version: 4.33.2

package com.google.iam.v1;

/**
 *
 *
 * <pre>
 * Request message for `SetIamPolicy` method.
 * </pre>
 *
 * Protobuf type {@code google.iam.v1.SetIamPolicyRequest}
 */
@com.google.protobuf.Generated
public final class SetIamPolicyRequest extends com.google.protobuf.GeneratedMessage
    implements
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    SetIamPolicyRequestOrBuilder {
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  // Use SetIamPolicyRequest.newBuilder() to construct.
  private SetIamPolicyRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
    super(builder);
  }

  private SetIamPolicyRequest() {
    resource_ = "";
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
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  /**
   *
   *
   * <pre>
   * REQUIRED: The resource for which the policy is being specified.
   * See the operation documentation for the appropriate value for this field.
   * </pre>
   *
   * <code>
   * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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   *
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  /**
   *
   *
   * <pre>
   * REQUIRED: The resource for which the policy is being specified.
   * See the operation documentation for the appropriate value for this field.
   * </pre>
   *
   * <code>
   * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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   *
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  /**
   *
   *
   * <pre>
   * REQUIRED: The complete policy to be applied to the `resource`. The size of
   * the policy is limited to a few 10s of KB. An empty policy is a
   * valid policy but certain Cloud Platform services (such as Projects)
   * might reject them.
   * </pre>
   *
   * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return Whether the policy field is set.
   */
  @java.lang.Override
  public boolean hasPolicy() {
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  }

  /**
   *
   *
   * <pre>
   * REQUIRED: The complete policy to be applied to the `resource`. The size of
   * the policy is limited to a few 10s of KB. An empty policy is a
   * valid policy but certain Cloud Platform services (such as Projects)
   * might reject them.
   * </pre>
   *
   * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
   *
   * @return The policy.
   */
  @java.lang.Override
  public com.google.iam.v1.Policy getPolicy() {
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  }

  /**
   *
   *
   * <pre>
   * REQUIRED: The complete policy to be applied to the `resource`. The size of
   * the policy is limited to a few 10s of KB. An empty policy is a
   * valid policy but certain Cloud Platform services (such as Projects)
   * might reject them.
   * </pre>
   *
   * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
   */
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  /**
   *
   *
   * <pre>
   * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
   * the fields in the mask will be modified. If no mask is provided, the
   * following default mask is used:
   *
   * `paths: "bindings, etag"`
   * </pre>
   *
   * <code>.google.protobuf.FieldMask update_mask = 3;</code>
   *
   * @return Whether the updateMask field is set.
   */
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  }

  /**
   *
   *
   * <pre>
   * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
   * the fields in the mask will be modified. If no mask is provided, the
   * following default mask is used:
   *
   * `paths: "bindings, etag"`
   * </pre>
   *
   * <code>.google.protobuf.FieldMask update_mask = 3;</code>
   *
   * @return The updateMask.
   */
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  /**
   *
   *
   * <pre>
   * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
   * the fields in the mask will be modified. If no mask is provided, the
   * following default mask is used:
   *
   * `paths: "bindings, etag"`
   * </pre>
   *
   * <code>.google.protobuf.FieldMask update_mask = 3;</code>
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  @java.lang.Override
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  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.iam.v1.SetIamPolicyRequest)) {
      return super.equals(obj);
    }
    com.google.iam.v1.SetIamPolicyRequest other = (com.google.iam.v1.SetIamPolicyRequest) obj;

    if (!getResource().equals(other.getResource())) return false;
    if (hasPolicy() != other.hasPolicy()) return false;
    if (hasPolicy()) {
      if (!getPolicy().equals(other.getPolicy())) return false;
    }
    if (hasUpdateMask() != other.hasUpdateMask()) return false;
    if (hasUpdateMask()) {
      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
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      return memoizedHashCode;
    }
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    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + RESOURCE_FIELD_NUMBER;
    hash = (53 * hash) + getResource().hashCode();
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      hash = (53 * hash) + getPolicy().hashCode();
    }
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(java.nio.ByteBuffer data)
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    return PARSER.parseFrom(data);
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(
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    return PARSER.parseFrom(data, extensionRegistry);
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(com.google.protobuf.ByteString data)
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    return PARSER.parseFrom(data, extensionRegistry);
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(byte[] data)
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(
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  public static com.google.iam.v1.SetIamPolicyRequest parseFrom(
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      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    return com.google.protobuf.GeneratedMessage.parseWithIOException(
        PARSER, input, extensionRegistry);
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  @java.lang.Override
  public Builder newBuilderForType() {
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  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(com.google.iam.v1.SetIamPolicyRequest prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
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    return builder;
  }

  /**
   *
   *
   * <pre>
   * Request message for `SetIamPolicy` method.
   * </pre>
   *
   * Protobuf type {@code google.iam.v1.SetIamPolicyRequest}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.iam.v1.SetIamPolicyRequest)
      com.google.iam.v1.SetIamPolicyRequestOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.iam.v1.IamPolicyProto
          .internal_static_google_iam_v1_SetIamPolicyRequest_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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    // Construct using com.google.iam.v1.SetIamPolicyRequest.newBuilder()
    private Builder() {
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    }

    private Builder(com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
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    private void maybeForceBuilderInitialization() {
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        internalGetPolicyFieldBuilder();
        internalGetUpdateMaskFieldBuilder();
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    @java.lang.Override
    public Builder clear() {
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      bitField0_ = 0;
      resource_ = "";
      policy_ = null;
      if (policyBuilder_ != null) {
        policyBuilder_.dispose();
        policyBuilder_ = null;
      }
      updateMask_ = null;
      if (updateMaskBuilder_ != null) {
        updateMaskBuilder_.dispose();
        updateMaskBuilder_ = null;
      }
      return this;
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    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.iam.v1.IamPolicyProto
          .internal_static_google_iam_v1_SetIamPolicyRequest_descriptor;
    }

    @java.lang.Override
    public com.google.iam.v1.SetIamPolicyRequest getDefaultInstanceForType() {
      return com.google.iam.v1.SetIamPolicyRequest.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.iam.v1.SetIamPolicyRequest build() {
      com.google.iam.v1.SetIamPolicyRequest result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.iam.v1.SetIamPolicyRequest buildPartial() {
      com.google.iam.v1.SetIamPolicyRequest result =
          new com.google.iam.v1.SetIamPolicyRequest(this);
      if (bitField0_ != 0) {
        buildPartial0(result);
      }
      onBuilt();
      return result;
    }

    private void buildPartial0(com.google.iam.v1.SetIamPolicyRequest result) {
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    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
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        return mergeFrom((com.google.iam.v1.SetIamPolicyRequest) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.iam.v1.SetIamPolicyRequest other) {
      if (other == com.google.iam.v1.SetIamPolicyRequest.getDefaultInstance()) return this;
      if (!other.getResource().isEmpty()) {
        resource_ = other.resource_;
        bitField0_ |= 0x00000001;
        onChanged();
      }
      if (other.hasPolicy()) {
        mergePolicy(other.getPolicy());
      }
      if (other.hasUpdateMask()) {
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      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
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    @java.lang.Override
    public final boolean isInitialized() {
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    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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            case 26:
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                input.readMessage(
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    /**
     *
     *
     * <pre>
     * REQUIRED: The resource for which the policy is being specified.
     * See the operation documentation for the appropriate value for this field.
     * </pre>
     *
     * <code>
     * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </code>
     *
     * @return The resource.
     */
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    /**
     *
     *
     * <pre>
     * REQUIRED: The resource for which the policy is being specified.
     * See the operation documentation for the appropriate value for this field.
     * </pre>
     *
     * <code>
     * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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     *
     * @return The bytes for resource.
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        resource_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
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    /**
     *
     *
     * <pre>
     * REQUIRED: The resource for which the policy is being specified.
     * See the operation documentation for the appropriate value for this field.
     * </pre>
     *
     * <code>
     * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </code>
     *
     * @param value The resource to set.
     * @return This builder for chaining.
     */
    public Builder setResource(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      resource_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
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    /**
     *
     *
     * <pre>
     * REQUIRED: The resource for which the policy is being specified.
     * See the operation documentation for the appropriate value for this field.
     * </pre>
     *
     * <code>
     * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
     * </code>
     *
     * @return This builder for chaining.
     */
    public Builder clearResource() {
      resource_ = getDefaultInstance().getResource();
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The resource for which the policy is being specified.
     * See the operation documentation for the appropriate value for this field.
     * </pre>
     *
     * <code>
     * string resource = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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      checkByteStringIsUtf8(value);
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      onChanged();
      return this;
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    private com.google.iam.v1.Policy policy_;
    private com.google.protobuf.SingleFieldBuilder<
            com.google.iam.v1.Policy,
            com.google.iam.v1.Policy.Builder,
            com.google.iam.v1.PolicyOrBuilder>
        policyBuilder_;

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return Whether the policy field is set.
     */
    public boolean hasPolicy() {
      return ((bitField0_ & 0x00000002) != 0);
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     *
     * @return The policy.
     */
    public com.google.iam.v1.Policy getPolicy() {
      if (policyBuilder_ == null) {
        return policy_ == null ? com.google.iam.v1.Policy.getDefaultInstance() : policy_;
      } else {
        return policyBuilder_.getMessage();
      }
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    public Builder setPolicy(com.google.iam.v1.Policy value) {
      if (policyBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        policy_ = value;
      } else {
        policyBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    public Builder setPolicy(com.google.iam.v1.Policy.Builder builderForValue) {
      if (policyBuilder_ == null) {
        policy_ = builderForValue.build();
      } else {
        policyBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    public Builder mergePolicy(com.google.iam.v1.Policy value) {
      if (policyBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && policy_ != null
            && policy_ != com.google.iam.v1.Policy.getDefaultInstance()) {
          getPolicyBuilder().mergeFrom(value);
        } else {
          policy_ = value;
        }
      } else {
        policyBuilder_.mergeFrom(value);
      }
      if (policy_ != null) {
        bitField0_ |= 0x00000002;
        onChanged();
      }
      return this;
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    public Builder clearPolicy() {
      bitField0_ = (bitField0_ & ~0x00000002);
      policy_ = null;
      if (policyBuilder_ != null) {
        policyBuilder_.dispose();
        policyBuilder_ = null;
      }
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    public com.google.iam.v1.Policy.Builder getPolicyBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return internalGetPolicyFieldBuilder().getBuilder();
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    public com.google.iam.v1.PolicyOrBuilder getPolicyOrBuilder() {
      if (policyBuilder_ != null) {
        return policyBuilder_.getMessageOrBuilder();
      } else {
        return policy_ == null ? com.google.iam.v1.Policy.getDefaultInstance() : policy_;
      }
    }

    /**
     *
     *
     * <pre>
     * REQUIRED: The complete policy to be applied to the `resource`. The size of
     * the policy is limited to a few 10s of KB. An empty policy is a
     * valid policy but certain Cloud Platform services (such as Projects)
     * might reject them.
     * </pre>
     *
     * <code>.google.iam.v1.Policy policy = 2 [(.google.api.field_behavior) = REQUIRED];</code>
     */
    private com.google.protobuf.SingleFieldBuilder<
            com.google.iam.v1.Policy,
            com.google.iam.v1.Policy.Builder,
            com.google.iam.v1.PolicyOrBuilder>
        internalGetPolicyFieldBuilder() {
      if (policyBuilder_ == null) {
        policyBuilder_ =
            new com.google.protobuf.SingleFieldBuilder<
                com.google.iam.v1.Policy,
                com.google.iam.v1.Policy.Builder,
                com.google.iam.v1.PolicyOrBuilder>(getPolicy(), getParentForChildren(), isClean());
        policy_ = null;
      }
      return policyBuilder_;
    }

    private com.google.protobuf.FieldMask updateMask_;
    private com.google.protobuf.SingleFieldBuilder<
            com.google.protobuf.FieldMask,
            com.google.protobuf.FieldMask.Builder,
            com.google.protobuf.FieldMaskOrBuilder>
        updateMaskBuilder_;

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     *
     * @return Whether the updateMask field is set.
     */
    public boolean hasUpdateMask() {
      return ((bitField0_ & 0x00000004) != 0);
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     *
     * @return The updateMask.
     */
    public com.google.protobuf.FieldMask getUpdateMask() {
      if (updateMaskBuilder_ == null) {
        return updateMask_ == null
            ? com.google.protobuf.FieldMask.getDefaultInstance()
            : updateMask_;
      } else {
        return updateMaskBuilder_.getMessage();
      }
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      if (updateMaskBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        updateMask_ = value;
      } else {
        updateMaskBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
      if (updateMaskBuilder_ == null) {
        updateMask_ = builderForValue.build();
      } else {
        updateMaskBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      if (updateMaskBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0)
            && updateMask_ != null
            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
          getUpdateMaskBuilder().mergeFrom(value);
        } else {
          updateMask_ = value;
        }
      } else {
        updateMaskBuilder_.mergeFrom(value);
      }
      if (updateMask_ != null) {
        bitField0_ |= 0x00000004;
        onChanged();
      }
      return this;
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    public Builder clearUpdateMask() {
      bitField0_ = (bitField0_ & ~0x00000004);
      updateMask_ = null;
      if (updateMaskBuilder_ != null) {
        updateMaskBuilder_.dispose();
        updateMaskBuilder_ = null;
      }
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      bitField0_ |= 0x00000004;
      onChanged();
      return internalGetUpdateMaskFieldBuilder().getBuilder();
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      if (updateMaskBuilder_ != null) {
        return updateMaskBuilder_.getMessageOrBuilder();
      } else {
        return updateMask_ == null
            ? com.google.protobuf.FieldMask.getDefaultInstance()
            : updateMask_;
      }
    }

    /**
     *
     *
     * <pre>
     * OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     * the fields in the mask will be modified. If no mask is provided, the
     * following default mask is used:
     *
     * `paths: "bindings, etag"`
     * </pre>
     *
     * <code>.google.protobuf.FieldMask update_mask = 3;</code>
     */
    private com.google.protobuf.SingleFieldBuilder<
            com.google.protobuf.FieldMask,
            com.google.protobuf.FieldMask.Builder,
            com.google.protobuf.FieldMaskOrBuilder>
        internalGetUpdateMaskFieldBuilder() {
      if (updateMaskBuilder_ == null) {
        updateMaskBuilder_ =
            new com.google.protobuf.SingleFieldBuilder<
                com.google.protobuf.FieldMask,
                com.google.protobuf.FieldMask.Builder,
                com.google.protobuf.FieldMaskOrBuilder>(
                getUpdateMask(), getParentForChildren(), isClean());
        updateMask_ = null;
      }
      return updateMaskBuilder_;
    }

    // @@protoc_insertion_point(builder_scope:google.iam.v1.SetIamPolicyRequest)
  }

  // @@protoc_insertion_point(class_scope:google.iam.v1.SetIamPolicyRequest)
  private static final com.google.iam.v1.SetIamPolicyRequest DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.iam.v1.SetIamPolicyRequest();
  }

  public static com.google.iam.v1.SetIamPolicyRequest getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

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

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

  @java.lang.Override
  public com.google.iam.v1.SetIamPolicyRequest getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}
