/*
* JBoss, Home of Professional Open Source
* Copyright 2013, 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.connector.deployers.datasource;
import org.jboss.as.ee.component.Attachments;
import org.jboss.as.ee.component.BindingConfiguration;
import org.jboss.as.ee.component.ComponentDescription;
import org.jboss.as.ee.component.ComponentNamingMode;
import org.jboss.as.ee.component.EEModuleDescription;
import org.jboss.as.ee.component.LookupInjectionSource;
import org.jboss.as.ee.structure.DeploymentTypeMarker;
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 static org.jboss.as.ee.structure.DeploymentType.APPLICATION_CLIENT;
import static org.jboss.as.ee.structure.DeploymentType.EAR;
import static org.jboss.as.ee.structure.DeploymentType.WAR;
/**
* Processor responsible for binding the default datasource to the naming context of EE modules/components.
*
* @author Eduardo Martins
*/
public class DefaultDataSourceBindingProcessor implements DeploymentUnitProcessor {
public static final String COMP_DEFAULT_DATASOURCE_JNDI_NAME = "java:comp/DefaultDataSource";
public static final String MODULE_DEFAULT_DATASOURCE_JNDI_NAME = "java:module/DefaultDataSource";
@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
if (DeploymentTypeMarker.isType(EAR, deploymentUnit)) {
return;
}
final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
if(moduleDescription == null) {
return;
}
final String defaultDataSource = moduleDescription.getDefaultResourceJndiNames().getDataSource();
if(defaultDataSource == null) {
return;
}
final LookupInjectionSource injectionSource = new LookupInjectionSource(defaultDataSource);
if (DeploymentTypeMarker.isType(WAR, deploymentUnit)) {
moduleDescription.getBindingConfigurations().add(new BindingConfiguration(MODULE_DEFAULT_DATASOURCE_JNDI_NAME, injectionSource));
} else {
if (DeploymentTypeMarker.isType(APPLICATION_CLIENT, deploymentUnit)) {
moduleDescription.getBindingConfigurations().add(new BindingConfiguration(COMP_DEFAULT_DATASOURCE_JNDI_NAME, injectionSource));
}
for(ComponentDescription componentDescription : moduleDescription.getComponentDescriptions()) {
if(componentDescription.getNamingMode() == ComponentNamingMode.CREATE) {
componentDescription.getBindingConfigurations().add(new BindingConfiguration(COMP_DEFAULT_DATASOURCE_JNDI_NAME, injectionSource));
}
}
}
}
@Override
public void undeploy(DeploymentUnit context) {
}
}