/*
* Copyright 2005-2014 Red Hat, Inc.
* Red Hat licenses this file to you under the Apache License, version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package org.hornetq.jms.server.impl;
import org.hornetq.core.deployers.DeploymentManager;
import org.hornetq.core.deployers.impl.XmlDeployer;
import org.hornetq.jms.server.JMSServerConfigParser;
import org.hornetq.jms.server.JMSServerManager;
import org.hornetq.jms.server.config.ConnectionFactoryConfiguration;
import org.hornetq.jms.server.config.JMSQueueConfiguration;
import org.hornetq.jms.server.config.TopicConfiguration;
import org.w3c.dom.Node;
/**
* @author <a href="ataylor@redhat.com">Andy Taylor</a>
* @author <a href="tim.fox@jboss.com">Tim Fox</a>
* @author <a href="jmesnil@redhat.com">Jeff Mesnil</a>
*/
public class JMSServerDeployer extends XmlDeployer
{
private final JMSServerConfigParser parser;
private final JMSServerManager jmsServerManager;
protected static final String CONNECTOR_REF_ELEMENT = "connector-ref";
protected static final String DISCOVERY_GROUP_ELEMENT = "discovery-group-ref";
protected static final String ENTRIES_NODE_NAME = "entries";
protected static final String ENTRY_NODE_NAME = "entry";
protected static final String CONNECTORS_NODE_NAME = "connectors";
protected static final String CONNECTION_FACTORY_NODE_NAME = "connection-factory";
protected static final String QUEUE_NODE_NAME = "queue";
protected static final String QUEUE_SELECTOR_NODE_NAME = "selector";
protected static final String TOPIC_NODE_NAME = "topic";
protected static final String JMX_DOMAIN_NAME = "jmx-domain";
protected static final boolean DEFAULT_QUEUE_DURABILITY = true;
public JMSServerDeployer(final JMSServerManager jmsServerManager,
final DeploymentManager deploymentManager)
{
super(deploymentManager);
this.jmsServerManager = jmsServerManager;
parser = new JMSServerConfigParserImpl();
}
/**
* the names of the elements to deploy
*
* @return the names of the elements todeploy
*/
@Override
public String[] getElementTagName()
{
return new String[]{JMSServerDeployer.QUEUE_NODE_NAME,
JMSServerDeployer.TOPIC_NODE_NAME,
JMSServerDeployer.CONNECTION_FACTORY_NODE_NAME};
}
@Override
public void validate(final Node rootNode) throws Exception
{
org.hornetq.utils.XMLUtil.validate(rootNode, "schema/hornetq-jms.xsd");
}
/**
* deploy an element
*
* @param node the element to deploy
* @throws Exception
*/
@Override
public void deploy(final Node node) throws Exception
{
createAndBindObject(node);
}
/**
* Creates the object to bind, this will either be a JBossConnectionFActory, HornetQQueue or
* HornetQTopic.
*
* @param node the config
* @throws Exception
*/
private void createAndBindObject(final Node node) throws Exception
{
if (node.getNodeName().equals(JMSServerDeployer.CONNECTION_FACTORY_NODE_NAME))
{
deployConnectionFactory(node);
}
else if (node.getNodeName().equals(JMSServerDeployer.QUEUE_NODE_NAME))
{
deployQueue(node);
}
else if (node.getNodeName().equals(JMSServerDeployer.TOPIC_NODE_NAME))
{
deployTopic(node);
}
}
/**
* Undeploys an element.
*
* @param node the element to undeploy
* @throws Exception
*/
@Override
public void undeploy(final Node node) throws Exception
{
if (node.getNodeName().equals(JMSServerDeployer.CONNECTION_FACTORY_NODE_NAME))
{
String cfName = node.getAttributes().getNamedItem(getKeyAttribute()).getNodeValue();
jmsServerManager.destroyConnectionFactory(cfName);
}
else if (node.getNodeName().equals(JMSServerDeployer.QUEUE_NODE_NAME))
{
String queueName = node.getAttributes().getNamedItem(getKeyAttribute()).getNodeValue();
jmsServerManager.removeQueueFromJNDI(queueName);
}
else if (node.getNodeName().equals(JMSServerDeployer.TOPIC_NODE_NAME))
{
String topicName = node.getAttributes().getNamedItem(getKeyAttribute()).getNodeValue();
jmsServerManager.removeTopicFromJNDI(topicName);
}
}
@Override
public String[] getDefaultConfigFileNames()
{
return new String[]{"hornetq-jms.xml"};
}
/**
* @param node
* @throws Exception
*/
private void deployTopic(final Node node) throws Exception
{
TopicConfiguration topicConfig = parser.parseTopicConfiguration(node);
jmsServerManager.createTopic(false, topicConfig.getName(), topicConfig.getBindings());
}
/**
* @param node
* @throws Exception
*/
private void deployQueue(final Node node) throws Exception
{
JMSQueueConfiguration queueconfig = parser.parseQueueConfiguration(node);
jmsServerManager.createQueue(false, queueconfig.getName(), queueconfig.getSelector(), queueconfig.isDurable(), queueconfig.getBindings());
}
/**
* @param node
* @throws Exception
*/
private void deployConnectionFactory(final Node node) throws Exception
{
ConnectionFactoryConfiguration cfConfig = parser.parseConnectionFactoryConfiguration(node);
jmsServerManager.createConnectionFactory(false, cfConfig, cfConfig.getBindings());
}
}