com.sun.faces.cdi

Class RequestProducer

java.lang.Object

com.sun.faces.cdi.RequestProducer

All Implemented Interfaces:

Serializable, javax.enterprise.context.spi.Contextual<Object>, javax.enterprise.inject.spi.Bean<Object>, javax.enterprise.inject.spi.BeanAttributes<Object>, javax.enterprise.inject.spi.PassivationCapable

public class RequestProducer
extends Object

The RequestProducer is the CDI producer that allows EL resolving of #{request}

Since:

2.3

See Also:

ExternalContext.getRequest(), Serialized Form

Constructor Summary

Constructors

Constructor and Description
RequestProducer()

Method Summary

Modifier and Type	Method and Description
protected com.sun.faces.cdi.CdiProducer<T>	addToId(Object object)
protected static <T> Set<T>	asSet(T... a)
protected com.sun.faces.cdi.CdiProducer<T>	beanClass(Class<?> beanClass)
protected com.sun.faces.cdi.CdiProducer<T>	beanClassAndType(Class<?> beanClass)
T	create(javax.enterprise.context.spi.CreationalContext<T> creationalContext)
protected com.sun.faces.cdi.CdiProducer<T>	create(Function<javax.enterprise.context.spi.CreationalContext<T>,T> create)
void	destroy(T instance, javax.enterprise.context.spi.CreationalContext<T> creationalContext) Destroy the instance.
Class<?>	getBeanClass()
String	getId() Get the ID of this particular instantiation of the producer.
Set<javax.enterprise.inject.spi.InjectionPoint>	getInjectionPoints() Get the injection points.
String	getName()
Set<Annotation>	getQualifiers() Get the default qualifier.
Class<? extends Annotation>	getScope()
Set<Class<? extends Annotation>>	getStereotypes() Get the stereotypes.
Set<Type>	getTypes()
boolean	isAlternative() Is this an alternative.
boolean	isNullable() Is this nullable.
protected com.sun.faces.cdi.CdiProducer<T>	name(String name)
protected com.sun.faces.cdi.CdiProducer<T>	qualifiers(Annotation... qualifiers)
protected com.sun.faces.cdi.CdiProducer<T>	scope(Class<? extends Annotation> scope)
protected com.sun.faces.cdi.CdiProducer<T>	types(Type... types)

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestProducer

public RequestProducer()

Method Detail

getId

public String getId()

Get the ID of this particular instantiation of the producer.

This is an implementation detail of CDI, where it wants to relocate a particular producer in order to re-inject a value. This is typically used in combination with passivation. Note that this is NOT about the value we're producing, but about the producer itself.

Specified by:

getId in interface javax.enterprise.inject.spi.PassivationCapable

Returns:

the ID of this particular instantiation of the producer

getName

public String getName()

Specified by:

getName in interface javax.enterprise.inject.spi.BeanAttributes<T>

getBeanClass

public Class<?> getBeanClass()

Specified by:

getBeanClass in interface javax.enterprise.inject.spi.Bean<T>

getTypes

public Set<Type> getTypes()

Specified by:

getTypes in interface javax.enterprise.inject.spi.BeanAttributes<T>

getQualifiers

public Set<Annotation> getQualifiers()

Get the default qualifier.

Specified by:

getQualifiers in interface javax.enterprise.inject.spi.BeanAttributes<T>

Returns:

the qualifiers, which in the default case only contains the Default

getScope

public Class<? extends Annotation> getScope()

Specified by:

getScope in interface javax.enterprise.inject.spi.BeanAttributes<T>

create

public T create(javax.enterprise.context.spi.CreationalContext<T> creationalContext)

Specified by:

create in interface javax.enterprise.context.spi.Contextual<T>

destroy

public void destroy(T instance,
                    javax.enterprise.context.spi.CreationalContext<T> creationalContext)

Destroy the instance.

Since most artifact that the sub classes are producing are artifacts that the JSF runtime really is managing the destroy method here does not need to do anything.

Specified by:

destroy in interface javax.enterprise.context.spi.Contextual<T>

Parameters:

instance - the instance.

creationalContext - the creational context.

getInjectionPoints

public Set<javax.enterprise.inject.spi.InjectionPoint> getInjectionPoints()

Get the injection points.

Specified by:

getInjectionPoints in interface javax.enterprise.inject.spi.Bean<T>

Returns:

the injection points.

getStereotypes

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

Get the stereotypes.

Specified by:

getStereotypes in interface javax.enterprise.inject.spi.BeanAttributes<T>

Returns:

the stereotypes.

isAlternative

public boolean isAlternative()

Is this an alternative.

Specified by:

isAlternative in interface javax.enterprise.inject.spi.BeanAttributes<T>

Returns:

false.

isNullable

public boolean isNullable()

Is this nullable.

Specified by:

isNullable in interface javax.enterprise.inject.spi.Bean<T>

Returns:

false.

name

protected com.sun.faces.cdi.CdiProducer<T> name(String name)

create

protected com.sun.faces.cdi.CdiProducer<T> create(Function<javax.enterprise.context.spi.CreationalContext<T>,T> create)

beanClass

protected com.sun.faces.cdi.CdiProducer<T> beanClass(Class<?> beanClass)

types

protected com.sun.faces.cdi.CdiProducer<T> types(Type... types)

beanClassAndType

protected com.sun.faces.cdi.CdiProducer<T> beanClassAndType(Class<?> beanClass)

qualifiers

protected com.sun.faces.cdi.CdiProducer<T> qualifiers(Annotation... qualifiers)

scope

protected com.sun.faces.cdi.CdiProducer<T> scope(Class<? extends Annotation> scope)

addToId

protected com.sun.faces.cdi.CdiProducer<T> addToId(Object object)

asSet

@SafeVarargs
protected static <T> Set<T> asSet(T... a)