org.openspaces.admin.internal.space

Class DefaultSpaceStatistics

java.lang.Object

org.openspaces.admin.internal.space.DefaultSpaceStatistics

All Implemented Interfaces:

SpaceStatistics

public class DefaultSpaceStatistics
extends Object
implements SpaceStatistics

Author:

kimchy

Constructor Summary

Constructors

Constructor and Description
DefaultSpaceStatistics(SpaceInstanceStatistics[] stats, SpaceStatistics previous, int historySize)

Method Summary

Modifier and Type	Method and Description
long	getActiveConnectionCount()
long	getActiveTransactionCount()
long	getChangeCount()
double	getChangePerSecond()
long	getCleanCount()
double	getCleanPerSecond()
long	getExecuteCount()
double	getExecutePerSecond()
long	getNotifyAckCount()
double	getNotifyAckPerSecond()
long	getNotifyRegistrationCount()
double	getNotifyRegistrationPerSecond()
long	getNotifyTemplateCount()
long	getNotifyTriggerCount()
double	getNotifyTriggerPerSecond()
long	getObjectCount()
SpaceStatistics	getPrevious() Returns the previous statistics, null if not available.
long	getReadCount()
double	getReadPerSecond()
long	getRemoveCount() Remove happens when an entry is removed due to lease expiration or lease cancel.
double	getRemovePerSecond()
int	getSize() Returns the number of SpaceInstanceStatistics that are being aggregated.
long	getTakeCount()
double	getTakePerSecond()
List<SpaceStatistics>	getTimelineFromTimestamp(long fromTimestamp) Returns the timeline (from newest to oldest) history statistics, including this one.
long	getTimestamp() Returns the timestamp this space statistics were taken.
long	getUpdateCount()
double	getUpdatePerSecond()
long	getWriteCount()
double	getWritePerSecond()
boolean	isNA() Returns true if the statistics are not available.
void	setPrevious(SpaceStatistics previous)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSpaceStatistics

public DefaultSpaceStatistics(SpaceInstanceStatistics[] stats,
                              SpaceStatistics previous,
                              int historySize)

Method Detail

isNA

public boolean isNA()

Description copied from interface: SpaceStatistics

Returns true if the statistics are not available.

Specified by:

isNA in interface SpaceStatistics

getPrevious

public SpaceStatistics getPrevious()

Description copied from interface: SpaceStatistics

Returns the previous statistics, null if not available.

Specified by:

getPrevious in interface SpaceStatistics

setPrevious

public void setPrevious(SpaceStatistics previous)

getSize

public int getSize()

Description copied from interface: SpaceStatistics

Returns the number of SpaceInstanceStatistics that are being aggregated.

Specified by:

getSize in interface SpaceStatistics

getTimestamp

public long getTimestamp()

Description copied from interface: SpaceStatistics

Returns the timestamp this space statistics were taken.

Specified by:

getTimestamp in interface SpaceStatistics

getWriteCount

public long getWriteCount()

Specified by:

getWriteCount in interface SpaceStatistics

getWritePerSecond

public double getWritePerSecond()

Specified by:

getWritePerSecond in interface SpaceStatistics

getReadCount

public long getReadCount()

Specified by:

getReadCount in interface SpaceStatistics

getReadPerSecond

public double getReadPerSecond()

Specified by:

getReadPerSecond in interface SpaceStatistics

getTakeCount

public long getTakeCount()

Specified by:

getTakeCount in interface SpaceStatistics

getTakePerSecond

public double getTakePerSecond()

Specified by:

getTakePerSecond in interface SpaceStatistics

getNotifyRegistrationCount

public long getNotifyRegistrationCount()

Specified by:

getNotifyRegistrationCount in interface SpaceStatistics

getNotifyRegistrationPerSecond

public double getNotifyRegistrationPerSecond()

Specified by:

getNotifyRegistrationPerSecond in interface SpaceStatistics

getCleanCount

public long getCleanCount()

Specified by:

getCleanCount in interface SpaceStatistics

getCleanPerSecond

public double getCleanPerSecond()

Specified by:

getCleanPerSecond in interface SpaceStatistics

getUpdateCount

public long getUpdateCount()

Specified by:

getUpdateCount in interface SpaceStatistics

getUpdatePerSecond

public double getUpdatePerSecond()

Specified by:

getUpdatePerSecond in interface SpaceStatistics

getNotifyTriggerCount

public long getNotifyTriggerCount()

Specified by:

getNotifyTriggerCount in interface SpaceStatistics

getNotifyTriggerPerSecond

public double getNotifyTriggerPerSecond()

Specified by:

getNotifyTriggerPerSecond in interface SpaceStatistics

getNotifyAckCount

public long getNotifyAckCount()

Specified by:

getNotifyAckCount in interface SpaceStatistics

getNotifyAckPerSecond

public double getNotifyAckPerSecond()

Specified by:

getNotifyAckPerSecond in interface SpaceStatistics

getExecuteCount

public long getExecuteCount()

Specified by:

getExecuteCount in interface SpaceStatistics

getExecutePerSecond

public double getExecutePerSecond()

Specified by:

getExecutePerSecond in interface SpaceStatistics

getRemoveCount

public long getRemoveCount()

Description copied from interface: SpaceStatistics

Remove happens when an entry is removed due to lease expiration or lease cancel.

Specified by:

getRemoveCount in interface SpaceStatistics

getRemovePerSecond

public double getRemovePerSecond()

Specified by:

getRemovePerSecond in interface SpaceStatistics

getChangeCount

public long getChangeCount()

Specified by:

getChangeCount in interface SpaceStatistics

getChangePerSecond

public double getChangePerSecond()

Specified by:

getChangePerSecond in interface SpaceStatistics

getObjectCount

public long getObjectCount()

Specified by:

getObjectCount in interface SpaceStatistics

Returns:

count of all the objects in this Space instance.

getNotifyTemplateCount

public long getNotifyTemplateCount()

Specified by:

getNotifyTemplateCount in interface SpaceStatistics

Returns:

count of all the notify templates this Space instance.

getActiveConnectionCount

public long getActiveConnectionCount()

Specified by:

getActiveConnectionCount in interface SpaceStatistics

Returns:

count of all the active connections to this Space instance.

getActiveTransactionCount

public long getActiveTransactionCount()

Specified by:

getActiveTransactionCount in interface SpaceStatistics

Returns:

count of all the active transactions (of all types) in this Space instance.

getTimelineFromTimestamp

public List<SpaceStatistics> getTimelineFromTimestamp(long fromTimestamp)

Description copied from interface: SpaceStatistics

Returns the timeline (from newest to oldest) history statistics, including this one.

Specified by:

getTimelineFromTimestamp in interface SpaceStatistics

Parameters:

fromTimestamp - brings statistics starting from this timestamp ( not included )