net.sourceforge.jobman

Class Exec

java.lang.Object

net.sourceforge.jobman.Task

net.sourceforge.jobman.Leaf

net.sourceforge.jobman.Exec

final class Exec
extends Leaf

Author:

Administrator

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Process	proc The new process where job will be run.

Fields inherited from class net.sourceforge.jobman.Leaf

cmd

Fields inherited from class net.sourceforge.jobman.Task

name, nameParSep, param, parent

Constructor Summary

Constructors

Constructor and Description
Exec(Node parent, java.lang.String name, java.lang.String param)

Method Summary

Modifier and Type	Method and Description
protected Status	advance() Check the current status assuming the last update had status RUNNING.
(package private) void	invoke() Invoke the job in a separate process.
(package private) boolean	isRunning() Check if this job is running.
protected void	terminate() Kill this job and set its status to fail.

Methods inherited from class net.sourceforge.jobman.Leaf

dumpMore, expand

Methods inherited from class net.sourceforge.jobman.Task

debugDump, extractTaskName, fetchAncestry, getLevel, getName, getParam, getStatus, hasSucceededLast, ignore, kill, markFail, toString, updateStatus

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

proc

private java.lang.Process proc

The new process where job will be run.

Constructor Detail

Exec

Exec(Node parent,
     java.lang.String name,
     java.lang.String param)
throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

advance

protected Status advance()
                  throws java.lang.Exception

Description copied from class: Task

Check the current status assuming the last update had status RUNNING.

Specified by:

advance in class Task

Returns:

true if the current job has finished.

Throws:

java.lang.Exception

invoke

void invoke()
     throws java.lang.Exception

Invoke the job in a separate process.

Throws:

java.lang.Exception

isRunning

boolean isRunning()

Check if this job is running.

Returns:

true if it is running, false otherwise.

terminate

protected final void terminate()

Kill this job and set its status to fail.

Specified by:

terminate in class Task