Package se.liu.ida.hefquin.base.datastructures.impl.cache

Class CacheInvalidationPolicyAlwaysValid<EntryType extends CacheEntry<ObjectType>,ObjectType>

java.lang.Object

se.liu.ida.hefquin.base.datastructures.impl.cache.CacheInvalidationPolicyAlwaysValid<EntryType,ObjectType>

All Implemented Interfaces:

CacheInvalidationPolicy<EntryType,ObjectType>

public class CacheInvalidationPolicyAlwaysValid<EntryType extends CacheEntry<ObjectType>,ObjectType>
extends Object
implements CacheInvalidationPolicy<EntryType,ObjectType>

A generic implementation of CacheInvalidationPolicy that always returns true. In other words, when using this invalidation policy, cache entries never become stale.

Constructor Summary

Constructors

Constructor	Description
CacheInvalidationPolicyAlwaysValid()

Method Summary

Modifier and Type	Method	Description
boolean	isStillValid(EntryType e)	Returns true if the given cache entry is still valid according to this cache invalidation policy.

Methods inherited from class java.lang.Object

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

Constructor Details

CacheInvalidationPolicyAlwaysValid

public CacheInvalidationPolicyAlwaysValid()

Method Details

isStillValid

public boolean isStillValid(EntryType e)

Description copied from interface: CacheInvalidationPolicy

Returns true if the given cache entry is still valid according to this cache invalidation policy.

Specified by:

isStillValid in interface CacheInvalidationPolicy<EntryType extends CacheEntry<ObjectType>,ObjectType>