/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ee.metadata;
import java.util.List;
import java.util.Map;
import org.jboss.as.ee.component.Attachments;
import org.jboss.as.ee.component.EEModuleClassDescription;
import org.jboss.as.ee.component.EEModuleDescription;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.as.server.deployment.annotation.CompositeIndex;
/**
* Superclass for EE annotation processors that attach their information to the EEClassDescription via {@link ClassAnnotationInformation}
*
* @author Stuart Douglas
*/
public abstract class AbstractEEAnnotationProcessor implements DeploymentUnitProcessor {
public final void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final EEModuleDescription eeModuleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
final CompositeIndex index = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.COMPOSITE_ANNOTATION_INDEX);
if (index == null || eeModuleDescription == null) {
return;
}
final List<ClassAnnotationInformationFactory> factories = annotationInformationFactories();
for (final ClassAnnotationInformationFactory factory : factories) {
final Map<String, ClassAnnotationInformation<?, ?>> data = factory.createAnnotationInformation(index);
for (Map.Entry<String, ClassAnnotationInformation<?, ?>> entry : data.entrySet()) {
EEModuleClassDescription clazz = eeModuleDescription.addOrGetLocalClassDescription(entry.getKey());
clazz.addAnnotationInformation(entry.getValue());
}
}
afterAnnotationsProcessed(phaseContext, deploymentUnit);
}
/**
* Method that can be overridden to do any additional processing
* @param phaseContext The phase context
* @param deploymentUnit The deployment unit
*/
protected void afterAnnotationsProcessed(final DeploymentPhaseContext phaseContext, final DeploymentUnit deploymentUnit) {
}
/**
*
* @return The annotation information factories
*/
protected abstract List<ClassAnnotationInformationFactory> annotationInformationFactories();
public void undeploy(final DeploymentUnit context) {
}
}