org.kahina.core.io.magazine

Class ObjectMagazine<S>

java.lang.Object

org.kahina.core.io.magazine.ObjectMagazine<S>

Type Parameters:

S -

public class ObjectMagazine<S>
extends java.lang.Object

Stores objects in memory by default, but serializes them away to disk in blocks when memory usage exceeds a specified threshold. The idea is from http:// forums.sun.com/thread.jspa?messageID=10949277#10949277.

Author:

ke

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
static <S> ObjectMagazine<S>	create()
static <S> ObjectMagazine<S>	load(java.io.File folder, java.lang.Class<S> objectType)
void	persist(java.io.File destinationFolder, ProgressMonitorWrapper monitor)
int	persistSteps()
S	retrieve(int index)
void	store(int index, S object)

Methods inherited from class java.lang.Object

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

Method Detail

retrieve

public S retrieve(int index)

store

public void store(int index,
         S object)

load

public static <S> ObjectMagazine<S> load(java.io.File folder,
                         java.lang.Class<S> objectType)

create

public static <S> ObjectMagazine<S> create()

persistSteps

public int persistSteps()

persist

public void persist(java.io.File destinationFolder,
           ProgressMonitorWrapper monitor)

close

public void close()