Package org.jboss.weld.contexts.unbound

Class DependentContextImpl

java.lang.Object

org.jboss.weld.contexts.unbound.DependentContextImpl

All Implemented Interfaces:

AlterableContext, Context, DependentContext

public class DependentContextImpl
extends Object
implements DependentContext

The dependent context

Author:

Nicklas Karlsson

Constructor Summary

Constructors

Constructor	Description
DependentContextImpl(org.jboss.weld.serialization.spi.ContextualStore contextualStore)

Method Summary

Modifier and Type	Method	Description
protected <T> void	addDependentInstance(T instance, Contextual<T> contextual, WeldCreationalContext<T> creationalContext)
void	destroy(Contextual<?> contextual)	Destroy the existing contextual instance.
<T> T	get(Contextual<T> contextual)	Return an existing instance of a certain contextual type or a null value.
<T> T	get(Contextual<T> contextual, CreationalContext<T> creationalContext)	Overridden method always creating a new instance
Class<? extends Annotation>	getScope()	Get the scope type of the context object.
boolean	isActive()	Determines if the context object is active.

Methods inherited from class java.lang.Object

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

Constructor Detail

DependentContextImpl

public DependentContextImpl(org.jboss.weld.serialization.spi.ContextualStore contextualStore)

Method Detail

get

public <T> T get(Contextual<T> contextual,
                 CreationalContext<T> creationalContext)

Overridden method always creating a new instance

Specified by:

get in interface Context

Type Parameters:

T - the type of contextual type

Parameters:

contextual - The bean to create

creationalContext - The creation context

Returns:

the contextual instance

addDependentInstance

protected <T> void addDependentInstance(T instance,
                                        Contextual<T> contextual,
                                        WeldCreationalContext<T> creationalContext)

get

public <T> T get(Contextual<T> contextual)

Description copied from interface: Context

Return an existing instance of a certain contextual type or a null value.

Specified by:

get in interface Context

Type Parameters:

T - the type of the contextual type

Parameters:

contextual - the contextual type

Returns:

the contextual instance, or a null value

isActive

public boolean isActive()

Description copied from interface: Context

Determines if the context object is active.

Specified by:

isActive in interface Context

Returns:

true if the context is active, or false otherwise.

getScope

public Class<? extends Annotation> getScope()

Description copied from interface: Context

Get the scope type of the context object.

Specified by:

getScope in interface Context

Returns:

the scope

destroy

public void destroy(Contextual<?> contextual)

Description copied from interface: AlterableContext

Destroy the existing contextual instance. If there is no existing instance, no action is taken.

Specified by:

destroy in interface AlterableContext

Parameters:

contextual - the contextual type