Package nz.org.riskscape.engine.sched

Class ExecutionFuture

java.lang.Object

nz.org.riskscape.engine.sched.ExecutionFuture

All Implemented Interfaces:

Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

public class ExecutionFuture
extends Object
implements Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

Used as a Future for jobs queued up on the Scheduler. Also has some job management code for use by the Scheduler (hence the package scope on some methods)

Constructor Summary

Constructors

Constructor	Description
ExecutionFuture(nz.org.riskscape.engine.output.PipelineJobContext jobContext)

Method Summary

Modifier and Type	Method	Description
boolean	cancel(boolean mayInterruptIfRunning)
nz.org.riskscape.engine.pipeline.ExecutionResult	get()
nz.org.riskscape.engine.pipeline.ExecutionResult	get(long timeout, TimeUnit unit)
boolean	isCancelled()
boolean	isDone()

Methods inherited from class java.lang.Object

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

Constructor Details

ExecutionFuture

public ExecutionFuture(nz.org.riskscape.engine.output.PipelineJobContext jobContext)

Method Details

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Specified by:

cancel in interface Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

get

public nz.org.riskscape.engine.pipeline.ExecutionResult get()
                                                     throws InterruptedException,
ExecutionException

Specified by:

get in interface Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

Throws:

InterruptedException

ExecutionException

get

public nz.org.riskscape.engine.pipeline.ExecutionResult get(long timeout,
 TimeUnit unit)
                                                     throws InterruptedException,
ExecutionException,
TimeoutException

Specified by:

get in interface Future<nz.org.riskscape.engine.pipeline.ExecutionResult>

Throws:

InterruptedException

ExecutionException

TimeoutException