Package org.jboss.as.connector.metadata.deployment

Source Code of org.jboss.as.connector.metadata.deployment.ResourceAdapterXmlDeploymentService

/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.connector.metadata.deployment;

import org.jboss.as.connector.ConnectorServices;
import org.jboss.as.connector.metadata.xmldescriptors.ConnectorXmlDescriptor;
import org.jboss.jca.common.api.metadata.ironjacamar.IronJacamar;
import org.jboss.jca.common.api.metadata.ra.Connector;
import org.jboss.jca.common.api.metadata.resourceadapter.ResourceAdapter;
import org.jboss.jca.common.metadata.merge.Merger;
import org.jboss.jca.deployers.DeployersLogger;
import org.jboss.jca.deployers.common.CommonDeployment;
import org.jboss.logging.Logger;
import org.jboss.modules.Module;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceContainer;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;

import java.io.File;
import java.net.URL;

/**
* A ResourceAdapterXmlDeploymentService.
* @author <a href="mailto:stefano.maestri@redhat.com">Stefano Maestri</a>
* @author <a href="mailto:jesper.pedersen@jboss.org">Jesper Pedersen</a>
*/
public final class ResourceAdapterXmlDeploymentService extends AbstractResourceAdapterDeploymentService implements
        Service<ResourceAdapterDeployment> {

    private static final Logger log = Logger.getLogger("org.jboss.as.deployment.connector");

    private final Module module;
    private final ConnectorXmlDescriptor connectorXmlDescriptor;
    private final ResourceAdapter raxml;
    private final String deployment;

    public ResourceAdapterXmlDeploymentService(ConnectorXmlDescriptor connectorXmlDescriptor, ResourceAdapter raxml,
            Module module, final String deployment) {
        this.connectorXmlDescriptor = connectorXmlDescriptor;
        this.raxml = raxml;
        this.module = module;
        this.deployment = deployment;
    }

    /**
     * create an instance *
     */

    @Override
    public void start(StartContext context) throws StartException {
        try {
            log.debugf("Starting sevice %s",
                    ConnectorServices.RESOURCE_ADAPTER_XML_SERVICE_PREFIX.append(connectorXmlDescriptor.getDeploymentName()));

            String archive = raxml.getArchive();

            Connector cmd = mdr.getValue().getResourceAdapter(deployment);
            IronJacamar ijmd = mdr.getValue().getIronJacamar(deployment);
            File root = mdr.getValue().getRoot(deployment);

            cmd = (new Merger()).mergeConnectorWithCommonIronJacamar(raxml, cmd);

            String deploymentName = archive.substring(0, archive.indexOf(".rar"));

            final ServiceContainer container = context.getController().getServiceContainer();
            final AS7RaXmlDeployer raDeployer = new AS7RaXmlDeployer(context.getChildTarget(), connectorXmlDescriptor.getUrl(),
                    deploymentName, root, module.getClassLoader(), cmd, raxml, ijmd);

            raDeployer.setConfiguration(config.getValue());

            CommonDeployment raxmlDeployment = null;
            try {
                raxmlDeployment = raDeployer.doDeploy();
            } catch (Throwable t) {
                throw new StartException("Failed to start RA deployment [" + deploymentName + "]", t);
            }

            value = new ResourceAdapterDeployment(raxmlDeployment);

            registry.getValue().registerResourceAdapterDeployment(value);
            managementRepository.getValue().getConnectors().add(value.getDeployment().getConnector());
        } catch (Exception e) {
            throw new StartException(e);
        }
    }

    /**
     * Stop
     */
    @Override
    public void stop(StopContext context) {
        log.debugf("Stopping sevice %s",
                ConnectorServices.RESOURCE_ADAPTER_XML_SERVICE_PREFIX.append(this.value.getDeployment().getDeploymentName()));
        managementRepository.getValue().getConnectors().remove(value.getDeployment().getConnector());
        super.stop(context);
    }

    private class AS7RaXmlDeployer extends AbstractAS7RaDeployer {

        private final ResourceAdapter ra;
        private final IronJacamar ijmd;

        public AS7RaXmlDeployer(ServiceTarget serviceTarget, URL url, String deploymentName, File root, ClassLoader cl,
                Connector cmd, ResourceAdapter ra, IronJacamar ijmd) {
            super(serviceTarget, url, deploymentName, root, cl, cmd);
            this.ra = ra;
            this.ijmd = ijmd;
        }

        @Override
        public CommonDeployment doDeploy() throws Throwable {

            this.setConfiguration(getConfig().getValue());

            this.start();

            CommonDeployment dep = this.createObjectsAndInjectValue(url, deploymentName, root, cl, cmd, ijmd, ra);

            return dep;
        }

        @Override
        protected boolean checkActivation(Connector cmd, IronJacamar ijmd) {
            return true;
        }

        @Override
        protected DeployersLogger getLogger() {

            return Logger.getMessageLogger(DeployersLogger.class, AS7RaXmlDeployer.class.getName());
        }

    }
}
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