net.sf.ehcache.store
Class DiskStore.DiskElement

java.lang.Object
  net.sf.ehcache.store.DiskStore.DiskElement

All Implemented Interfaces:

Serializable

Enclosing class:

DiskStore

public static final class DiskStore.DiskElement
extends Object
implements Serializable

A reference to an on-disk elements.

Copies of expiryTime and hitcount are held here as a performance optimisation, so that we do not need to load the data from Disk to get this often used information.

See Also:

Serialized Form

Constructor Summary

DiskStore.DiskElement()

Method Summary

void	free() free.
long	getExpiry()
long	getHitCount()
Object	getObjectKey()
long	getPosition()
int	getSize()
boolean	isValid() isValid.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiskStore.DiskElement

public DiskStore.DiskElement()

Method Detail

getObjectKey

public Object getObjectKey()

Returns:

the key of this object

getHitCount

public long getHitCount()

Returns:

the hit count for the element

getExpiry

public long getExpiry()

Returns:

the time at which this element will expire

getSize

public int getSize()

Returns:

the size of this element on disk

getPosition

public long getPosition()

Returns:

the starting offset of this element on disk

free

public void free()

free.

isValid

public boolean isValid()

isValid.

Returns:

boolean