org.inria.myriads.snoozenode.groupmanager.managerpolicies.comparators

Class VirtualMachineMaxDecreasing

java.lang.Object

org.inria.myriads.snoozenode.groupmanager.managerpolicies.comparators.VirtualMachineMaxDecreasing

All Implemented Interfaces:

Comparator<org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData>

public final class VirtualMachineMaxDecreasing
extends Object
implements Comparator<org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData>

Max norm based virtual machine sorting in decreasing order.

Author:

Eugen Feller

Constructor Summary

Constructors

Constructor and Description
VirtualMachineMaxDecreasing(ResourceDemandEstimator resourceDemandEstimator) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData firstVirtualMachine, org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData secondVirtualMachine) Compares two virtual machines.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

VirtualMachineMaxDecreasing

public VirtualMachineMaxDecreasing(ResourceDemandEstimator resourceDemandEstimator)

Constructor.

Parameters:

resourceDemandEstimator - The resource demand estimator

Method Detail

compare

public int compare(org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData firstVirtualMachine,
          org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData secondVirtualMachine)

Compares two virtual machines.

Specified by:

compare in interface Comparator<org.inria.myriads.snoozecommon.communication.virtualcluster.VirtualMachineMetaData>

Parameters:

firstVirtualMachine - First virtual machine

secondVirtualMachine - Second virtual machine

Returns:

-1, 0, 1