content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements. See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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
   *
   *    http://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.
   */
  package org.apache.kafka.clients.admin;
  
  import org.apache.kafka.common.TopicPartition;
  
  import java.util.Objects;
  import java.util.OptionalLong;
  import java.util.Set;
  
  public class TransactionDescription {
      private final int coordinatorId;
      private final TransactionState state;
      private final long producerId;
      private final int producerEpoch;
      private final long transactionTimeoutMs;
      private final OptionalLong transactionStartTimeMs;
      private final Set<TopicPartition> topicPartitions;
  
      public TransactionDescription(
          int coordinatorId,
          TransactionState state,
          long producerId,
          int producerEpoch,
          long transactionTimeoutMs,
          OptionalLong transactionStartTimeMs,
          Set<TopicPartition> topicPartitions
      ) {
          this.coordinatorId = coordinatorId;
          this.state = state;
          this.producerId = producerId;
          this.producerEpoch = producerEpoch;
          this.transactionTimeoutMs = transactionTimeoutMs;
          this.transactionStartTimeMs = transactionStartTimeMs;
          this.topicPartitions = topicPartitions;
      }
  
      public int coordinatorId() {
          return coordinatorId;
      }
  
      public TransactionState state() {
          return state;
      }
  
      public long producerId() {
          return producerId;
      }
  
      public int producerEpoch() {
          return producerEpoch;
      }
  
      public long transactionTimeoutMs() {
          return transactionTimeoutMs;
      }
  
      public OptionalLong transactionStartTimeMs() {
          return transactionStartTimeMs;
      }
  
      public Set<TopicPartition> topicPartitions() {
          return topicPartitions;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o) return true;
          if (o == null || getClass() != o.getClass()) return false;
          TransactionDescription that = (TransactionDescription) o;
          return coordinatorId == that.coordinatorId &&
              producerId == that.producerId &&
              producerEpoch == that.producerEpoch &&
              transactionTimeoutMs == that.transactionTimeoutMs &&
              state == that.state &&
              Objects.equals(transactionStartTimeMs, that.transactionStartTimeMs) &&
              Objects.equals(topicPartitions, that.topicPartitions);
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(coordinatorId, state, producerId, producerEpoch, transactionTimeoutMs, transactionStartTimeMs, topicPartitions);
      }
  
      @Override
      public String toString() {
          return "TransactionDescription(" +
              "coordinatorId=" + coordinatorId +
              ", state=" + state +
              ", producerId=" + producerId +
              ", producerEpoch=" + producerEpoch +
              ", transactionTimeoutMs=" + transactionTimeoutMs +
              ", transactionStartTimeMs=" + transactionStartTimeMs +
              ", topicPartitions=" + topicPartitions +
              ')';
      }
  }
  