JPAExtension.java

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 * as indicated by the @author tags. See the copyright.txt file in the
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 * published by the Free Software Foundation; either version 2.1 of
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 *
 * This software is distributed in the hope that it will be useful,
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 * 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
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package org.jboss.as.osgi.jpa;

import java.util.List;

import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.ServiceVerificationHandler;
import org.jboss.as.osgi.AbstractSubsystemExtension;
import org.jboss.as.osgi.parser.OSGiExtension;
import org.jboss.as.server.AbstractDeploymentChainStep;
import org.jboss.as.server.DeploymentProcessorTarget;
import org.jboss.as.server.deployment.Phase;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;

/**
 * A JPA extension to the OSGi subsystem
 *
 * @author thomas.diesler@jboss.com
 * @since 01-Sep-2012
 */
public class JPAExtension extends AbstractSubsystemExtension {

    @Override
    public void performBoottime(final OperationContext context, final ModelNode operation, final ModelNode model,
            final ServiceVerificationHandler verificationHandler, final List<ServiceController<?>> newControllers) {

        context.addStep(new AbstractDeploymentChainStep() {
            @Override
            protected void execute(DeploymentProcessorTarget processorTarget) {
                processorTarget.addDeploymentProcessor(OSGiExtension.SUBSYSTEM_NAME, Phase.INSTALL, Phase.INSTALL_PERSISTENCE_SERVICES, new PersistenceUnitProcessor());
            }
        }, OperationContext.Stage.RUNTIME);
    }
}