org.teiid.adminapi.impl

Class EngineStatisticsMetadata

java.lang.Object

org.teiid.adminapi.impl.AdminObjectImpl

org.teiid.adminapi.impl.EngineStatisticsMetadata

All Implemented Interfaces:

Serializable, AdminObject, DomainAware, EngineStatistics

public class EngineStatisticsMetadata
extends AdminObjectImpl
implements EngineStatistics

See Also:

Serialized Form

Field Summary

Fields inherited from class org.teiid.adminapi.impl.AdminObjectImpl

attachments

Fields inherited from interface org.teiid.adminapi.AdminObject

DELIMITER, DELIMITER_CHAR, ESCAPED_DELIMITER, ESCAPED_WILDCARD, WILDCARD

Constructor Summary

Constructors

Constructor and Description
EngineStatisticsMetadata()

Method Summary

Modifier and Type	Method and Description
int	getActivePlanCount() Current active plan count
long	getCacheReadCount() Total number of cache reads, includes disk and soft-cache references
long	getCacheWriteCount() Total number of cache writes, includes disk and soft-cache references
long	getDiskReadCount() Number reads from the disk used by buffer manager that cache overflowed.
long	getDiskSpaceUsedInMB() Disk space used by buffer manager to save overflowed memory contents
long	getDiskWriteCount() Number of writes to disk by buffer manager to save the overflow from memory
int	getMaxWaitPlanWaterMark() High water mark for the waiting plans
long	getMemoryUsedByActivePlansInKB() Total memory used by buffer manager for active plans
int	getSessionCount() Active Number of Sessions in the engine
long	getTotalMemoryUsedInKB() Total amount memory used by buffer manager for active queries and cached queries
int	getWaitPlanCount() Current number of waiting plans in the queue
void	setActivePlanCount(int activePlanCount)
void	setCacheReadCount(long cacheReadCount)
void	setCacheWriteCount(long cacheWriteCount)
void	setDiskReadCount(long diskReadCount)
void	setDiskSpaceUsedInMB(long diskSpaceUsedInMB)
void	setDiskWriteCount(long diskWriteCount)
void	setMaxWaitPlanWaterMark(int maxWaitPlanCount)
void	setMemoryUsedByActivePlansInKB(long memoryUsedByActivePlansInKB)
void	setSessionCount(int sessionCount)
void	setTotalMemoryUsedInKB(long totalMemoryUsedInKB)
void	setWaitPlanCount(int waitPlanCount)
String	toString()

Methods inherited from class org.teiid.adminapi.impl.AdminObjectImpl

addAttchment, addProperty, getAttachment, getHostName, getName, getProperties, getPropertiesMap, getPropertyValue, getServerGroup, getServerName, removeAttachment, removeProperty, setHostName, setName, setProperties, setServerGroup, setServerName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.teiid.adminapi.AdminObject

getName, getProperties, getPropertyValue

Methods inherited from interface org.teiid.adminapi.DomainAware

getHostName, getServerGroup, getServerName

Constructor Detail

EngineStatisticsMetadata

public EngineStatisticsMetadata()

Method Detail

getSessionCount

public int getSessionCount()

Description copied from interface: EngineStatistics

Active Number of Sessions in the engine

Specified by:

getSessionCount in interface EngineStatistics

Returns:

getTotalMemoryUsedInKB

public long getTotalMemoryUsedInKB()

Description copied from interface: EngineStatistics

Total amount memory used by buffer manager for active queries and cached queries

Specified by:

getTotalMemoryUsedInKB in interface EngineStatistics

Returns:

getMemoryUsedByActivePlansInKB

public long getMemoryUsedByActivePlansInKB()

Description copied from interface: EngineStatistics

Total memory used by buffer manager for active plans

Specified by:

getMemoryUsedByActivePlansInKB in interface EngineStatistics

Returns:

getDiskWriteCount

public long getDiskWriteCount()

Description copied from interface: EngineStatistics

Number of writes to disk by buffer manager to save the overflow from memory

Specified by:

getDiskWriteCount in interface EngineStatistics

Returns:

getDiskReadCount

public long getDiskReadCount()

Description copied from interface: EngineStatistics

Number reads from the disk used by buffer manager that cache overflowed.

Specified by:

getDiskReadCount in interface EngineStatistics

Returns:

getCacheReadCount

public long getCacheReadCount()

Description copied from interface: EngineStatistics

Total number of cache reads, includes disk and soft-cache references

Specified by:

getCacheReadCount in interface EngineStatistics

Returns:

getCacheWriteCount

public long getCacheWriteCount()

Description copied from interface: EngineStatistics

Total number of cache writes, includes disk and soft-cache references

Specified by:

getCacheWriteCount in interface EngineStatistics

Returns:

getDiskSpaceUsedInMB

public long getDiskSpaceUsedInMB()

Description copied from interface: EngineStatistics

Disk space used by buffer manager to save overflowed memory contents

Specified by:

getDiskSpaceUsedInMB in interface EngineStatistics

Returns:

getActivePlanCount

public int getActivePlanCount()

Description copied from interface: EngineStatistics

Current active plan count

Specified by:

getActivePlanCount in interface EngineStatistics

Returns:

getWaitPlanCount

public int getWaitPlanCount()

Description copied from interface: EngineStatistics

Current number of waiting plans in the queue

Specified by:

getWaitPlanCount in interface EngineStatistics

Returns:

getMaxWaitPlanWaterMark

public int getMaxWaitPlanWaterMark()

Description copied from interface: EngineStatistics

High water mark for the waiting plans

Specified by:

getMaxWaitPlanWaterMark in interface EngineStatistics

Returns:

setSessionCount

public void setSessionCount(int sessionCount)

setTotalMemoryUsedInKB

public void setTotalMemoryUsedInKB(long totalMemoryUsedInKB)

setMemoryUsedByActivePlansInKB

public void setMemoryUsedByActivePlansInKB(long memoryUsedByActivePlansInKB)

setDiskWriteCount

public void setDiskWriteCount(long diskWriteCount)

setDiskReadCount

public void setDiskReadCount(long diskReadCount)

setCacheWriteCount

public void setCacheWriteCount(long cacheWriteCount)

setCacheReadCount

public void setCacheReadCount(long cacheReadCount)

setDiskSpaceUsedInMB

public void setDiskSpaceUsedInMB(long diskSpaceUsedInMB)

setActivePlanCount

public void setActivePlanCount(int activePlanCount)

setWaitPlanCount

public void setWaitPlanCount(int waitPlanCount)

setMaxWaitPlanWaterMark

public void setMaxWaitPlanWaterMark(int maxWaitPlanCount)

toString

public String toString()

Overrides:

toString in class Object