org.openspaces.grid.esm
Class PuCapacityPlanner

java.lang.Object
  org.openspaces.grid.esm.PuCapacityPlanner

public class PuCapacityPlanner
extends Object

Constructor Summary

PuCapacityPlanner(ProcessingUnit pu, ElasticScaleHandler elasticScale)

Method Summary

ElasticDeploymentContextProperties	getContextProperties()
DeploymentIsolationFilter	getDeploymentIsolationFilter()
ElasticScaleHandler	getElasticScale()
int	getMaxNumberOfGSCs()
int	getMinNumberOfGSCs()
int	getNumberOfGSCsInZone()
int	getNumberOfMachinesInZone()
int	getNumberOfMachinesWithEmptyGSCsInZone()
int	getNumberOfNonEmptyGSCsInZone()
ProcessingUnit	getProcessingUnit()
int	getScalingFactor()
boolean	hasEnoughMachines() We are looking to satisfy the max-instances-per-machine SLA.
static boolean	isElastic(ProcessingUnit pu)
boolean	isProcessingUnitIntact()
static boolean	isProcessingUnitIntact(ProcessingUnit pu)

Methods inherited from class java.lang.Object

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

Constructor Detail

PuCapacityPlanner

public PuCapacityPlanner(ProcessingUnit pu,
                         ElasticScaleHandler elasticScale)

Method Detail

isElastic

public static boolean isElastic(ProcessingUnit pu)

getScalingFactor

public int getScalingFactor()

getMinNumberOfGSCs

public int getMinNumberOfGSCs()

getMaxNumberOfGSCs

public int getMaxNumberOfGSCs()

getProcessingUnit

public ProcessingUnit getProcessingUnit()

getElasticScale

public ElasticScaleHandler getElasticScale()

getNumberOfGSCsInZone

public int getNumberOfGSCsInZone()

getNumberOfNonEmptyGSCsInZone

public int getNumberOfNonEmptyGSCsInZone()

getNumberOfMachinesWithEmptyGSCsInZone

public int getNumberOfMachinesWithEmptyGSCsInZone()

hasEnoughMachines

public boolean hasEnoughMachines()

We are looking to satisfy the max-instances-per-machine SLA. If there are more than 1 machine in the zone then the SLA is obeyed.

getNumberOfMachinesInZone

public int getNumberOfMachinesInZone()

getContextProperties

public ElasticDeploymentContextProperties getContextProperties()

getDeploymentIsolationFilter

public DeploymentIsolationFilter getDeploymentIsolationFilter()

isProcessingUnitIntact

public boolean isProcessingUnitIntact()

isProcessingUnitIntact

public static boolean isProcessingUnitIntact(ProcessingUnit pu)