org.apache.webbeans.component
Class ExtensionBean<T>

java.lang.Object
  org.apache.webbeans.component.AbstractOwbBean<T>
      org.apache.webbeans.component.AbstractInjectionTargetBean<T>
          org.apache.webbeans.component.ExtensionBean<T>

Type Parameters:

T - type info

All Implemented Interfaces:

Contextual<T>, Bean<T>, InjectionTargetBean<T>, OwbBean<T>

public class ExtensionBean<T>
extends AbstractInjectionTargetBean<T>

Extension service bean definition.

Version:

$Rev: 952250 $ $Date: 2010-06-07 16:39:41 +0200 (Mo, 07 Jun 2010) $

Field Summary

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

decorators, inheritedMetaData, interceptorStack

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

apiTypes, enabled, implQualifiers, implScopeType, injectionPoints, logger, name, nullable, passivatingId, returnType, scopeClass, serializable, specializedBean, stereoTypeClasses, stereoTypes, webBeansType

Constructor Summary

ExtensionBean(Class<T> returnType)
Creates a new extesion bean.

Method Summary

protected T	createComponentInstance(CreationalContext<T> creationalContext) Sub-classes must override this method to create bean instance.
protected void	destroyComponentInstance(T instance, CreationalContext<T> creationalContext) Sub-classes must override this method to destroy bean instance.

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

addInjectedField, addInjectedFieldToSuper, addInjectedMethod, addInjectedMethodToSuper, addObservableMethod, afterConstructor, beforeConstructor, createDefaultInstance, createInstance, destroyInstance, getAnnotatedType, getDecoratorStack, getInheritedMetaData, getInjectedFields, getInjectedFromSuperFields, getInjectedFromSuperMethods, getInjectedMethods, getInjectionPoints, getInterceptorStack, getLogger, getObservableMethods, injectFields, injectMethods, injectResources, injectSuperFields, injectSuperMethods, postConstruct, postConstructDefault, preDestroy, preDestroyDefault, setAnnotatedType, setInheritedMetaData, validatePassivationDependencies

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

addApiType, addInjectionPoint, addQualifier, addStereoType, create, createNewInstance, destroy, destroyCreatedInstance, getBeanClass, getId, getImplQualifiers, getImplScopeType, getInjectionPoint, getManager, getName, getOwbStereotypes, getQualifiers, getReturnType, getScope, getStereotypes, getTypes, getWebBeansType, isAlternative, isDependent, isEnabled, isNullable, isPassivationCapable, isSerializable, isSpecializedBean, setEnabled, setImplScopeType, setName, setNullable, setSerializable, setSpecializedBean, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.webbeans.component.OwbBean

addApiType, addInjectionPoint, addQualifier, addStereoType, createNewInstance, destroyCreatedInstance, getId, getImplQualifiers, getImplScopeType, getInjectionPoint, getOwbStereotypes, getReturnType, getWebBeansType, isDependent, isEnabled, isPassivationCapable, isSerializable, isSpecializedBean, setEnabled, setImplScopeType, setName, setNullable, setSerializable, setSpecializedBean

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

getBeanClass, getName, getQualifiers, getScope, getStereotypes, getTypes, isAlternative, isNullable

Methods inherited from interface javax.enterprise.context.spi.Contextual

create, destroy

Constructor Detail

ExtensionBean

public ExtensionBean(Class<T> returnType)

Creates a new extesion bean.

Parameters:

returnType - return type

Method Detail

createComponentInstance

protected T createComponentInstance(CreationalContext<T> creationalContext)

Sub-classes must override this method to create bean instance.

Overrides:

createComponentInstance in class AbstractInjectionTargetBean<T>

Parameters:

creationalContext - creational context

Returns:

bean instance

destroyComponentInstance

protected void destroyComponentInstance(T instance,
                                        CreationalContext<T> creationalContext)

Sub-classes must override this method to destroy bean instance.

Overrides:

destroyComponentInstance in class AbstractInjectionTargetBean<T>

Parameters:

instance - object instance.