/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.naming;
import org.jboss.as.ee.component.InjectionSource;
import org.jboss.as.naming.ContextManagedReferenceFactory;
import org.jboss.as.naming.ManagedReferenceFactory;
import org.jboss.as.naming.logging.NamingLogger;
import org.jboss.as.naming.NamingStore;
import org.jboss.as.naming.deployment.ContextNames;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.msc.inject.Injector;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceName;
/**
*
* Injection source that can be used to bind a potentially empty context
*
* @author Stuart Douglas
*/
public class ContextInjectionSource extends InjectionSource {
private final String name;
private final String fullName;
public ContextInjectionSource(final String name, String fullName) {
this.name = name;
this.fullName = fullName;
}
@Override
public void getResourceValue(final ResolutionContext resolutionContext, final ServiceBuilder<?> serviceBuilder, final DeploymentPhaseContext phaseContext, final Injector<ManagedReferenceFactory> injector) throws DeploymentUnitProcessingException {
final ContextManagedReferenceFactory managedReferenceFactory = new ContextManagedReferenceFactory(name);
final ServiceName contextServiceName;
if(fullName.startsWith("java:app")) {
contextServiceName = ContextNames.contextServiceNameOfApplication(resolutionContext.getApplicationName());
} else if (fullName.startsWith("java:module") || (fullName.startsWith("java:comp") && resolutionContext.isCompUsesModule())) {
contextServiceName = ContextNames.contextServiceNameOfModule(resolutionContext.getApplicationName(), resolutionContext.getModuleName());
} else if(fullName.startsWith("java:comp")) {
contextServiceName = ContextNames.contextServiceNameOfComponent(resolutionContext.getApplicationName(), resolutionContext.getModuleName(), resolutionContext.getComponentName());
} else {
throw NamingLogger.ROOT_LOGGER.invalidNameForContextBinding(fullName);
}
serviceBuilder.addDependency(contextServiceName, NamingStore.class, managedReferenceFactory.getNamingStoreInjectedValue());
injector.inject(managedReferenceFactory);
}
}