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Hedera™ Hashgraph SDK for Java
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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: consensus_create_topic.proto

package com.hedera.hashgraph.sdk.proto;

public interface ConsensusCreateTopicTransactionBodyOrBuilder extends
    // @@protoc_insertion_point(interface_extends:proto.ConsensusCreateTopicTransactionBody)
    com.google.protobuf.MessageLiteOrBuilder {

  /**
   *    **
   * Short publicly visible memo about the topic. No guarantee of uniqueness.
   * 
   *
   * string memo = 1;
   * @return The memo.
   */
  java.lang.String getMemo();
  /**
   *    **
   * Short publicly visible memo about the topic. No guarantee of uniqueness.
   * 
   *
   * string memo = 1;
   * @return The bytes for memo.
   */
  com.google.protobuf.ByteString
      getMemoBytes();

  /**
   *    **
   * Access control for updateTopic/deleteTopic.
   * Anyone can increase the topic's expirationTime via ConsensusService.updateTopic(), regardless of the adminKey.
   * If no adminKey is specified, updateTopic may only be used to extend the topic's expirationTime, and deleteTopic
   * is disallowed.
   * 
   *
   * .proto.Key adminKey = 2;
   * @return Whether the adminKey field is set.
   */
  boolean hasAdminKey();
  /**
   *    **
   * Access control for updateTopic/deleteTopic.
   * Anyone can increase the topic's expirationTime via ConsensusService.updateTopic(), regardless of the adminKey.
   * If no adminKey is specified, updateTopic may only be used to extend the topic's expirationTime, and deleteTopic
   * is disallowed.
   * 
   *
   * .proto.Key adminKey = 2;
   * @return The adminKey.
   */
  com.hedera.hashgraph.sdk.proto.Key getAdminKey();

  /**
   *    **
   * Access control for submitMessage.
   * If unspecified, no access control is performed on ConsensusService.submitMessage (all submissions are allowed).
   * 
   *
   * .proto.Key submitKey = 3;
   * @return Whether the submitKey field is set.
   */
  boolean hasSubmitKey();
  /**
   *    **
   * Access control for submitMessage.
   * If unspecified, no access control is performed on ConsensusService.submitMessage (all submissions are allowed).
   * 
   *
   * .proto.Key submitKey = 3;
   * @return The submitKey.
   */
  com.hedera.hashgraph.sdk.proto.Key getSubmitKey();

  /**
   *    **
   * The initial lifetime of the topic and the amount of time to attempt to extend the topic's lifetime by
   * automatically at the topic's expirationTime, if the autoRenewAccount is configured (once autoRenew functionality
   * is supported by HAPI).
   * Limited to MIN_AUTORENEW_PERIOD and MAX_AUTORENEW_PERIOD value by server-side configuration.
   * Required.
   * 
   *
   * .proto.Duration autoRenewPeriod = 6;
   * @return Whether the autoRenewPeriod field is set.
   */
  boolean hasAutoRenewPeriod();
  /**
   *    **
   * The initial lifetime of the topic and the amount of time to attempt to extend the topic's lifetime by
   * automatically at the topic's expirationTime, if the autoRenewAccount is configured (once autoRenew functionality
   * is supported by HAPI).
   * Limited to MIN_AUTORENEW_PERIOD and MAX_AUTORENEW_PERIOD value by server-side configuration.
   * Required.
   * 
   *
   * .proto.Duration autoRenewPeriod = 6;
   * @return The autoRenewPeriod.
   */
  com.hedera.hashgraph.sdk.proto.Duration getAutoRenewPeriod();

  /**
   *    **
   * Optional account to be used at the topic's expirationTime to extend the life of the topic (once autoRenew
   * functionality is supported by HAPI).
   * The topic lifetime will be extended up to a maximum of the autoRenewPeriod or however long the topic
   * can be extended using all funds on the account (whichever is the smaller duration/amount and if any extension
   * is possible with the account's funds).
   * If specified, there must be an adminKey and the autoRenewAccount must sign this transaction.
   * 
   *
   * .proto.AccountID autoRenewAccount = 7;
   * @return Whether the autoRenewAccount field is set.
   */
  boolean hasAutoRenewAccount();
  /**
   *    **
   * Optional account to be used at the topic's expirationTime to extend the life of the topic (once autoRenew
   * functionality is supported by HAPI).
   * The topic lifetime will be extended up to a maximum of the autoRenewPeriod or however long the topic
   * can be extended using all funds on the account (whichever is the smaller duration/amount and if any extension
   * is possible with the account's funds).
   * If specified, there must be an adminKey and the autoRenewAccount must sign this transaction.
   * 
   *
   * .proto.AccountID autoRenewAccount = 7;
   * @return The autoRenewAccount.
   */
  com.hedera.hashgraph.sdk.proto.AccountID getAutoRenewAccount();
}