/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.subsystems.datasources;
import static org.jboss.as.connector.subsystems.datasources.Constants.JNDI_NAME;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import javax.sql.DataSource;
import org.jboss.as.connector._private.Capabilities;
import org.jboss.as.controller.AbstractRemoveStepHandler;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.naming.deployment.ContextNames;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceName;
/**
* Operation handler responsible for removing a (XA)DataSource.
*
* @author Stefano Maestrioperation2.get(OP).set("write-attribute");
*/
public class DataSourceRemove extends AbstractRemoveStepHandler {
static final DataSourceRemove INSTANCE = new DataSourceRemove(false);
static final DataSourceRemove XA_INSTANCE = new DataSourceRemove(true);
private final boolean isXa;
private DataSourceRemove(final boolean isXa) {
super(Capabilities.DATA_SOURCE_CAPABILITY);
this.isXa = isXa;
}
@Override
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
if (context.isResourceServiceRestartAllowed()) {
final ModelNode address = operation.require(OP_ADDR);
final String dsName = PathAddress.pathAddress(address).getLastElement().getValue();
final String jndiName = JNDI_NAME.resolveModelAttribute(context, model).asString();
final ServiceName dataSourceServiceName = context.getCapabilityServiceName(Capabilities.DATA_SOURCE_CAPABILITY_NAME, dsName, DataSource.class);
final ServiceName dataSourceCongServiceName = DataSourceConfigService.SERVICE_NAME_BASE.append(dsName);
final ServiceName xaDataSourceConfigServiceName = XADataSourceConfigService.SERVICE_NAME_BASE.append(dsName);
final ServiceName driverDemanderServiceName = ServiceName.JBOSS.append("driver-demander").append(jndiName);
final ServiceName referenceFactoryServiceName = DataSourceReferenceFactoryService.SERVICE_NAME_BASE
.append(dsName);
final ContextNames.BindInfo bindInfo = ContextNames.bindInfoFor(jndiName);
context.removeService(bindInfo.getBinderServiceName());
context.removeService(referenceFactoryServiceName);
context.removeService(dataSourceServiceName.append(Constants.STATISTICS));
if (!isXa) {
context.removeService(dataSourceCongServiceName);
} else {
context.removeService(xaDataSourceConfigServiceName);
}
context.removeService(dataSourceServiceName);
context.removeService(driverDemanderServiceName);
} else {
context.reloadRequired();
}
}
}