net.sf.ehcache.store.compound.factories
Class InMemoryFactory

java.lang.Object
  net.sf.ehcache.store.compound.factories.InMemoryFactory

All Implemented Interfaces:

IdentityElementSubstituteFactory

public class InMemoryFactory
extends Object
implements IdentityElementSubstituteFactory

A simple unlimited capacity in-memory proxy factory.

Author:

Chris Dennis

Constructor Summary

InMemoryFactory()

Method Summary

void	bind(CompoundStore store) Bind a store instance to this factory.
Element	create(Object key, Element element) A no-op encode that just returns the unmodified element.
boolean	created(Object object) Returns true if this factory created the given object.
void	free(Lock exclusion, Element element) Nothing to free, so a no-op.
Element	retrieve(Object key, Element element) A no-op decode that just returns the unmodified element.
void	unbind(CompoundStore store) Unbinds a store instance from this factory

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryFactory

public InMemoryFactory()

Method Detail

bind

public void bind(CompoundStore store)

Bind a store instance to this factory.

Parameters:

store - store to bind

unbind

public void unbind(CompoundStore store)

Unbinds a store instance from this factory

Parameters:

store - store to unbind

retrieve

public Element retrieve(Object key,
                        Element element)

A no-op decode that just returns the unmodified element.

Parameters:

key - key to which this element is mapped

element - Element or ElementSubstitute to retrieve

Returns:

a decoded Element

create

public Element create(Object key,
                      Element element)

A no-op encode that just returns the unmodified element.

Parameters:

key - key to which this element is mapped

element - Element to encode

Returns:

The potentially substitute Element

free

public void free(Lock exclusion,
                 Element element)

Nothing to free, so a no-op.

element - Element or ElementSubstitute being free'd.

created

public boolean created(Object object)

Returns true if this factory created the given object.

Parameters:

object - object to check

Returns:

true if object created by this factory