eml.studio.server.oozie.workflow.EndNodeDef.java Source code

Introduction

Here is the source code for eml.studio.server.oozie.workflow.EndNodeDef.java

Source

/**
 * Copyright 2017 Institute of Computing Technology, Chinese Academy of Sciences.
 * Licensed under the terms of the Apache 2.0 license.
 * Please see LICENSE file in the project root for terms
 */
package eml.studio.server.oozie.workflow;

import org.dom4j.Element;

/**
 * The end action for oozie end node 
 */
public class EndNodeDef extends NodeDef {

    public EndNodeDef() {
        super("end");
    }

    @Override
    public void append2XML(Element root) {
        Element kill = root.addElement("kill");
        Element msg = kill.addElement("message");
        msg.addText("Map/Reduce failed, error message[${wf:errorMessage(wf:lastErrorNode())}]");
        kill.addAttribute("name", "fail");

        Element end = root.addElement("end");
        end.addAttribute("name", getName());
    }

}