edu.internet2.middleware.grouper.pspng

Class PspDatedCache<K,V>

java.lang.Object

edu.internet2.middleware.grouper.pspng.PspDatedCache<K,V>

Type Parameters:

K -

V -

public class PspDatedCache<K,V>
extends Object

A GrouperCache that also provides controls of how old elements are when they are requested. This might not be needed if GrouperCache provided access to its Element wrapper, but this is so thin that it does not seem worth polluting GrouperCache with this time-based access control.

Constructor Summary

Constructors

Constructor and Description
PspDatedCache(String cacheName, int defaultMaxElementsInMemory, boolean defaultEternal, int defaultTimeToIdleSeconds, int defaultTimeToLiveSeconds, boolean defaultOverflowToDisk)

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(K key)
V	get(K key, org.joda.time.DateTime oldestAllowedAge)
V	get(K key, long oldestAllowedAge_ms)
net.sf.ehcache.Statistics	getStats()
void	put(K key, V value)
V	remove(K key)

Methods inherited from class java.lang.Object

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

Constructor Detail

PspDatedCache

public PspDatedCache(String cacheName,
                     int defaultMaxElementsInMemory,
                     boolean defaultEternal,
                     int defaultTimeToIdleSeconds,
                     int defaultTimeToLiveSeconds,
                     boolean defaultOverflowToDisk)

Method Detail

get

public V get(K key,
             long oldestAllowedAge_ms)

get

public V get(K key,
             org.joda.time.DateTime oldestAllowedAge)

put

public void put(K key,
                V value)

remove

public V remove(K key)

containsKey

public boolean containsKey(K key)

getStats

public net.sf.ehcache.Statistics getStats()