org.apache.oodt.cas.workflow.structs

Class TaskJob

java.lang.Object

org.apache.oodt.cas.workflow.structs.TaskJob

All Implemented Interfaces:

JobInstance, CoreMetKeys, WorkflowStatus

public class TaskJob
extends Object
implements JobInstance, WorkflowStatus, CoreMetKeys

Version:

$Revision$

A Resource Manager Job that runs an underlying WorkflowTask.

.

Author:

mattmann

Field Summary

Fields inherited from interface org.apache.oodt.cas.workflow.structs.WorkflowStatus

CREATED, ERROR, FINISHED, METADATA_MISSING, PAUSED, QUEUED, RESMGR_SUBMIT, STARTED

Fields inherited from interface org.apache.oodt.cas.workflow.metadata.CoreMetKeys

JOB_ID, PROCESSING_NODE, QUEUE_NAME, TASK_ID, TASK_LOAD, WORKFLOW_ID, WORKFLOW_INST_ID, WORKFLOW_MANAGER_URL, WORKFLOW_NAME

Constructor Summary

Constructors

Constructor and Description
TaskJob() Default Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	execute(JobInput in) Executes the underlying code for this job.

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskJob

public TaskJob()

Default Constructor.

Method Detail

execute

public boolean execute(JobInput in)
                throws JobInputException

Description copied from interface: JobInstance

Executes the underlying code for this job.

Specified by:

execute in interface JobInstance

Parameters:

in - The Job's input.

Returns:

true if the job execution was successful, false otherwise.

Throws:

JobInputException - If there was an error handling the JobInput.