Class ExtendedGarbageCollectorMXBeanImpl

java.lang.Object

com.ibm.java.lang.management.internal.MemoryManagerMXBeanImpl

com.ibm.java.lang.management.internal.GarbageCollectorMXBeanImpl

com.ibm.lang.management.internal.ExtendedGarbageCollectorMXBeanImpl

All Implemented Interfaces:

GarbageCollectorMXBean, GarbageCollectorMXBean, GarbageCollectorMXBean, MemoryManagerMXBean, PlatformManagedObject, NotificationBroadcaster, NotificationEmitter

public final class ExtendedGarbageCollectorMXBeanImpl
extends com.ibm.java.lang.management.internal.GarbageCollectorMXBeanImpl
implements GarbageCollectorMXBean

Runtime type for GarbageCollectorMXBean.

Field Summary

Fields declared in class com.ibm.java.lang.management.internal.MemoryManagerMXBeanImpl

id

Method Summary

Modifier and Type	Method	Description
GcInfo	getLastGcInfo()	Returns the GC information about the most recent GC.

Methods declared in class com.ibm.java.lang.management.internal.GarbageCollectorMXBeanImpl

addNotificationListener, getAllocatedHeapSizeTarget, getCollectionCount, getCollectionTime, getLastCollectionEndTime, getLastCollectionStartTime, getMemoryUsed, getNotificationInfo, getStrategy, getTotalCompacts, getTotalMemoryFreed, removeNotificationListener, removeNotificationListener, sendNotification, setAllocatedHeapSizeTarget

Methods declared in class com.ibm.java.lang.management.internal.MemoryManagerMXBeanImpl

addMemoryPool, getMemoryPoolNames, getName, getObjectName, isValid

Methods declared in class java.lang.Object

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

Methods declared in interface com.ibm.lang.management.GarbageCollectorMXBean

getLastCollectionEndTime, getLastCollectionStartTime, getMemoryUsed, getTotalCompacts, getTotalMemoryFreed

Methods declared in interface java.lang.management.GarbageCollectorMXBean

getCollectionCount, getCollectionTime

Methods declared in interface java.lang.management.MemoryManagerMXBean

getMemoryPoolNames, getName, isValid

Methods declared in interface java.lang.management.PlatformManagedObject

getObjectName

Method Details

getLastGcInfo

public GcInfo getLastGcInfo()

Returns the GC information about the most recent GC. This method returns a GcInfo. If no GC information is available, null is returned. The collector-specific attributes, if any, can be obtained via the CompositeData interface.

MBeanServer access: The mapped type of GcInfo is CompositeData with attributes specified in GcInfo.

Specified by:

getLastGcInfo in interface GarbageCollectorMXBean

Returns:

a GcInfo object representing the most GC information; or null if no GC information available.