/*
* $Id: BpmNamespaceHandler.java 20933 2011-01-07 16:18:53Z tcarlson $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.module.bpm.config;
import org.mule.config.spring.handlers.AbstractMuleNamespaceHandler;
import org.mule.config.spring.parsers.collection.ChildMapEntryDefinitionParser;
import org.mule.config.spring.parsers.generic.MuleOrphanDefinitionParser;
import org.mule.config.spring.parsers.specific.ComponentDefinitionParser;
import org.mule.module.bpm.ProcessComponent;
import org.mule.module.bpm.RulesComponent;
/**
* Registers a Bean Definition Parsers for the "bpm" namespace.
*/
public class BpmNamespaceHandler extends AbstractMuleNamespaceHandler
{
/**
* Allows simple configuration of jBPM from the generic "bpm" namespace. Otherwise you would need to include both the
* "bpm" and "jbpm" namespaces in your config, which is not really justified.
*/
public static final String JBPM_WRAPPER_CLASS = "org.mule.module.jbpm.Jbpm";
/**
* Allows simple configuration of Drools from the generic "bpm" namespace. Otherwise you would need to include both the
* "bpm" and "drools" namespaces in your config, which is not really justified.
*/
public static final String DROOLS_WRAPPER_CLASS = "org.mule.module.drools.Drools";
public void init()
{
registerBeanDefinitionParser("process", new ProcessComponentDefinitionParser());
registerMuleBeanDefinitionParser("process-definition", new ChildMapEntryDefinitionParser("processDefinitions", "name", "resource"));
try
{
registerBeanDefinitionParser("jbpm", new MuleOrphanDefinitionParser(Class.forName(JBPM_WRAPPER_CLASS), true));
}
catch (ClassNotFoundException e)
{
logger.debug("Element <bpm:jbpm> will not available because " + JBPM_WRAPPER_CLASS + " is not on the classpath");
}
registerBeanDefinitionParser("rules", new RulesComponentDefinitionParser());
try
{
registerBeanDefinitionParser("drools", new MuleOrphanDefinitionParser(Class.forName(DROOLS_WRAPPER_CLASS), true));
}
catch (ClassNotFoundException e)
{
logger.debug("Element <drools> will not available in the bpm: namespace because it is not on the classpath");
}
}
class ProcessComponentDefinitionParser extends ComponentDefinitionParser
{
public ProcessComponentDefinitionParser()
{
super(ProcessComponent.class);
addAlias("processName", "name");
addAlias("processDefinition", "resource");
}
}
class RulesComponentDefinitionParser extends ComponentDefinitionParser
{
public RulesComponentDefinitionParser()
{
super(RulesComponent.class);
addAlias("rulesDefinition", "resource");
}
}
}