net.sf.ehcache.constructs.scheduledrefresh

Class SimpleScheduledRefreshKeyGenerator<K extends Serializable>

java.lang.Object

net.sf.ehcache.constructs.scheduledrefresh.SimpleScheduledRefreshKeyGenerator<K>

Type Parameters:

K -

All Implemented Interfaces:

ScheduledRefreshKeyGenerator<K>

public class SimpleScheduledRefreshKeyGenerator<K extends Serializable>
extends Object
implements ScheduledRefreshKeyGenerator<K>

This is a simple, naive implementation of the ScheduledRefreshKeyGenerator interface. It merely returns an Iterable over all the keys in the cache.

Author:

cschanck

Constructor Summary

Constructors

Constructor and Description
SimpleScheduledRefreshKeyGenerator()

Method Summary

Modifier and Type	Method and Description
Iterable<K>	generateKeys(Ehcache cache) Return an Iterable of all the keys to be refreshed.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleScheduledRefreshKeyGenerator

public SimpleScheduledRefreshKeyGenerator()

Method Detail

generateKeys

public Iterable<K> generateKeys(Ehcache cache)

Description copied from interface: ScheduledRefreshKeyGenerator

Return an Iterable of all the keys to be refreshed. Note that the cache will almost certainly be modified while this Iterable is being traversed if the cache is of any size at all.

Specified by:

generateKeys in interface ScheduledRefreshKeyGenerator<K extends Serializable>

Returns:

Iterable of keys to refresh. This can be formed in any way, lazily, as a copy, it doesn't matter. No claims are made with respect to the visibility of other chages as this iteration is done; it merely must be best-effort at the time.