lbg.peer.strategy.scheduling.preemption
Class FullCancellation

java.lang.Object
  lbg.peer.strategy.scheduling.preemption.FullCancellation

All Implemented Interfaces:

SupplyingRunningPreemptionPolicy

public class FullCancellation
extends java.lang.Object
implements SupplyingRunningPreemptionPolicy

Fully cancelling Preemption (all Supplying Tasks are dequeued).

Author:

Cyril Briquet

Constructor Summary

FullCancellation(Peer managed_peer, Scheduler scheduler)

Method Summary

void	preemptLocalResources(Task prioritary_task) SupplyingRunningPreemptionPolicy implementation.

Methods inherited from class java.lang.Object

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

Constructor Detail

FullCancellation

public FullCancellation(Peer managed_peer,
                        Scheduler scheduler)
                 throws GridException

Throws:

GridException

Method Detail

preemptLocalResources

public void preemptLocalResources(Task prioritary_task)
                           throws GridException

SupplyingRunningPreemptionPolicy implementation. As a side effect, all waiting Supplying Tasks are cancelled.

Specified by:

preemptLocalResources in interface SupplyingRunningPreemptionPolicy

Throws:

GridException