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.camel.component.sjms;
  
  import java.util.Objects;
  
  import jakarta.jms.Message;
  import jakarta.jms.Session;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.support.SynchronizationAdapter;
  
  import static org.apache.camel.component.sjms.SjmsHelper.*;
  
  /**
   * Completion {@link org.apache.camel.spi.Synchronization} work when processing the message is complete to either commit
   * or rollback the session.
   */
  class TransactionOnCompletion extends SynchronizationAdapter {
  
      // TODO: close session, connection
  
      private final Session session;
      private final Message message;
  
      public TransactionOnCompletion(Session session, Message message) {
          this.session = session;
          this.message = message;
      }
  
      @Override
      public void onDone(Exchange exchange) {
          try {
              if (exchange.isFailed() || exchange.isRollbackOnly()) {
                  rollbackIfNeeded(session);
              } else {
                  commitIfNeeded(session, message);
              }
          } catch (Exception e) {
              // ignore
          } finally {
              closeSession(session);
          }
      }
  
      @Override
      public boolean equals(Object o) {
          if (!(o instanceof TransactionOnCompletion)) {
              return false;
          }
  
          TransactionOnCompletion that = (TransactionOnCompletion) o;
          return session == that.session && message == that.message;
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(super.hashCode(), session, message);
      }
  }
  