org.jboss.weld.injection.producer

Class AbstractMemberProducer<X,T>

java.lang.Object

org.jboss.weld.injection.producer.AbstractProducer<T>

org.jboss.weld.injection.producer.AbstractMemberProducer<X,T>

All Implemented Interfaces:

Producer<T>

Direct Known Subclasses:

ProducerFieldProducer, ProducerMethodProducer

public abstract class AbstractMemberProducer<X,T>
extends AbstractProducer<T>

Common functionality for Producers backing producer fields and producer methods.

Author:

Jozef Hartinger, Marko Luksa

Constructor Summary

Constructors

Constructor and Description
AbstractMemberProducer(EnhancedAnnotatedMember<T,? super X,? extends Member> enhancedMember, DisposalMethod<?,?> disposalMethod)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	checkDeclaringBean()
protected void	checkProducerReturnType(EnhancedAnnotatedMember<T,? super X,? extends Member> enhancedMember) Validates the producer method
void	dispose(T instance)
abstract AnnotatedMember<? super X>	getAnnotated()
abstract Bean<T>	getBean() Returns a Bean this producer is associated with or null if no such bean exists.
abstract BeanManagerImpl	getBeanManager()
abstract Bean<X>	getDeclaringBean()
DisposalMethod<?,?>	getDisposalMethod()
protected Object	getReceiver(CreationalContext<?> productCreationalContext, CreationalContext<?> receiverCreationalContext) Gets the receiver of the product.
protected boolean	isTypeSerializable(Object object)
T	produce(CreationalContext<T> ctx)
protected abstract T	produce(Object receiver, CreationalContext<T> ctx)
protected abstract DefinitionException	producerCannotHaveWildcardBeanType(Object member)
protected abstract DefinitionException	producerWithTypeVariableBeanTypeMustBeDependent(Object member)
String	toString()

Methods inherited from class org.jboss.weld.injection.producer.AbstractProducer

checkDelegateInjectionPoints, equals, hashCode

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.enterprise.inject.spi.Producer

getInjectionPoints

Constructor Detail

AbstractMemberProducer

public AbstractMemberProducer(EnhancedAnnotatedMember<T,? super X,? extends Member> enhancedMember,
                      DisposalMethod<?,?> disposalMethod)

Method Detail

checkDeclaringBean

protected void checkDeclaringBean()

checkProducerReturnType

protected void checkProducerReturnType(EnhancedAnnotatedMember<T,? super X,? extends Member> enhancedMember)

Validates the producer method

producerCannotHaveWildcardBeanType

protected abstract DefinitionException producerCannotHaveWildcardBeanType(Object member)

producerWithTypeVariableBeanTypeMustBeDependent

protected abstract DefinitionException producerWithTypeVariableBeanTypeMustBeDependent(Object member)

getReceiver

protected Object getReceiver(CreationalContext<?> productCreationalContext,
                 CreationalContext<?> receiverCreationalContext)

Gets the receiver of the product. The two creational contexts need to be separated because the receiver only serves the product creation (it is not a dependent instance of the created instance).

Parameters:

productCreationalContext - the creational context of the produced instance

receiverCreationalContext - the creational context of the receiver

Returns:

The receiver

dispose

public void dispose(T instance)

produce

public T produce(CreationalContext<T> ctx)

getDisposalMethod

public DisposalMethod<?,?> getDisposalMethod()

isTypeSerializable

protected boolean isTypeSerializable(Object object)

getBeanManager

public abstract BeanManagerImpl getBeanManager()

getDeclaringBean

public abstract Bean<X> getDeclaringBean()

getBean

public abstract Bean<T> getBean()

Description copied from class: AbstractProducer

Returns a Bean this producer is associated with or null if no such bean exists.

Specified by:

getBean in class AbstractProducer<T>

getAnnotated

public abstract AnnotatedMember<? super X> getAnnotated()

Specified by:

getAnnotated in class AbstractProducer<T>

produce

protected abstract T produce(Object receiver,
        CreationalContext<T> ctx)

toString

public String toString()

Overrides:

toString in class Object