net.sf.ashkay.strategies
Class TimeExpirationCachingStrategy

java.lang.Object
  net.sf.ashkay.strategies.TimeExpirationCachingStrategy

All Implemented Interfaces:

CachingStrategy

public class TimeExpirationCachingStrategy

extends java.lang.Object

implements CachingStrategy

TimeExpirationCachingStrategy expires objects in the cache after a set amount of time.

Author:

Dave Brown

Constructor Summary

TimeExpirationCachingStrategy(long timeOut)
Creates the caching strategy with the specified timeout.

Method Summary

CacheEntry	prepare(CacheEntry entry) Prepares the cache entry for caching with this strategy. NOTE: Be Careful: a caching strategy is allowed to return a different CacheEntry, so make sure that you store the results of this method and don't assume the symantics of pass by reference.
boolean	validate(CacheEntry entry) Validates this cache entry for this caching strategy.

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeExpirationCachingStrategy

public TimeExpirationCachingStrategy(long timeOut)

Creates the caching strategy with the specified timeout.

Parameters:

timeOut - - the time out length for the cache entries

Method Detail

prepare

public CacheEntry prepare(CacheEntry entry)

Description copied from interface: CachingStrategy

Prepares the cache entry for caching with this strategy.
NOTE: Be Careful: a caching strategy is allowed to return a different CacheEntry, so make sure that you store the results of this method and don't assume the symantics of pass by reference.

Specified by:

prepare in interface CachingStrategy

validate

public boolean validate(CacheEntry entry)

Description copied from interface: CachingStrategy

Validates this cache entry for this caching strategy.

Specified by:

validate in interface CachingStrategy