/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed 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.springframework.jms.config;
import javax.resource.spi.ResourceAdapter;
import org.springframework.jms.listener.endpoint.JmsActivationSpecConfig;
import org.springframework.jms.listener.endpoint.JmsActivationSpecFactory;
import org.springframework.jms.listener.endpoint.JmsMessageEndpointManager;
import org.springframework.jms.support.destination.DestinationResolver;
/**
* A {@link JmsListenerContainerFactory} implementation to build a
* JCA-based {@link JmsMessageEndpointManager}.
*
* @author Stephane Nicoll
* @since 4.1
*/
public class DefaultJcaListenerContainerFactory extends JmsActivationSpecConfig
implements JmsListenerContainerFactory<JmsMessageEndpointManager> {
private ResourceAdapter resourceAdapter;
private JmsActivationSpecFactory activationSpecFactory;
private DestinationResolver destinationResolver;
private Object transactionManager;
private Integer phase;
/**
* @see JmsMessageEndpointManager#setResourceAdapter(ResourceAdapter)
*/
public void setResourceAdapter(ResourceAdapter resourceAdapter) {
this.resourceAdapter = resourceAdapter;
}
/**
* @see JmsMessageEndpointManager#setActivationSpecFactory(JmsActivationSpecFactory)
*/
public void setActivationSpecFactory(JmsActivationSpecFactory activationSpecFactory) {
this.activationSpecFactory = activationSpecFactory;
}
/**
* @see JmsMessageEndpointManager#setDestinationResolver(DestinationResolver)
*/
public void setDestinationResolver(DestinationResolver destinationResolver) {
this.destinationResolver = destinationResolver;
}
/**
* @see JmsMessageEndpointManager#setTransactionManager(Object)
*/
public void setTransactionManager(Object transactionManager) {
this.transactionManager = transactionManager;
}
/**
* @see JmsMessageEndpointManager#setPhase(int)
*/
public void setPhase(int phase) {
this.phase = phase;
}
@Override
public JmsMessageEndpointManager createListenerContainer(JmsListenerEndpoint endpoint) {
if (this.destinationResolver != null && this.activationSpecFactory != null) {
throw new IllegalStateException("Specify either 'activationSpecFactory' or " +
"'destinationResolver', not both. If you define a dedicated JmsActivationSpecFactory bean, " +
"specify the custom DestinationResolver there (if possible)");
}
JmsMessageEndpointManager instance = createContainerInstance();
if (this.resourceAdapter != null) {
instance.setResourceAdapter(this.resourceAdapter);
}
if (this.activationSpecFactory != null) {
instance.setActivationSpecFactory(this.activationSpecFactory);
}
if (this.destinationResolver != null) {
instance.setDestinationResolver(this.destinationResolver);
}
if (this.transactionManager != null) {
instance.setTransactionManager(this.transactionManager);
}
if (this.phase != null) {
instance.setPhase(this.phase);
}
instance.setActivationSpecConfig(this);
endpoint.setupListenerContainer(instance);
return instance;
}
/**
* Create an empty container instance.
*/
protected JmsMessageEndpointManager createContainerInstance() {
return new JmsMessageEndpointManager();
}
}