com.metamatrix.common.buffer.impl
Class BufferStats

java.lang.Object
  com.metamatrix.common.buffer.impl.BufferStats

public class BufferStats
extends java.lang.Object

This encapsulates all the statistics for the BufferManagerImpl. The attribute values are set by direct attribute manipulation (no getter/setters).

Field Summary

long	memoryFree
long	memoryUsed
int	numCleanings
int	numPersistentBatches
int	numPinnedBatches
int	numTupleSources
int	numUnpinnedBatches
int	pinnedFromMemory
java.util.List<com.metamatrix.common.buffer.impl.ManagedBatch>	pinnedManagedBatches
int	pinRequests
int	pinSuccesses
java.lang.String	sLocalDrive
long	totalCleaned

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

memoryUsed

public long memoryUsed

memoryFree

public long memoryFree

numTupleSources

public int numTupleSources

numPersistentBatches

public int numPersistentBatches

numPinnedBatches

public int numPinnedBatches

numUnpinnedBatches

public int numUnpinnedBatches

sLocalDrive

public java.lang.String sLocalDrive

pinRequests

public int pinRequests

pinSuccesses

public int pinSuccesses

pinnedFromMemory

public int pinnedFromMemory

numCleanings

public int numCleanings

totalCleaned

public long totalCleaned

pinnedManagedBatches

public java.util.List<com.metamatrix.common.buffer.impl.ManagedBatch> pinnedManagedBatches