org.ow2.proactive.scheduler.examples

Class FailTaskConditionally

java.lang.Object

org.ow2.proactive.scheduler.common.task.executable.JavaExecutable

org.ow2.proactive.scheduler.examples.FailTaskConditionally

public class FailTaskConditionally
extends JavaExecutable

Throw RuntimeException if replicationId argument is 1, otherwise sleep for 30 seconds and exit normally.

Since:

ProActive Scheduling 3.1

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCEPTION_MESSAGE

Fields inherited from class org.ow2.proactive.scheduler.common.task.executable.JavaExecutable

execInitializer

Constructor Summary

Constructors

Constructor and Description
FailTaskConditionally()

Method Summary

Modifier and Type	Method and Description
Serializable	execute(TaskResult... results) The content of this method will be executed once after being scheduled. This may generate a result as an Object.

Methods inherited from class org.ow2.proactive.scheduler.common.task.executable.JavaExecutable

getErr, getGlobalSpace, getInputSpace, getIterationIndex, getLocalSpace, getMetadata, getNodesURL, getOut, getOutputSpace, getProgress, getReplicationIndex, getResultMap, getSynchronizationAPI, getThirdPartyCredential, getUserSpace, getVariables, init, initAPIs, initDataSpaces, initMetadata, initResultMap, internalInit, setProgress, setVariables

Methods inherited from class java.lang.Object

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

Field Detail

EXCEPTION_MESSAGE

public static final String EXCEPTION_MESSAGE

See Also:

Constant Field Values

Constructor Detail

FailTaskConditionally

public FailTaskConditionally()

Method Detail

execute

public Serializable execute(TaskResult... results)
                     throws Throwable

Description copied from class: JavaExecutable

The content of this method will be executed once after being scheduled.
This may generate a result as an Object. It can be whatever you want.
The results list order correspond to the order in the dependence list.

Specified by:

execute in class JavaExecutable

Parameters:

results - the results (as a taskResult) from parent tasks.

Returns:

any serializable object from the user.

Throws:

Throwable - any exception thrown by the user's code