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* 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.messaging.jms;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.messaging.CommonAttributes.CONNECTOR;
import static org.jboss.as.messaging.CommonAttributes.JGROUPS_CHANNEL;
import static org.jboss.as.messaging.CommonAttributes.JGROUPS_STACK;
import static org.jboss.as.messaging.CommonAttributes.LOCAL;
import static org.jboss.as.messaging.CommonAttributes.LOCAL_TX;
import static org.jboss.as.messaging.CommonAttributes.NONE;
import static org.jboss.as.messaging.CommonAttributes.NO_TX;
import static org.jboss.as.messaging.CommonAttributes.XA_TX;
import static org.jboss.as.messaging.jms.ConnectionFactoryAttribute.getDefinitions;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import org.hornetq.core.server.HornetQServer;
import org.jboss.as.controller.AbstractAddStepHandler;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.ServiceVerificationHandler;
import org.jboss.as.controller.descriptions.DescriptionProvider;
import org.jboss.as.controller.registry.Resource;
import org.jboss.as.messaging.AlternativeAttributeCheckHandler;
import org.jboss.as.messaging.CommonAttributes;
import org.jboss.as.messaging.MessagingDescriptions;
import org.jboss.as.messaging.MessagingServices;
import org.jboss.as.messaging.jms.ConnectionFactoryAttributes.Common;
import org.jboss.as.txn.service.TxnServices;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceBuilder;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceController.Mode;
import org.jboss.msc.service.ServiceListener;
import org.jboss.msc.service.ServiceName;
import org.jboss.msc.service.ServiceTarget;
/**
* @author <a href="mailto:andy.taylor@jboss.com">Andy Taylor</a>
* Date: 5/13/11
* Time: 1:42 PM
*/
public class PooledConnectionFactoryAdd extends AbstractAddStepHandler implements DescriptionProvider {
public static final PooledConnectionFactoryAdd INSTANCE = new PooledConnectionFactoryAdd();
protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
AlternativeAttributeCheckHandler.checkAlternatives(operation, Common.CONNECTOR.getName(), Common.DISCOVERY_GROUP_NAME.getName(), false);
for(final AttributeDefinition attribute : getDefinitions(PooledConnectionFactoryDefinition.ATTRIBUTES)) {
attribute.validateAndSet(operation, model);
}
}
protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model, ServiceVerificationHandler verificationHandler,
List<ServiceController<?>> newControllers) throws OperationFailedException {
ModelNode opAddr = operation.require(OP_ADDR);
final PathAddress address = PathAddress.pathAddress(opAddr);
final String name = address.getLastElement().getValue();
final ModelNode resolvedModel = model.clone();
for(final AttributeDefinition attribute : getDefinitions(PooledConnectionFactoryDefinition.ATTRIBUTES)) {
resolvedModel.get(attribute.getName()).set(attribute.resolveModelAttribute(context, resolvedModel ));
}
// We validated that jndiName part of the model in populateModel
final List<String> jndiNames = new ArrayList<String>();
for (ModelNode node : resolvedModel.get(Common.ENTRIES.getName()).asList()) {
jndiNames.add(node.asString());
}
final int minPoolSize = resolvedModel.get(ConnectionFactoryAttributes.Pooled.MIN_POOL_SIZE.getName()).asInt();
final int maxPoolSize = resolvedModel.get(ConnectionFactoryAttributes.Pooled.MAX_POOL_SIZE.getName()).asInt();
final String txSupport;
if(resolvedModel.hasDefined(ConnectionFactoryAttributes.Pooled.TRANSACTION.getName())) {
String txType = resolvedModel.get(ConnectionFactoryAttributes.Pooled.TRANSACTION.getName()).asString();
if(LOCAL.equals(txType)) {
txSupport = LOCAL_TX;
} else if (NONE.equals(txType)) {
txSupport = NO_TX;
} else {
txSupport = XA_TX;
}
} else {
txSupport = XA_TX;
}
ServiceTarget serviceTarget = context.getServiceTarget();
List<String> connectors = getConnectors(resolvedModel);
String discoveryGroupName = getDiscoveryGroup(resolvedModel);
String jgroupsChannelName = null;
if (discoveryGroupName != null) {
Resource dgResource = context.readResourceFromRoot(MessagingServices.getHornetQServerPathAddress(address).append(CommonAttributes.DISCOVERY_GROUP, discoveryGroupName));
ModelNode dgModel = dgResource.getModel();
jgroupsChannelName = JGROUPS_CHANNEL.resolveModelAttribute(context, dgModel).asString();
}
List<PooledConnectionFactoryConfigProperties> adapterParams = getAdapterParams(resolvedModel, context);
final ServiceName hqServiceName = MessagingServices.getHornetQServiceName(address);
final PathAddress hqServiceAddress = MessagingServices.getHornetQServerPathAddress(address);
ServiceName hornetQResourceAdapterService = JMSServices.getPooledConnectionFactoryBaseServiceName(hqServiceName).append(name);
PooledConnectionFactoryService resourceAdapterService = new PooledConnectionFactoryService(name, connectors, discoveryGroupName, hqServiceAddress.getLastElement().getValue(), jgroupsChannelName, adapterParams, jndiNames, txSupport, minPoolSize, maxPoolSize);
ServiceBuilder serviceBuilder = serviceTarget
.addService(hornetQResourceAdapterService, resourceAdapterService)
.addDependency(TxnServices.JBOSS_TXN_TRANSACTION_MANAGER, resourceAdapterService.getTransactionManager())
.addDependency(hqServiceName, HornetQServer.class, resourceAdapterService.getHornetQService())
.addDependency(JMSServices.getJmsManagerBaseServiceName(hqServiceName))
.addListener(ServiceListener.Inheritance.ALL, verificationHandler);
newControllers.add(serviceBuilder.setInitialMode(Mode.ACTIVE).install());
}
static List<String> getConnectors(final ModelNode model) {
List<String> connectorNames = new ArrayList<String>();
if (model.hasDefined(CONNECTOR)) {
for (String connectorName : model.get(CONNECTOR).keys()) {
connectorNames.add(connectorName);
}
}
return connectorNames;
}
static String getDiscoveryGroup(final ModelNode model) {
if(model.hasDefined(Common.DISCOVERY_GROUP_NAME.getName())) {
return model.get(Common.DISCOVERY_GROUP_NAME.getName()).asString();
}
return null;
}
static List<PooledConnectionFactoryConfigProperties> getAdapterParams(ModelNode model, OperationContext context) throws OperationFailedException {
List<PooledConnectionFactoryConfigProperties> configs = new ArrayList<PooledConnectionFactoryConfigProperties>();
for (ConnectionFactoryAttribute nodeAttribute : PooledConnectionFactoryDefinition.ATTRIBUTES)
{
if (!nodeAttribute.isResourceAdapterProperty())
continue;
AttributeDefinition definition = nodeAttribute.getDefinition();
ModelNode node = definition.resolveModelAttribute(context, model);
if (node.isDefined()) {
String value = node.asString();
configs.add(new PooledConnectionFactoryConfigProperties(nodeAttribute.getPropertyName(), value, nodeAttribute.getClassType()));
}
}
return configs;
}
@Override
public ModelNode getModelDescription(Locale locale) {
return MessagingDescriptions.getPooledConnectionFactoryAdd(locale);
}
}