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* 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.services.resourceadapters;
import static org.jboss.as.connector.logging.ConnectorLogger.DEPLOYMENT_CONNECTOR_LOGGER;
import java.io.File;
import java.net.URL;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.jboss.as.connector.metadata.deployment.ResourceAdapterDeployment;
import org.jboss.as.connector.services.resourceadapters.deployment.AbstractResourceAdapterDeploymentService;
import org.jboss.as.connector.util.ConnectorServices;
import org.jboss.as.naming.deployment.ContextNames;
import org.jboss.jca.common.api.metadata.resourceadapter.Activation;
import org.jboss.jca.common.api.metadata.resourceadapter.AdminObject;
import org.jboss.jca.common.api.metadata.resourceadapter.ConnectionDefinition;
import org.jboss.jca.common.api.metadata.spec.Connector;
import org.jboss.jca.common.api.metadata.spec.ResourceAdapter;
import org.jboss.jca.deployers.DeployersLogger;
import org.jboss.jca.deployers.common.CommonDeployment;
import org.jboss.logging.Logger;
import org.jboss.msc.service.Service;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
import org.jboss.msc.service.StartContext;
import org.jboss.msc.service.StartException;
import org.jboss.msc.service.StopContext;
/**
* A ResourceAdapterDeploymentService.
* @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 ResourceAdapterActivatorService extends AbstractResourceAdapterDeploymentService implements
Service<ResourceAdapterDeployment> {
private static final DeployersLogger DEPLOYERS_LOGGER = Logger.getMessageLogger(DeployersLogger.class, ResourceAdapterActivator.class.getName());
private final ClassLoader cl;
private final Connector cmd;
private final Activation activation;
private final String deploymentName;
private CommonDeployment deploymentMD;
private ContextNames.BindInfo bindInfo;
private boolean createBinderService = true;
public ResourceAdapterActivatorService(final Connector cmd, final Activation activation, ClassLoader cl,
final String deploymentName) {
this.cmd = cmd;
this.activation = activation;
this.cl = cl;
this.deploymentName = deploymentName;
this.connectorServicesRegistrationName = deploymentName;
this.bindInfo = null;
}
public ContextNames.BindInfo getBindInfo(String jndi) {
if (bindInfo != null)
return bindInfo;
return ContextNames.bindInfoFor(jndi);
}
public void setBindInfo(ContextNames.BindInfo bindInfo) {
this.bindInfo = bindInfo;
}
public boolean isCreateBinderService() {
return createBinderService;
}
public void setCreateBinderService(boolean createBinderService) {
this.createBinderService = createBinderService;
}
@Override
public void start(StartContext context) throws StartException {
String pathname = "file://RaActivator" + deploymentName;
try {
ResourceAdapterActivator activator = new ResourceAdapterActivator(context.getChildTarget(), new URL(pathname), deploymentName,
new File(pathname), cl, cmd, activation);
activator.setConfiguration(getConfig().getValue());
// FIXME!!, this should probably be done by IJ and not the service
ClassLoader old = Thread.currentThread().getContextClassLoader();
try {
Thread.currentThread().setContextClassLoader(cl);
deploymentMD = activator.doDeploy();
} finally {
Thread.currentThread().setContextClassLoader(old);
}
String raName = deploymentMD.getDeploymentName();
ServiceName raServiceName = ConnectorServices.getResourceAdapterServiceName(raName);
value = new ResourceAdapterDeployment(deploymentMD, raName, raServiceName);
registry.getValue().registerResourceAdapterDeployment(value);
managementRepository.getValue().getConnectors().add(value.getDeployment().getConnector());
context.getChildTarget()
.addService(raServiceName,
new ResourceAdapterService(raName, raServiceName,
value.getDeployment().getResourceAdapter())).setInitialMode(Mode.ACTIVE)
.install();
DEPLOYMENT_CONNECTOR_LOGGER.debugf("Started service %s", ConnectorServices.RESOURCE_ADAPTER_ACTIVATOR_SERVICE);
} catch (Throwable t) {
// To clean up we need to invoke blocking behavior, so do that in another thread
// and let this MSC thread return
String raName = deploymentName;
ServiceName raServiceName = ConnectorServices.getResourceAdapterServiceName(raName);
cleanupStartAsync(context, deploymentName, raServiceName, t);
}
}
/**
* Stop
*/
@Override
public void stop(final StopContext context) {
stopAsync(context, deploymentName, ConnectorServices.RESOURCE_ADAPTER_ACTIVATOR_SERVICE);
}
public CommonDeployment getDeploymentMD() {
return deploymentMD;
}
private class ResourceAdapterActivator extends AbstractAS7RaDeployer {
private final Activation activation;
public ResourceAdapterActivator(ServiceTarget serviceTarget, URL url, String deploymentName, File root,
ClassLoader cl, Connector cmd, Activation activation) {
super(serviceTarget, url, deploymentName, root, cl, cmd, null);
this.activation = activation;
}
@Override
public CommonDeployment doDeploy() throws Throwable {
this.setConfiguration(getConfig().getValue());
//never validate bean for services activated in this way (JMS)
this.getConfiguration().setBeanValidation(false);
this.start();
CommonDeployment dep = this.createObjectsAndInjectValue(url, deploymentName, root, cl, cmd, activation);
return dep;
}
@Override
protected boolean checkActivation(Connector cmd, Activation activation) {
if (cmd != null) {
Set<String> raMcfClasses = new HashSet<String>();
Set<String> raAoClasses = new HashSet<String>();
ResourceAdapter ra = (ResourceAdapter) cmd.getResourceadapter();
if (ra != null && ra.getOutboundResourceadapter() != null
&& ra.getOutboundResourceadapter().getConnectionDefinitions() != null) {
List<org.jboss.jca.common.api.metadata.spec.ConnectionDefinition> cdMetas = ra.getOutboundResourceadapter().getConnectionDefinitions();
if (cdMetas.size() > 0) {
for (org.jboss.jca.common.api.metadata.spec.ConnectionDefinition cdMeta : cdMetas) {
raMcfClasses.add(cdMeta.getManagedConnectionFactoryClass().getValue());
}
}
}
if (ra != null && ra.getAdminObjects() != null) {
List<org.jboss.jca.common.api.metadata.spec.AdminObject> aoMetas = ra.getAdminObjects();
if (aoMetas.size() > 0) {
for (org.jboss.jca.common.api.metadata.spec.AdminObject aoMeta : aoMetas) {
raAoClasses.add(aoMeta.getAdminobjectClass().getValue());
}
}
}
// Pure inflow
if (raMcfClasses.size() == 0 && raAoClasses.size() == 0)
return true;
if (activation != null) {
Set<String> ijMcfClasses = new HashSet<String>();
Set<String> ijAoClasses = new HashSet<String>();
boolean mcfSingle = false;
boolean aoSingle = false;
boolean mcfOk = true;
boolean aoOk = true;
if (activation.getConnectionDefinitions() != null) {
for (ConnectionDefinition def : activation.getConnectionDefinitions()) {
String clz = def.getClassName();
if (clz == null) {
if (raMcfClasses.size() == 1) {
mcfSingle = true;
}
} else {
ijMcfClasses.add(clz);
}
}
}
if (!mcfSingle) {
Iterator<String> it = raMcfClasses.iterator();
while (mcfOk && it.hasNext()) {
String clz = it.next();
if (!ijMcfClasses.contains(clz))
mcfOk = false;
}
}
if (activation.getAdminObjects() != null) {
for (AdminObject def : activation.getAdminObjects()) {
String clz = def.getClassName();
if (clz == null) {
if (raAoClasses.size() == 1) {
aoSingle = true;
}
} else {
ijAoClasses.add(clz);
}
}
}
if (!aoSingle) {
Iterator<String> it = raAoClasses.iterator();
while (aoOk && it.hasNext()) {
String clz = it.next();
if (!ijAoClasses.contains(clz))
aoOk = false;
}
}
return mcfOk || aoOk;
}
}
return false;
}
@Override
protected DeployersLogger getLogger() {
return DEPLOYERS_LOGGER;
}
@Override
protected void setRecoveryForResourceAdapterInResourceAdapterRepository(String key, boolean isXA) {
try {
raRepository.getValue().setRecoveryForResourceAdapter(key, isXA);
} catch (Throwable t) {
DEPLOYMENT_CONNECTOR_LOGGER.unableToRegisterRecovery(key, isXA);
}
}
}
}