net.spy.factory
Class HashCacheEntry<T extends Instance>

java.lang.Object
  net.spy.SpyObject
      net.spy.factory.HashCacheEntry<T>

All Implemented Interfaces:

CacheEntry<T>

public class HashCacheEntry<T extends Instance>
extends SpyObject
implements CacheEntry<T>

An implementation of CacheEntry that is backed by a HashMap.

Constructor Summary

HashCacheEntry()
Get an instance of HashCacheEntry.

Method Summary

void	cacheInstance(T i) Cache this instance.
java.util.Collection<T>	getAllObjects() Get all of the objects in this cache.
T	getById(int id) Get the object at this ID.

Methods inherited from class net.spy.SpyObject

getLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

HashCacheEntry

public HashCacheEntry()

Get an instance of HashCacheEntry.

Method Detail

cacheInstance

public void cacheInstance(T i)

Cache this instance.

Specified by:

cacheInstance in interface CacheEntry<T extends Instance>

getById

public T getById(int id)

Get the object at this ID.

Specified by:

getById in interface CacheEntry<T extends Instance>

Parameters:

id - the object ID

Returns:

the object, or null if there's no object by this ID

getAllObjects

public java.util.Collection<T> getAllObjects()

Get all of the objects in this cache.

Specified by:

getAllObjects in interface CacheEntry<T extends Instance>

Returns:

an unmodifiable collection of object instances