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.sjms2.jms;
  
  import jakarta.jms.DeliveryMode;
  import jakarta.jms.Destination;
  import jakarta.jms.JMSException;
  import jakarta.jms.MessageConsumer;
  import jakarta.jms.MessageProducer;
  import jakarta.jms.Session;
  import jakarta.jms.Topic;
  
  import org.apache.camel.Endpoint;
  import org.apache.camel.component.sjms.SjmsEndpoint;
  import org.apache.camel.component.sjms.jms.JmsObjectFactory;
  import org.apache.camel.component.sjms2.Sjms2Endpoint;
  import org.apache.camel.util.ObjectHelper;
  
  /**
   * JMS 2.0 object factory
   */
  public class Jms2ObjectFactory implements JmsObjectFactory {
  
      @Override
      public MessageConsumer createMessageConsumer(Session session, Endpoint endpoint)
              throws Exception {
          Sjms2Endpoint sjms2Endpoint = (Sjms2Endpoint) endpoint;
          Destination destination = sjms2Endpoint.getDestinationCreationStrategy().createDestination(session,
                  sjms2Endpoint.getDestinationName(), sjms2Endpoint.isTopic());
          return createMessageConsumer(session,
                  destination,
                  sjms2Endpoint.getMessageSelector(),
                  sjms2Endpoint.isTopic(),
                  sjms2Endpoint.getSubscriptionId(),
                  sjms2Endpoint.isDurable(),
                  sjms2Endpoint.isShared());
      }
  
      @Override
      public MessageConsumer createQueueMessageConsumer(Session session, Destination destination) throws Exception {
          return createMessageConsumer(session, destination, null, false, null, false, false);
      }
  
      @Override
      public MessageConsumer createMessageConsumer(
              Session session, Destination destination,
              String messageSelector, boolean topic, String subscriptionId, boolean durable,
              boolean shared)
              throws Exception {
          // noLocal is default false according to JMS spec
          return createMessageConsumer(session,
                  destination,
                  messageSelector,
                  topic,
                  subscriptionId,
                  durable,
                  shared,
                  false);
      }
  
      @Override
      public MessageConsumer createMessageConsumer(
              Session session, Destination destination,
              String messageSelector, boolean topic, String subscriptionId, boolean durable,
              boolean shared, boolean noLocal)
              throws Exception {
  
          if (topic) {
              return createTopicMessageConsumer(session,
                      destination,
                      messageSelector,
                      subscriptionId,
                      durable,
                      shared,
                      noLocal);
          } else {
              return createQueueMessageConsumer(session, destination, messageSelector);
          }
      }
  
      private MessageConsumer createQueueMessageConsumer(
              Session session, Destination destination,
              String messageSelector)
              throws JMSException {
          if (ObjectHelper.isNotEmpty(messageSelector)) {
              return session.createConsumer(destination, messageSelector);
          } else {
              return session.createConsumer(destination);
          }
      }
  
      private MessageConsumer createTopicMessageConsumer(
              Session session, Destination destination,
              String messageSelector, String subscriptionId, boolean durable, boolean shared,
              boolean noLocal)
              throws JMSException {
          if (ObjectHelper.isNotEmpty(subscriptionId)) {
              return createSubscriptionTopicConsumer(session,
                      destination,
                      messageSelector,
                      subscriptionId,
                      durable,
                      shared,
                      noLocal);
          } else {
              return createSubscriptionlessTopicConsumer(session,
                      destination,
                      messageSelector,
                      noLocal);
          }
      }
  
      private MessageConsumer createSubscriptionTopicConsumer(
              Session session,
              Destination destination, String messageSelector, String subscriptionId, boolean durable,
              boolean shared, boolean noLocal)
              throws JMSException {
          if (shared) {
              if (durable) {
                  if (ObjectHelper.isNotEmpty(messageSelector)) {
                      return session.createSharedDurableConsumer((Topic) destination,
                              subscriptionId,
                              messageSelector);
                  } else {
                      return session.createSharedDurableConsumer((Topic) destination, subscriptionId);
                  }
              } else {
                  if (ObjectHelper.isNotEmpty(messageSelector)) {
                      return session.createSharedConsumer((Topic) destination,
                              subscriptionId,
                              messageSelector);
                  } else {
                      return session.createSharedConsumer((Topic) destination, subscriptionId);
                  }
              }
          } else {
              if (durable) {
                  if (ObjectHelper.isNotEmpty(messageSelector)) {
                      return session.createDurableSubscriber((Topic) destination,
                              subscriptionId,
                              messageSelector,
                              noLocal);
                  } else {
                      return session.createDurableSubscriber((Topic) destination, subscriptionId);
                  }
              } else {
                  return createSubscriptionlessTopicConsumer(session,
                          destination,
                          messageSelector,
                          noLocal);
              }
          }
      }
  
      private MessageConsumer createSubscriptionlessTopicConsumer(
              Session session,
              Destination destination, String messageSelector, boolean noLocal)
              throws JMSException {
          if (ObjectHelper.isNotEmpty(messageSelector)) {
              return session.createConsumer(destination, messageSelector, noLocal);
          } else {
              return session.createConsumer(destination);
          }
      }
  
      public MessageProducer createMessageProducer(Session session, Endpoint endpoint) throws Exception {
          Sjms2Endpoint sjms2Endpoint = (Sjms2Endpoint) endpoint;
          return createMessageProducer(session, endpoint, sjms2Endpoint.getDestinationName());
      }
  
      @Override
      public MessageProducer createMessageProducer(Session session, Endpoint endpoint, String destinationName)
              throws Exception {
          Sjms2Endpoint sjms2Endpoint = (Sjms2Endpoint) endpoint;
          Destination destination = sjms2Endpoint.getDestinationCreationStrategy().createDestination(session,
                  destinationName, sjms2Endpoint.isTopic());
  
          boolean persistent = sjms2Endpoint.isDeliveryPersistent();
          if (sjms2Endpoint.getDeliveryMode() != null) {
              persistent = DeliveryMode.PERSISTENT == sjms2Endpoint.getDeliveryMode();
          }
  
          return createMessageProducer(session, destination, persistent, sjms2Endpoint.getTimeToLive());
      }
  
      @Override
      public MessageProducer createMessageProducer(Session session, Endpoint endpoint, Destination destination) throws Exception {
          SjmsEndpoint sjmsEndpoint = (SjmsEndpoint) endpoint;
  
          boolean persistent = sjmsEndpoint.isDeliveryPersistent();
          if (sjmsEndpoint.getDeliveryMode() != null) {
              persistent = DeliveryMode.PERSISTENT == sjmsEndpoint.getDeliveryMode();
          }
  
          return createMessageProducer(session, destination, persistent, sjmsEndpoint.getTimeToLive());
      }
  
      @Override
      public MessageProducer createMessageProducer(
              Session session, Destination destination,
              boolean persistent, long ttl)
              throws Exception {
          MessageProducer messageProducer = session.createProducer(destination);
          messageProducer.setDeliveryMode(persistent
                  ? DeliveryMode.PERSISTENT
                  : DeliveryMode.NON_PERSISTENT);
          if (ttl > 0) {
              messageProducer.setTimeToLive(ttl);
          }
          return messageProducer;
      }
  }
  