net.sf.joafip.file.entity

Class CacheMap

java.lang.Object

net.sf.joafip.file.entity.CacheMap

All Implemented Interfaces:

ICacheMap

public class CacheMap
extends Object
implements ICacheMap

Author:

luc peuvrier

Constructor Summary

Constructors

Constructor and Description
CacheMap()

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
boolean	contains(PageNode pageNode)
PageNode	get(long pagePositionInFile)
void	initialize(int maxPage)
void	put(long pagePositionInFile, PageNode pageNode)
PageNode	remove(long removedPosition)
Iterator<PageNode>	toWriteIterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheMap

public CacheMap()

Method Detail

initialize

public void initialize(int maxPage)

Specified by:

initialize in interface ICacheMap

toWriteIterator

public Iterator<PageNode> toWriteIterator()

Specified by:

toWriteIterator in interface ICacheMap

clear

public void clear()

Specified by:

clear in interface ICacheMap

get

public PageNode get(long pagePositionInFile)

Specified by:

get in interface ICacheMap

put

public void put(long pagePositionInFile,
       PageNode pageNode)

Specified by:

put in interface ICacheMap

remove

public PageNode remove(long removedPosition)

Specified by:

remove in interface ICacheMap

contains

public boolean contains(PageNode pageNode)

Specified by:

contains in interface ICacheMap