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.activemq.transport.amqp.client;
  
  import org.apache.qpid.proton.amqp.Binary;
  
  /**
   * Wrapper For Transaction state in identification
   */
  public class AmqpTransactionId {
  
      public static final int DECLARE_MARKER = 1;
      public static final int ROLLBACK_MARKER = 2;
      public static final int COMMIT_MARKER = 3;
  
      private final String txId;
      private Binary remoteTxId;
      private int state = DECLARE_MARKER;
  
      public AmqpTransactionId(String txId) {
          this.txId = txId;
      }
  
      public boolean isDeclare() {
          return state == DECLARE_MARKER;
      }
  
      public boolean isCommit() {
          return state == COMMIT_MARKER;
      }
  
      public boolean isRollback() {
          return state == ROLLBACK_MARKER;
      }
  
      public void setState(int state) {
          this.state = state;
      }
  
      public String getTxId() {
          return txId;
      }
  
      public Binary getRemoteTxId() {
          return remoteTxId;
      }
  
      public void setRemoteTxId(Binary remoteTxId) {
          this.remoteTxId = remoteTxId;
      }
  
      @Override
      public int hashCode() {
          final int prime = 31;
          int result = 1;
          result = prime * result + ((txId == null) ? 0 : txId.hashCode());
          return result;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (this == obj) {
              return true;
          }
          if (obj == null) {
              return false;
          }
          if (getClass() != obj.getClass()) {
              return false;
          }
  
          AmqpTransactionId other = (AmqpTransactionId) obj;
          if (txId == null) {
              if (other.txId != null) {
                  return false;
              }
          } else if (!txId.equals(other.txId)) {
              return false;
          }
  
          return true;
      }
  }
  