com.jrockit.memleak
Interface IHeapHistogram

All Superinterfaces:

IHeapInfo, java.lang.Iterable<ITypeHeapInfo<IClassInfo>>

All Known Implementing Classes:

HeapHistogram, JoinedTypeHeapInfo

public interface IHeapHistogram
extends IHeapInfo, java.lang.Iterable<ITypeHeapInfo<IClassInfo>>

A heap histogram holds an collection of ITypeHeapInfo objects which gives statistics about the contents of types on the java heap.

Author:

Markus Persson

Field Summary

Fields inherited from interface com.jrockit.memleak.IHeapInfo

EMPTY_ARRAY

Method Summary

java.util.Collection<? extends ITypeHeapInfo<?>>	getGroupedTypeHeapInfos()
java.util.Collection<ITypeHeapInfo<IClassInfo>>	getTypeHeapInfos()

Methods inherited from interface com.jrockit.memleak.IHeapInfo

getGrowthRate, getNumberOfInstances, getSizeOfInstances, getTime

Methods inherited from interface java.lang.Iterable

iterator

Method Detail

getTypeHeapInfos

java.util.Collection<ITypeHeapInfo<IClassInfo>> getTypeHeapInfos()

Returns:

a collection of ITypeHeapInfo:s.

getGroupedTypeHeapInfos

java.util.Collection<? extends ITypeHeapInfo<?>> getGroupedTypeHeapInfos()

Returns:

a collection of ITypeHeapInfo:s.