org.apache.webbeans.component

Class ProducerFieldBean<T>

java.lang.Object

org.apache.webbeans.component.BeanAttributesImpl<T>

org.apache.webbeans.component.AbstractOwbBean<T>

org.apache.webbeans.component.AbstractProducerBean<T>

org.apache.webbeans.component.ProducerFieldBean<T>

Type Parameters:

T - Type of the field decleration

All Implemented Interfaces:

javax.enterprise.context.spi.Contextual<T>, javax.enterprise.inject.spi.Bean<T>, javax.enterprise.inject.spi.PassivationCapable, OwbBean<T>, BeanAttributes<T>

Direct Known Subclasses:

ResourceBean

public class ProducerFieldBean<T>
extends AbstractProducerBean<T>

Defines the producer field component implementation.

Field Summary

Fields inherited from class org.apache.webbeans.component.AbstractOwbBean

enabled, logger, passivatingId, specializedBean, webBeansContext, webBeansType

Constructor Summary

Constructors

Constructor and Description
ProducerFieldBean(InjectionTargetBean<?> ownerComponent, BeanAttributesImpl<T> beanAttributes, Class<T> returnType, ProducerFactory<T> producerFactory) Defines the new producer field component.

Method Summary

Modifier and Type	Method and Description
protected void	checkNullInstance(Object instance) Check null instance.
protected void	checkScopeType() Check scope type passivation controls.
T	create(javax.enterprise.context.spi.CreationalContext<T> creationalContext)
Field	getCreatorField() Gets creator field.
String	getId() get the unique Id of the bean.
boolean	isPassivationCapable() True if passivation capable false otherwise.
void	setProducerField(Field field) Set producer field.

Methods inherited from class org.apache.webbeans.component.AbstractProducerBean

dispose, getProducer, getReturnType, isPassivationCapable

Methods inherited from class org.apache.webbeans.component.AbstractOwbBean

destroy, getBeanClass, getInjectionPoints, getLogger, getWebBeansContext, getWebBeansType, isAlternative, isDependent, isEnabled, isSpecializedBean, setEnabled, setSpecializedBean, toString

Methods inherited from class org.apache.webbeans.component.BeanAttributesImpl

getName, getQualifiers, getScope, getStereotypes, getTypes, isNullable

Methods inherited from class java.lang.Object

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

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

isNullable

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

getName, getQualifiers, getScope, getStereotypes, getTypes

Constructor Detail

ProducerFieldBean

public ProducerFieldBean(InjectionTargetBean<?> ownerComponent,
                         BeanAttributesImpl<T> beanAttributes,
                         Class<T> returnType,
                         ProducerFactory<T> producerFactory)

Defines the new producer field component.

Parameters:

returnType - type of the field decleration

Method Detail

create

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

Specified by:

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

Overrides:

create in class AbstractOwbBean<T>

getCreatorField

public Field getCreatorField()

Gets creator field.

Returns:

creator field

setProducerField

public void setProducerField(Field field)

Set producer field.

Parameters:

field - producer field

checkNullInstance

protected void checkNullInstance(Object instance)

Check null instance.

Parameters:

instance - bean instance

checkScopeType

protected void checkScopeType()

Check scope type passivation controls.

isPassivationCapable

public boolean isPassivationCapable()

Description copied from interface: OwbBean

True if passivation capable false otherwise.

Specified by:

isPassivationCapable in interface OwbBean<T>

Overrides:

isPassivationCapable in class AbstractOwbBean<T>

Returns:

true if this bean is passivation capable

getId

public String getId()

Description copied from class: AbstractOwbBean

get the unique Id of the bean. This will get used as reference on passivation. Gets id of the bean.

Specified by:

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

Specified by:

getId in interface OwbBean<T>

Overrides:

getId in class AbstractOwbBean<T>

Returns:

id of the bean