/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2012 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.connectors.deployment.annotation.handlers;
import com.sun.enterprise.deployment.annotation.context.RarBundleContext;
import com.sun.enterprise.deployment.annotation.handlers.*;
import com.sun.enterprise.deployment.ConnectorDescriptor;
import com.sun.enterprise.deployment.InboundResourceAdapter;
import com.sun.enterprise.deployment.MessageListener;
import com.sun.enterprise.util.LocalStringManagerImpl;
import javax.resource.spi.Activation;
import java.lang.annotation.Annotation;
import java.util.logging.Level;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.apf.*;
import org.glassfish.apf.impl.HandlerProcessingResultImpl;
/**
* @author Jagadish Ramu
*/
@Service
@AnnotationHandlerFor(Activation.class)
public class ActivationHandler extends AbstractHandler {
protected final static LocalStringManagerImpl localStrings =
new LocalStringManagerImpl(ActivationHandler.class);
public HandlerProcessingResult processAnnotation(AnnotationInfo element) throws AnnotationProcessorException {
AnnotatedElementHandler aeHandler = element.getProcessingContext().getHandler();
Activation activation = (Activation) element.getAnnotation();
if (aeHandler instanceof RarBundleContext) {
RarBundleContext rarContext = (RarBundleContext) aeHandler;
ConnectorDescriptor desc = rarContext.getDescriptor();
//process annotation only if message-listeners are provided
if (activation.messageListeners().length > 0) {
//initialize inbound if it was not done already
if (!desc.getInBoundDefined()) {
desc.setInboundResourceAdapter(new InboundResourceAdapter());
}
InboundResourceAdapter ira = desc.getInboundResourceAdapter();
//get the activation-spec implementation class-name
Class c = (Class) element.getAnnotatedElement();
String activationSpecClass = c.getName();
//process all message-listeners, ensure that no duplicate message-listener-types are found
for (Class mlClass : activation.messageListeners()) {
MessageListener ml = new MessageListener();
ml.setActivationSpecClass(activationSpecClass);
ml.setMessageListenerType(mlClass.getName());
if (!ira.hasMessageListenerType(mlClass.getName())) {
ira.addMessageListener(ml);
}// else {
// ignore the duplicates
// duplicates can be via :
// (i) message listner defined in DD
// (ii) as part of this particular annotation processing,
// already this message-listener-type is defined
//TODO V3 how to handle (ii)
//}
}
}
} else {
getFailureResult(element, "Not a rar bundle context", true);
}
return getDefaultProcessedResult();
}
public Class<? extends Annotation>[] getTypeDependencies() {
return null;
}
/**
* @return a default processed result
*/
protected HandlerProcessingResult getDefaultProcessedResult() {
return HandlerProcessingResultImpl.getDefaultResult(
getAnnotationType(), ResultType.PROCESSED);
}
private HandlerProcessingResultImpl getFailureResult(AnnotationInfo element, String message, boolean doLog) {
HandlerProcessingResultImpl result = new HandlerProcessingResultImpl();
result.addResult(getAnnotationType(), ResultType.FAILED);
if (doLog) {
Class c = (Class) element.getAnnotatedElement();
String className = c.getName();
Object args[] = new Object[]{
element.getAnnotation(),
className,
message,
};
String localString = localStrings.getLocalString(
"enterprise.deployment.annotation.handlers.connectorannotationfailure",
"failed to handle annotation [ {0} ] on class [ {1} ], reason : {2}", args);
logger.log(Level.WARNING, localString);
}
return result;
}
}