DAG (PEGASUS)

java.lang.Object
- edu.isi.pegasus.planner.dax.AbstractJob
- - edu.isi.pegasus.planner.dax.DAG

```
public class DAG
extends AbstractJob
```
DAG Class to hold the DAG job object.

Version:

$Revision$

Author:

Gaurang Mehta gmehta at isi dot edu

See Also:

AbstractJob

Nested Class Summary
- Nested classes/interfaces inherited from class edu.isi.pegasus.planner.dax.AbstractJob
  AbstractJob.JsonSerializer

Field Summary
- Fields inherited from class edu.isi.pegasus.planner.dax.AbstractJob
  mArguments, mId, mInvokes, mLogger, mName, mNamespace, mNodeLabel, mProfiles, mStderr, mStdin, mStdout, mUses, mVersion

Constructor Summary

Constructors
Constructor	Description
`DAG(DAG dag)`	Copy Constructor
`DAG(java.lang.String id, java.lang.String dagname)`	Create a DAG object
`DAG(java.lang.String id, java.lang.String dagname, java.lang.String label)`	Create a DAG object

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isDAG()`	Is this Object a DAG
`void`	`toXML(edu.isi.pegasus.common.util.XMLWriter writer, int indent)`

Methods inherited from class edu.isi.pegasus.planner.dax.AbstractJob
addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addInvoke, addInvoke, addInvokes, addMetaData, addNotification, addNotification, addNotifications, addProfile, addProfile, addProfile, addProfiles, checkID, equals, getArguments, getId, getInvoke, getMetaData, getName, getNodeLabel, getNotification, getProfiles, getStderr, getStdin, getStdout, getUses, hashCode, isDAX, isJob, setNodeLabel, setStderr, setStderr, setStderr, setStderr, setStderr, setStderr, setStderr, setStderr, setStderr, setStderr, setStdin, setStdin, setStdin, setStdin, setStdin, setStdin, setStdin, setStdin, setStdin, setStdin, setStdout, setStdout, setStdout, setStdout, setStdout, setStdout, setStdout, setStdout, setStdout, setStdout, toXML, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses, uses

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DAG
```
public DAG(java.lang.String id,
           java.lang.String dagname)
```
    Create a DAG object
    
    Parameters:
    
    id - The unique id of the DAG job object. Must be of type [A-Za-z][-A-Za-z0-9_]*
    
    dagname - The dag file to submit
  - DAG
```
public DAG(DAG dag)
```
    Copy Constructor
    
    Parameters:
    
    dag - dag
  - DAG
```
public DAG(java.lang.String id,
           java.lang.String dagname,
           java.lang.String label)
```
    Create a DAG object
    
    Parameters:
    
    id - The unique id of the DAG job object. Must be of type [A-Za-z][-A-Za-z0-9_]*
    
    dagname - The dag file to submit
    
    label - The label for this job.
- Method Detail
  - isDAG
```
public boolean isDAG()
```
    Is this Object a DAG
    
    Overrides:
    
    isDAG in class AbstractJob
    
    Returns:
    
    boolean
  - toXML
```
public void toXML(edu.isi.pegasus.common.util.XMLWriter writer,
                  int indent)
```
    Overrides:
    
    toXML in class AbstractJob
    
    Parameters:
    
    writer - the xml writer
    
    indent - indentation