Package com.sleepycat.db

Class CacheFileStats

java.lang.Object

com.sleepycat.db.CacheFileStats

public class CacheFileStats
extends Object

Statistics for a file in the cache.

Method Summary

Modifier and Type	Method	Description
long	getBackupSpins()	TODO
long	getCacheHit()	Requested pages found in the cache.
long	getCacheMiss()	Requested pages not found in the cache.
String	getFileName()	The name of the file.
int	getMap()	Requested pages mapped into the process' address space.
long	getPageCreate()	Pages created in the cache.
long	getPageIn()	Pages read into the cache.
long	getPageOut()	Pages written from the cache to the backing file.
int	getPageSize()	Page size in bytes.
String	toString()	For convenience, the CacheFileStats class has a toString method that lists all the data fields.

Methods inherited from class java.lang.Object

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

Method Details

getPageSize

public int getPageSize()

Page size in bytes.

getMap

public int getMap()

Requested pages mapped into the process' address space.

getCacheHit

public long getCacheHit()

Requested pages found in the cache.

getCacheMiss

public long getCacheMiss()

Requested pages not found in the cache.

getPageCreate

public long getPageCreate()

Pages created in the cache.

getPageIn

public long getPageIn()

Pages read into the cache.

getPageOut

public long getPageOut()

Pages written from the cache to the backing file.

getBackupSpins

public long getBackupSpins()

TODO

getFileName

public String getFileName()

The name of the file.

toString

public String toString()

For convenience, the CacheFileStats class has a toString method that lists all the data fields.

Overrides:

toString in class Object