Interface GarbageCollectorMXBean
- All Superinterfaces:
GarbageCollectorMXBean,MemoryManagerMXBean,PlatformManagedObject
Platform-specific management interface for a garbage collector
which performs collections in cycles.
This platform extension is only available to the garbage collection implementation that supports this extension.
- Since:
- 1.5
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Method Summary
Modifier and TypeMethodDescriptionReturns the GC information about the most recent GC.Methods declared in interface java.lang.management.GarbageCollectorMXBean
getCollectionCount, getCollectionTimeMethods declared in interface java.lang.management.MemoryManagerMXBean
getMemoryPoolNames, getName, isValidMethods declared in interface java.lang.management.PlatformManagedObject
getObjectName
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Method Details
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getLastGcInfo
GcInfo getLastGcInfo()Returns the GC information about the most recent GC. This method returns aGcInfo. If no GC information is available,nullis returned. The collector-specific attributes, if any, can be obtained via theCompositeDatainterface.MBeanServer access: The mapped type of
GcInfoisCompositeDatawith attributes specified inGcInfo.- Returns:
- a
GcInfoobject representing the most GC information; ornullif no GC information available.
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