org.jencks.JCAConnector Maven / Gradle / Ivy
/**
*
* Copyright 2005 LogicBlaze, Inc. http://www.logicblaze.com
*
* 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.jencks;
import javax.resource.spi.ActivationSpec;
import javax.resource.spi.BootstrapContext;
import javax.resource.spi.ResourceAdapter;
import javax.resource.spi.endpoint.MessageEndpointFactory;
import javax.transaction.TransactionManager;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;
import org.springframework.beans.factory.BeanNameAware;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
/**
* Represents a connector in the JCA container - which represents a single
* activation specification on a resource adapter
*
* @version $Revision: 72 $
* @org.apache.xbean.XBean element="jcaConnector"
*/
public class JCAConnector implements InitializingBean, DisposableBean, BeanFactoryAware, BeanNameAware {
private static final transient Log log = LogFactory.getLog(JCAConnector.class);
private ActivationSpec activationSpec;
private BootstrapContext bootstrapContext;
private MessageEndpointFactory endpointFactory;
private ResourceAdapter resourceAdapter;
private String ref;
private TransactionManager transactionManager;
private BeanFactory beanFactory;
private String name;
private JCAContainer jcaContainer;
private String acknowledgeType = "SESSION_TRANSACTED";
public JCAConnector() {
}
public JCAConnector(BootstrapContext bootstrapContext, ResourceAdapter resourceAdapter) {
this.bootstrapContext = bootstrapContext;
this.resourceAdapter = resourceAdapter;
}
public void afterPropertiesSet() throws Exception {
if (activationSpec == null) {
throw new IllegalArgumentException("activationSpec must be set");
}
if (resourceAdapter == null) {
resourceAdapter = activationSpec.getResourceAdapter();
}
if (resourceAdapter == null && jcaContainer != null) {
resourceAdapter = jcaContainer.getResourceAdapter();
}
if (resourceAdapter == null) {
throw new IllegalArgumentException("resourceAdapter property must be set on the activationSpec object");
}
if (activationSpec.getResourceAdapter() == null) {
activationSpec.setResourceAdapter(resourceAdapter);
}
if (bootstrapContext == null && jcaContainer != null) {
bootstrapContext = jcaContainer.getBootstrapContext();
}
if (bootstrapContext == null) {
throw new IllegalArgumentException("bootstrapContext must be set");
}
if (endpointFactory == null) {
if (ref == null) {
throw new IllegalArgumentException("either the endpointFactory or ref properties must be set");
}
DefaultEndpointFactory defaultEF = new DefaultEndpointFactory(beanFactory, ref);
defaultEF.setAcknowledgeType(acknowledgeType);
defaultEF.setTransactionManager(transactionManager);
defaultEF.setName(name);
this.endpointFactory = defaultEF;
}
log.info("Activating endpoint for activationSpec: " + activationSpec + " using endpointFactory: " + endpointFactory);
resourceAdapter.endpointActivation(endpointFactory, activationSpec);
}
public void destroy() throws Exception {
if (resourceAdapter != null && activationSpec != null) {
resourceAdapter.endpointDeactivation(endpointFactory, activationSpec);
}
}
// Properties
// -------------------------------------------------------------------------
public String getName() {
return name;
}
public void setBeanName(String name) {
this.name = name;
}
public ActivationSpec getActivationSpec() {
return activationSpec;
}
public void setActivationSpec(ActivationSpec activationSpec) {
this.activationSpec = activationSpec;
}
/**
* Returns the name of the MessageListener POJO in Spring
*/
public String getRef() {
return ref;
}
/**
* Sets the name of the MessageListener POJO in Spring
*/
public void setRef(String ref) {
this.ref = ref;
}
public MessageEndpointFactory getEndpointFactory() {
return endpointFactory;
}
public void setEndpointFactory(MessageEndpointFactory endpointFactory) {
this.endpointFactory = endpointFactory;
}
public BootstrapContext getBootstrapContext() {
return bootstrapContext;
}
public void setBootstrapContext(BootstrapContext bootstrapContext) {
this.bootstrapContext = bootstrapContext;
}
public ResourceAdapter getResourceAdapter() {
return resourceAdapter;
}
public void setResourceAdapter(ResourceAdapter resourceAdapter) {
this.resourceAdapter = resourceAdapter;
}
public TransactionManager getTransactionManager() {
return transactionManager;
}
public void setTransactionManager(TransactionManager transactionManager) {
this.transactionManager = transactionManager;
}
public BeanFactory getBeanFactory() {
return beanFactory;
}
public void setBeanFactory(BeanFactory beanFactory) {
this.beanFactory = beanFactory;
}
public JCAContainer getJcaContainer() {
return jcaContainer;
}
public void setJcaContainer(JCAContainer jcaConnector) {
this.jcaContainer = jcaConnector;
}
public String getAcknowledgeType() {
return acknowledgeType;
}
public void setAcknowledgeType(String acknowledgeTpe) {
this.acknowledgeType = acknowledgeTpe;
}
}