loggingactionhandler.java

提供ESB 应用mule源代码 提供ESB 应用mule源代码

/*
 * $Id: LoggingActionHandler.java 10489 2008-01-23 17:53:38Z dfeist $
 * --------------------------------------------------------------------------------------
 * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.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.transport.bpm.jbpm.actions;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jbpm.graph.def.ActionHandler;
import org.jbpm.graph.exe.ExecutionContext;

public abstract class LoggingActionHandler implements ActionHandler
{
    protected transient Log logger = LogFactory.getLog(getClass());

    public void execute(ExecutionContext executionContext) throws Exception
    {
        if (logger.isDebugEnabled())
        {
            String currentNode = "???";
            if (executionContext.getNode() != null)
            {
                currentNode = executionContext.getNode().getFullyQualifiedName();
            }
            logger.debug("Executing action " + this.getClass().getName() + " from state \"" + currentNode
                            + "\"");
        }
    }
}