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

package com.google.pubsub.v1;

public interface UpdateTopicRequestOrBuilder extends
    // @@protoc_insertion_point(interface_extends:google.pubsub.v1.UpdateTopicRequest)
    com.google.protobuf.MessageOrBuilder {

  /**
   * <pre>
   * The topic to update.
   * </pre>
   *
   * <code>.google.pubsub.v1.Topic topic = 1;</code>
   */
  boolean hasTopic();
  /**
   * <pre>
   * The topic to update.
   * </pre>
   *
   * <code>.google.pubsub.v1.Topic topic = 1;</code>
   */
  com.google.pubsub.v1.Topic getTopic();
  /**
   * <pre>
   * The topic to update.
   * </pre>
   *
   * <code>.google.pubsub.v1.Topic topic = 1;</code>
   */
  com.google.pubsub.v1.TopicOrBuilder getTopicOrBuilder();

  /**
   * <pre>
   * Indicates which fields in the provided topic to update.
   * Must be specified and non-empty.
   * </pre>
   *
   * <code>.google.protobuf.FieldMask update_mask = 2;</code>
   */
  boolean hasUpdateMask();
  /**
   * <pre>
   * Indicates which fields in the provided topic to update.
   * Must be specified and non-empty.
   * </pre>
   *
   * <code>.google.protobuf.FieldMask update_mask = 2;</code>
   */
  com.google.protobuf.FieldMask getUpdateMask();
  /**
   * <pre>
   * Indicates which fields in the provided topic to update.
   * Must be specified and non-empty.
   * </pre>
   *
   * <code>.google.protobuf.FieldMask update_mask = 2;</code>
   */
  com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
}
