/**
* Copyright 2007-2008 University Of Southern California
*
* Licensed 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 edu.isi.pegasus.planner.dax;
import edu.isi.pegasus.common.util.XMLWriter;
/**
* DAG Class to hold the DAG job object.
*
* @see AbstractJob
* @author Gaurang Mehta gmehta at isi dot edu
* @version $Revision$
*/
public class DAG extends AbstractJob {
/**
* Create a DAG object
* @param id The unique id of the DAG job object. Must be of type [A-Za-z][-A-Za-z0-9_]*
* @param dagname The dag file to submit
*/
public DAG(String id, String dagname) {
this(id, dagname, null);
}
/**
* Copy Constructor
* @param dag
*/
public DAG(DAG dag) {
super(dag);
}
/**
* Create a DAG object
* @param id The unique id of the DAG job object. Must be of type [A-Za-z][-A-Za-z0-9_]*
* @param dagname The dag file to submit
* @param label The label for this job.
*/
public DAG(String id, String dagname, String label) {
super();
checkID(id);
// to decide whether to exit. Currently just logging error and proceeding.
mId = id;
mName = dagname;
mNodeLabel = label;
}
/**
* Is this Object a DAG
* @return
*/
public boolean isDAG() {
return true;
}
public void toXML(XMLWriter writer, int indent) {
writer.startElement(
"dag", indent);
writer.writeAttribute(
"id", mId);
writer.writeAttribute(
"file", mName);
super.toXML(writer, indent);
}
}