com.compoundtheory.objectcache
Class DummyCacheManager

java.lang.Object
  com.compoundtheory.objectcache.DummyCacheManager

All Implemented Interfaces:

ICacheManager

public class DummyCacheManager
extends java.lang.Object
implements ICacheManager

This is a dummy class that pretty much does nothing

Author:

Mark Mandel

Constructor Summary

DummyCacheManager(CacheConfig config)
Constructor

Method Summary

void	add(java.lang.String clazz, java.lang.String key, java.lang.ref.SoftReference softRef) Goes nowhere
void	discard(java.lang.String clazz, java.lang.String key) Doesn't discard, as it holds nothings
java.lang.Object	get(java.lang.String clazz, java.lang.String key) Will always throw a ObjectNotFoundException
java.util.Set	getCachedClasses() returns an empty set
boolean	has(java.lang.String clazz, java.lang.String key) Never has anything
java.lang.Object	popReapedCFC(java.lang.ref.SoftReference softRef) returns null
void	reap(java.lang.String clazz, java.lang.ref.SoftReference softRef) Does nothing

Methods inherited from class java.lang.Object

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

Constructor Detail

DummyCacheManager

public DummyCacheManager(CacheConfig config)

Constructor

Parameters:

config - does nothing with this

Method Detail

add

public void add(java.lang.String clazz,
                java.lang.String key,
                java.lang.ref.SoftReference softRef)

Goes nowhere

Specified by:

add in interface ICacheManager

Parameters:

clazz - The class of the object

key - The key of the object

softRef - The soft reference containing the CFC

discard

public void discard(java.lang.String clazz,
                    java.lang.String key)

Doesn't discard, as it holds nothings

Specified by:

discard in interface ICacheManager

Parameters:

clazz - the class of the object

key - the key to discard

get

public java.lang.Object get(java.lang.String clazz,
                            java.lang.String key)
                     throws ObjectNotFoundException

Will always throw a ObjectNotFoundException

Specified by:

get in interface ICacheManager

Parameters:

clazz - The clas of the CFC

key - The key it was stored under

Returns:

The CFC itself

Throws:

ObjectNotFoundException - if the object doesn't exist in the cache

has

public boolean has(java.lang.String clazz,
                   java.lang.String key)

Never has anything

Specified by:

has in interface ICacheManager

Parameters:

clazz - The class of CFC

key - The key the CFC is stored under

Returns:

If it exists in a cache

reap

public void reap(java.lang.String clazz,
                 java.lang.ref.SoftReference softRef)

Does nothing

Specified by:

reap in interface ICacheManager

Parameters:

clazz - the class to reap to

softRef - the soft reference to reap

popReapedCFC

public java.lang.Object popReapedCFC(java.lang.ref.SoftReference softRef)

returns null

Specified by:

popReapedCFC in interface ICacheManager

Parameters:

softRef - the softreference to be cleared

getCachedClasses

public java.util.Set getCachedClasses()

returns an empty set

Specified by:

getCachedClasses in interface ICacheManager

Returns:

Set of classnames that are stored in this cache.