org.ow2.proactive.resourcemanager.common

Class RMState

java.lang.Object

org.ow2.proactive.resourcemanager.common.RMState

All Implemented Interfaces:

Serializable

@PublicAPI
public class RMState
extends Object
implements Serializable

RMState represents information about RM activity.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RMState(RMStateNodeUrls rmNodeUrls, Long maxNumberOfNodes)

Method Summary

Modifier and Type	Method and Description
Set<String>	getAliveNodes() Returns a set containing all alive nodes urls in the resource manager.
Set<String>	getAllNodes() Returns a set containing all nodes urls (including dead nodes) in the resource manager.
Set<String>	getFreeNodes() Returns a set containing all free nodes urls in the resource manager.
int	getFreeNodesNumber() Returns free nodes number in the resource manager.
Long	getMaxNumberOfNodes()
protected RMStateNodeUrls	getRmNodeUrls()
int	getTotalAliveNodesNumber() Returns total alive nodes number in the resource manager.
int	getTotalNodesNumber() Returns total nodes number (including dead nodes) in the resource manager.
org.objectweb.proactive.core.util.wrapper.BooleanWrapper	hasFreeResources() Return true if the scheduler has free resources, false if not.

Methods inherited from class java.lang.Object

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

Constructor Detail

RMState

public RMState(RMStateNodeUrls rmNodeUrls,
               Long maxNumberOfNodes)

Method Detail

getMaxNumberOfNodes

public Long getMaxNumberOfNodes()

getRmNodeUrls

protected RMStateNodeUrls getRmNodeUrls()

hasFreeResources

public org.objectweb.proactive.core.util.wrapper.BooleanWrapper hasFreeResources()

Return true if the scheduler has free resources, false if not.

Returns:

true if the scheduler has free resources, false if not.

getFreeNodesNumber

public int getFreeNodesNumber()

Returns free nodes number in the resource manager.

Returns:

free nodes number in the resource manager

getFreeNodes

public Set<String> getFreeNodes()

Returns a set containing all free nodes urls in the resource manager.

Returns:

free nodes urls in the resource manager

getTotalAliveNodesNumber

public int getTotalAliveNodesNumber()

Returns total alive nodes number in the resource manager.

Returns:

total alive nodes number in the resource manager

getAliveNodes

public Set<String> getAliveNodes()

Returns a set containing all alive nodes urls in the resource manager.

Returns:

all alive nodes urls in the resource manager

getTotalNodesNumber

public int getTotalNodesNumber()

Returns total nodes number (including dead nodes) in the resource manager.

Returns:

total nodes number in the resource manager

getAllNodes

public Set<String> getAllNodes()

Returns a set containing all nodes urls (including dead nodes) in the resource manager.

Returns:

all nodes urls in the resource manager