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sun.tools.jconsole

public Class MemoryPoolStat

Class Inheritance

extends Object

java.lang.Object
sun.tools.jconsole.MemoryPoolStat

Imports

java.lang.management.MemoryUsage

Field Summary

Modifier and Type	Field and Description
private MemoryUsage	afterGcUsage
private MemoryUsage	beforeGcUsage
private long	collectThreshold
private long	lastGcEndTime
private long	lastGcId
private long	lastGcStartTime
private String	poolName
private MemoryUsage	usage
private long	usageThreshold

Constructor Summary

Access	Constructor and Description
pack-priv	MemoryPoolStat(String name, long usageThreshold, MemoryUsage usage, long lastGcId, long lastGcStartTime, long lastGcEndTime, long collectThreshold, MemoryUsage beforeGcUsage, MemoryUsage afterGcUsage)

Method Summary

Modifier and Type	Method and Description
public MemoryUsage	getAfterGcUsage() Returns the memory usage after the most recent GC finished.
public MemoryUsage	getBeforeGcUsage() Returns the memory usage before the most recent GC started.
public long	getCollectionUsageThreshold() Returns the current collection usage threshold.
public long	getLastGcEndTime() Returns the end time of the most recent GC on the memory pool for this statistics in milliseconds.
public long	getLastGcId() Returns the Id of GC.
public long	getLastGcStartTime() Returns the start time of the most recent GC on the memory pool for this statistics in milliseconds.
public String	getPoolName() Returns the memory pool name.
public MemoryUsage	getUsage() Returns the current memory usage.
public long	getUsageThreshold() Returns the current usage threshold.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

afterGcUsage	back to summary
private MemoryUsage afterGcUsage

beforeGcUsage	back to summary
private MemoryUsage beforeGcUsage

collectThreshold	back to summary
private long collectThreshold

lastGcEndTime	back to summary
private long lastGcEndTime

lastGcId	back to summary
private long lastGcId

lastGcStartTime	back to summary
private long lastGcStartTime

poolName	back to summary
private String poolName

usage	back to summary
private MemoryUsage usage

usageThreshold	back to summary
private long usageThreshold

Constructor Detail

MemoryPoolStat	back to summary
pack-priv MemoryPoolStat(String name, long usageThreshold, MemoryUsage usage, long lastGcId, long lastGcStartTime, long lastGcEndTime, long collectThreshold, MemoryUsage beforeGcUsage, MemoryUsage afterGcUsage)

Method Detail

getAfterGcUsage	back to summary
public MemoryUsage getAfterGcUsage() Returns the memory usage after the most recent GC finished. null if no GC occurs.

getBeforeGcUsage	back to summary
public MemoryUsage getBeforeGcUsage() Returns the memory usage before the most recent GC started. null if no GC occurs.

getCollectionUsageThreshold	back to summary
public long getCollectionUsageThreshold() Returns the current collection usage threshold. -1 if not supported.

getLastGcEndTime	back to summary
public long getLastGcEndTime() Returns the end time of the most recent GC on the memory pool for this statistics in milliseconds. Return 0 if no GC occurs.

getLastGcId	back to summary
public long getLastGcId() Returns the Id of GC.

getLastGcStartTime	back to summary
public long getLastGcStartTime() Returns the start time of the most recent GC on the memory pool for this statistics in milliseconds. Return 0 if no GC occurs.

getPoolName	back to summary
public String getPoolName() Returns the memory pool name.

getUsage	back to summary
public MemoryUsage getUsage() Returns the current memory usage.

getUsageThreshold	back to summary
public long getUsageThreshold() Returns the current usage threshold. -1 if not supported.