com.jrockit.memleak
Interface TrendAnalysisCallback

public interface TrendAnalysisCallback

Callback interface for receiving heap histograms whenever a full garbage collection has completed. The data for a heap histogram can only be gathered during a garbage collection (an old collection if the heap is generational). Thus, using a callback instead of asking for heap histograms periodically avoids triggering unnecessary garbage collections.

See Also:

IMemLeak.setTrendAnalysisCallback(TrendAnalysisCallback)

Method Summary

void	receiveHeapHistogram(IHeapHistogram hh) Receive a histogram over heap usage including growth rate, by types.

Method Detail

receiveHeapHistogram

void receiveHeapHistogram(IHeapHistogram hh)

Receive a histogram over heap usage including growth rate, by types.

Parameters:

hh - the heap histogram