Package org.infinispan.cdi.common.util

Class ForwardingBean<T>

java.lang.Object

org.infinispan.cdi.common.util.ForwardingBean<T>

Type Parameters:

T - the class of the bean

All Implemented Interfaces:

Contextual<T>, Bean<T>, BeanAttributes<T>

public abstract class ForwardingBean<T>
extends Object
implements Bean<T>

An implementation of Bean that forwards all calls to the delegate().

Author:

Pete Muir

Constructor Summary

Constructors

Constructor	Description
ForwardingBean()

Method Summary

Modifier and Type	Method	Description
T	create(CreationalContext<T> creationalContext)	Create a new instance of the contextual type.
protected abstract Bean<T>	delegate()	All calls to this Bean instance are forwarded to the delegate unless overridden.
void	destroy(T instance, CreationalContext<T> creationalContext)	Destroy an instance of the contextual type.
boolean	equals(Object obj)
Class<?>	getBeanClass()	The bean class of the managed bean or session bean or of the bean that declares the producer method or field.
Set<InjectionPoint>	getInjectionPoints()	Obtains the InjectionPoint objects representing injection points of the bean, that will be validated by the container at initialization time.
String	getName()	Obtains the EL name of a bean, if it has one.
Set<Annotation>	getQualifiers()	Obtains the qualifiers of the bean.
Class<? extends Annotation>	getScope()	Obtains the scope of the bean.
Set<Class<? extends Annotation>>	getStereotypes()	Obtains the stereotypes of the bean.
Set<Type>	getTypes()	Obtains the bean types of the bean.
int	hashCode()
boolean	isAlternative()	Determines if the bean is an alternative.
boolean	isNullable()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ForwardingBean

public ForwardingBean()

Method Detail

delegate

protected abstract Bean<T> delegate()

All calls to this Bean instance are forwarded to the delegate unless overridden.

Returns:

the delegate Bean

getBeanClass

public Class<?> getBeanClass()

Description copied from interface: Bean

The bean class of the managed bean or session bean or of the bean that declares the producer method or field.

Specified by:

getBeanClass in interface Bean<T>

Returns:

the bean class

getInjectionPoints

public Set<InjectionPoint> getInjectionPoints()

Description copied from interface: Bean

Obtains the InjectionPoint objects representing injection points of the bean, that will be validated by the container at initialization time.

Specified by:

getInjectionPoints in interface Bean<T>

Returns:

the set of injection points of the bean

getName

public String getName()

Description copied from interface: BeanAttributes

Obtains the EL name of a bean, if it has one.

Specified by:

getName in interface BeanAttributes<T>

Returns:

the EL name

getQualifiers

public Set<Annotation> getQualifiers()

Description copied from interface: BeanAttributes

Obtains the qualifiers of the bean.

Specified by:

getQualifiers in interface BeanAttributes<T>

Returns:

the qualifiers

getScope

public Class<? extends Annotation> getScope()

Description copied from interface: BeanAttributes

Obtains the scope of the bean.

Specified by:

getScope in interface BeanAttributes<T>

Returns:

the scope

getStereotypes

public Set<Class<? extends Annotation>> getStereotypes()

Description copied from interface: BeanAttributes

Obtains the stereotypes of the bean.

Specified by:

getStereotypes in interface BeanAttributes<T>

Returns:

the set of stereotypes

getTypes

public Set<Type> getTypes()

Description copied from interface: BeanAttributes

Obtains the bean types of the bean.

Specified by:

getTypes in interface BeanAttributes<T>

Returns:

the bean types

isAlternative

public boolean isAlternative()

Description copied from interface: BeanAttributes

Determines if the bean is an alternative. A custom implementation of Bean may implement Prioritized in order to be selected for the application. Prioritized.getPriority() determines the priority used to resolve ambiguities.

Specified by:

isAlternative in interface BeanAttributes<T>

Returns:

true if the bean is an alternative, and false otherwise.

isNullable

public boolean isNullable()

create

public T create(CreationalContext<T> creationalContext)

Description copied from interface: Contextual

Create a new instance of the contextual type. Instances should use the given CreationalContext when obtaining contextual references to inject, in order to ensure that any dependent objects are associated with the contextual instance that is being created. An implementation may call CreationalContext.push(Object) between instantiation and injection to help the container minimize the use of client proxy objects.

Specified by:

create in interface Contextual<T>

Parameters:

creationalContext - the context in which this instance is being created

Returns:

the contextual instance

destroy

public void destroy(T instance,
                    CreationalContext<T> creationalContext)

Description copied from interface: Contextual

Destroy an instance of the contextual type. Implementations should call CreationalContext.release() to allow the container to destroy dependent objects of the contextual instance.

Specified by:

destroy in interface Contextual<T>

Parameters:

instance - the contextual instance to destroy

creationalContext - the context in which this instance was created

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object