org.exoplatform.container.context

Class UnSharedContext<K>

java.lang.Object

org.exoplatform.container.context.AbstractContext<K>

org.exoplatform.container.context.UnSharedContext<K>

All Implemented Interfaces:

javax.enterprise.context.spi.Context, ThreadContextHolder, AdvancedContext<K>

Direct Known Subclasses:

RequestContext

public abstract class UnSharedContext<K>
extends AbstractContext<K>

This is the root class of all the unshared contexts, it relies on a thread local

Version:

$Id$

Author:

Nicolas Filotto

Nested Class Summary

Nested classes/interfaces inherited from class org.exoplatform.container.context.AbstractContext

AbstractContext.ThreadLocalData

Field Summary

Fields inherited from interface org.exoplatform.container.component.ThreadContextHolder

MANAGE_THREAD_LOCAL

Constructor Summary

Constructors

Constructor and Description
UnSharedContext()

Method Summary

Modifier and Type	Method and Description
void	deactivate(K key) Deactivates the current context using the given key from the context of the thread
protected Lock	getLock(String id) In case the context is sharable, we will need a lock to synchronize the accesses
protected boolean	isSharable() Indicates whether the objects of the context that can shared or not.
void	unregister(K key) Unregisters a given key from the context

Methods inherited from class org.exoplatform.container.context.AbstractContext

activate, createStorage, destroy, destroy, destroy, get, get, getFromCache, getId, getInstance, getStorage, getThreadContext, isActive, putInCache, register, setStorage

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.enterprise.context.spi.Context

getScope

Constructor Detail

UnSharedContext

public UnSharedContext()

Method Detail

unregister

public void unregister(K key)

Unregisters a given key from the context

Specified by:

unregister in interface AdvancedContext<K>

Overrides:

unregister in class AbstractContext<K>

Parameters:

key - the key to unregister

deactivate

public void deactivate(K key)

Deactivates the current context using the given key from the context of the thread

Specified by:

deactivate in interface AdvancedContext<K>

Overrides:

deactivate in class AbstractContext<K>

Parameters:

key - the key to use to deactivate the context

isSharable

protected final boolean isSharable()

Indicates whether the objects of the context that can shared or not. sharable

Specified by:

isSharable in class AbstractContext<K>

Returns:

true if the components are sharable, false otherwise.

getLock

protected final Lock getLock(String id)

In case the context is sharable, we will need a lock to synchronize the accesses

Specified by:

getLock in class AbstractContext<K>

Parameters:

id - the id of the contextual for which we want a lock

Returns:

a lock corresponding to the given contextual within the current context