/*
*
* * JBoss, Home of Professional Open Source.
* * Copyright 2016, 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.jpa.beanmanager;
import java.util.ArrayList;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.AfterDeploymentValidation;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.Extension;
import org.jipijapa.plugin.spi.PersistenceProviderAdaptor;
/**
* BeanManagerAfterDeploymentValidation
*
* @author Scott Marlow
*/
public class BeanManagerAfterDeploymentValidation implements Extension {
public BeanManagerAfterDeploymentValidation(boolean afterDeploymentValidation) {
this.afterDeploymentValidation = afterDeploymentValidation;
}
public BeanManagerAfterDeploymentValidation() {
}
void afterDeploymentValidation(@Observes AfterDeploymentValidation event, BeanManager manager) {
markPersistenceUnitAvailable();
}
private boolean afterDeploymentValidation = false;
private final ArrayList<DeferredCall> deferredCalls = new ArrayList();
public synchronized void register(final PersistenceProviderAdaptor persistenceProviderAdaptor, final Object wrapperBeanManagerLifeCycle) {
if (afterDeploymentValidation) {
persistenceProviderAdaptor.markPersistenceUnitAvailable(wrapperBeanManagerLifeCycle);
} else {
deferredCalls.add(new DeferredCall(persistenceProviderAdaptor, wrapperBeanManagerLifeCycle));
}
}
public synchronized void markPersistenceUnitAvailable() {
afterDeploymentValidation = true;
for(DeferredCall deferredCall: deferredCalls) {
deferredCall.markPersistenceUnitAvailable();
}
deferredCalls.clear();
}
private static class DeferredCall {
private final PersistenceProviderAdaptor persistenceProviderAdaptor;
private final Object wrapperBeanManagerLifeCycle;
DeferredCall(final PersistenceProviderAdaptor persistenceProviderAdaptor, final Object wrapperBeanManagerLifeCycle) {
this.persistenceProviderAdaptor = persistenceProviderAdaptor;
this.wrapperBeanManagerLifeCycle = wrapperBeanManagerLifeCycle;
}
void markPersistenceUnitAvailable() {
persistenceProviderAdaptor.markPersistenceUnitAvailable(wrapperBeanManagerLifeCycle);
}
}
}