org.apache.jcs.auxiliary.disk.indexed
Class IndexedDiskElementDescriptor

java.lang.Object
  org.apache.jcs.auxiliary.disk.indexed.IndexedDiskElementDescriptor

All Implemented Interfaces:

java.lang.Comparable, java.io.Serializable

public class IndexedDiskElementDescriptor

extends java.lang.Object

implements java.io.Serializable, java.lang.Comparable

Disk objects are located by descriptor entries. These are saved on shutdown and loaded into memory on startup.

See Also:

Serialized Form

Field Summary

int	len Number of bytes the serialized form of the cache data takes.

Constructor Summary

IndexedDiskElementDescriptor()
Constructor for the DiskElementDescriptor object

Method Summary

int	compareTo(java.lang.Object o) compareTo
void	init(long pos, byte[] data) Description of the Method
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

len

public int len

Number of bytes the serialized form of the cache data takes.

Constructor Detail

IndexedDiskElementDescriptor

public IndexedDiskElementDescriptor()

Constructor for the DiskElementDescriptor object

Method Detail

init

public void init(long pos,
                 byte[] data)

Description of the Method

Parameters:

pos -

data -

toString

public java.lang.String toString()

compareTo

public int compareTo(java.lang.Object o)

compareTo

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

o - Object

Returns:

int