Module datarush.commons

Package com.pervasive.datarush.cal.monitoring

Class NodeStatisticsSnapshot

java.lang.Object

com.pervasive.datarush.cal.monitoring.NodeStatisticsSnapshot

All Implemented Interfaces:

NodeStatistics, Serializable

public final class NodeStatisticsSnapshot
extends Object
implements NodeStatistics, Serializable

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.pervasive.datarush.cal.monitoring.NodeStatistics

CATEGORY_JVM

Constructor Summary

Constructors

Constructor	Description
NodeStatisticsSnapshot(String nodeID, String host, JobServerInformation jobWorkerInfo, StatisticsMap statistics)

Method Summary

Modifier and Type	Method	Description
static NodeStatisticsSnapshot	captureThisJVM(String nodeID, String host, JobServerInformation jobWorkerInfo, List<RuntimeStatistic<?>> additionalStats)
NodeStatistics	finalSnapshot()
ResourceAllocation	getAllocatedResources()
String	getHost()	Get the name of the host running the master/worker container.
JobInformation	getJobInformation()	Returns the job information for the job that running in this node
String	getNodeID()	Physical node id
StatisticsMap	getStatistics()
WorkerRole	getWorkerRole()

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeStatisticsSnapshot

public NodeStatisticsSnapshot(String nodeID,
                              String host,
                              JobServerInformation jobWorkerInfo,
                              StatisticsMap statistics)

Method Detail

captureThisJVM

public static NodeStatisticsSnapshot captureThisJVM(String nodeID,
                                                    String host,
                                                    JobServerInformation jobWorkerInfo,
                                                    List<RuntimeStatistic<?>> additionalStats)

getNodeID

public String getNodeID()

Description copied from interface: NodeStatistics

Physical node id

Specified by:

getNodeID in interface NodeStatistics

Returns:

getHost

public String getHost()

Description copied from interface: NodeStatistics

Get the name of the host running the master/worker container.

Specified by:

getHost in interface NodeStatistics

Returns:

host name

getJobInformation

public JobInformation getJobInformation()

Description copied from interface: NodeStatistics

Returns the job information for the job that running in this node

Specified by:

getJobInformation in interface NodeStatistics

Returns:

getStatistics

public StatisticsMap getStatistics()

Specified by:

getStatistics in interface NodeStatistics

finalSnapshot

public NodeStatistics finalSnapshot()

Specified by:

finalSnapshot in interface NodeStatistics

getWorkerRole

public WorkerRole getWorkerRole()

Specified by:

getWorkerRole in interface NodeStatistics

getAllocatedResources

public ResourceAllocation getAllocatedResources()

Specified by:

getAllocatedResources in interface NodeStatistics