org.jboss.weld.bean.builtin

Class BeanManagerProxy

java.lang.Object

org.jboss.weld.util.ForwardingBeanManager

org.jboss.weld.bean.builtin.BeanManagerProxy

All Implemented Interfaces:

Serializable, BeanManager

public class BeanManagerProxy
extends ForwardingBeanManager

Client view of BeanManagerImpl.

Author:

Martin Kouba

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BeanManagerProxy(BeanManagerImpl manager)

Method Summary

Methods

Modifier and Type	Method and Description
BeanManagerImpl	delegate()
Set<Bean<?>>	getBeans(String name) Return the set of beans which have the given EL name and are available for injection in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained, according to the rules of EL name resolution.
Set<Bean<?>>	getBeans(Type beanType, Annotation... qualifiers) Return the set of beans which have the given required type and qualifiers and are available for injection in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained, according to the rules of typesafe resolution.
Object	getInjectableReference(InjectionPoint ij, CreationalContext<?> ctx) Obtains an injectable reference for a certain injection point.
Bean<?>	getPassivationCapableBean(String id) Returns the PassivationCapable bean with the given identifier.
Object	getReference(Bean<?> bean, Type beanType, CreationalContext<?> ctx) Obtains a contextual reference for a certain bean and a certain bean type of the bean.
protected Object	readResolve()
<X> Bean<? extends X>	resolve(Set<Bean<? extends X>> beans) Apply the ambiguous dependency resolution rules to a set of beans.
List<Decorator<?>>	resolveDecorators(Set<Type> types, Annotation... qualifiers) Return an ordered list of decorators for a set of bean types and a set of qualifiers and which are enabled in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained.
List<Interceptor<?>>	resolveInterceptors(InterceptionType type, Annotation... interceptorBindings) Return an ordered list of enabled interceptors for a set of interceptor bindings and a type of interception and which are enabled in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained.
<T> Set<ObserverMethod<? super T>>	resolveObserverMethods(T event, Annotation... qualifiers) Return the set of observers for an event.
static BeanManagerImpl	unwrap(BeanManager manager)
void	validate(InjectionPoint injectionPoint) Validate a certain injection point.

Methods inherited from class org.jboss.weld.util.ForwardingBeanManager

areInterceptorBindingsEquivalent, areQualifiersEquivalent, createAnnotatedType, createBean, createBean, createBeanAttributes, createBeanAttributes, createCreationalContext, createInjectionPoint, createInjectionPoint, createInjectionTarget, equals, fireEvent, getContext, getELResolver, getExtension, getInjectionTargetFactory, getInterceptorBindingDefinition, getInterceptorBindingHashCode, getProducerFactory, getProducerFactory, getQualifierHashCode, getStereotypeDefinition, hashCode, isInterceptorBinding, isNormalScope, isPassivatingScope, isQualifier, isScope, isStereotype, toString, wrapExpressionFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanManagerProxy

public BeanManagerProxy(BeanManagerImpl manager)

Method Detail

delegate

public BeanManagerImpl delegate()

Specified by:

delegate in class ForwardingBeanManager

getReference

public Object getReference(Bean<?> bean,
                  Type beanType,
                  CreationalContext<?> ctx)

Description copied from interface: BeanManager

Obtains a contextual reference for a certain bean and a certain bean type of the bean.

Specified by:

getReference in interface BeanManager

Overrides:

getReference in class ForwardingBeanManager

Parameters:

bean - the Bean object representing the bean

beanType - a bean type that must be implemented by any client proxy that is returned

ctx - a CreationalContext that may be used to destroy any object with scope Dependent that is created

Returns:

a contextual reference representing the bean

getInjectableReference

public Object getInjectableReference(InjectionPoint ij,
                            CreationalContext<?> ctx)

Description copied from interface: BeanManager

Obtains an injectable reference for a certain injection point.

Specified by:

getInjectableReference in interface BeanManager

Overrides:

getInjectableReference in class ForwardingBeanManager

Parameters:

ij - the target injection point

ctx - a CreationalContext that may be used to destroy any object with scope Dependent that is created

Returns:

the injectable reference

getBeans

public Set<Bean<?>> getBeans(Type beanType,
                    Annotation... qualifiers)

Description copied from interface: BeanManager

Return the set of beans which have the given required type and qualifiers and are available for injection in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained, according to the rules of typesafe resolution. If no qualifiers are given, the default qualifier is assumed.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return beans discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

getBeans in interface BeanManager

Overrides:

getBeans in class ForwardingBeanManager

Parameters:

beanType - the required bean type

qualifiers - the required qualifiers

Returns:

the resulting set of beans

getBeans

public Set<Bean<?>> getBeans(String name)

Description copied from interface: BeanManager

Return the set of beans which have the given EL name and are available for injection in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained, according to the rules of EL name resolution.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return beans discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

getBeans in interface BeanManager

Overrides:

getBeans in class ForwardingBeanManager

Parameters:

name - the EL name

Returns:

the resulting set of beans

getPassivationCapableBean

public Bean<?> getPassivationCapableBean(String id)

Description copied from interface: BeanManager

Returns the PassivationCapable bean with the given identifier.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return beans discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

getPassivationCapableBean in interface BeanManager

Overrides:

getPassivationCapableBean in class ForwardingBeanManager

Parameters:

id - the identifier

Returns:

a Bean that implements PassivationCapable and has the given identifier, or a null value if there is no such bean

resolve

public <X> Bean<? extends X> resolve(Set<Bean<? extends X>> beans)

Description copied from interface: BeanManager

Apply the ambiguous dependency resolution rules to a set of beans.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return beans discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

resolve in interface BeanManager

Overrides:

resolve in class ForwardingBeanManager

Type Parameters:

X - a common type of the beans

Parameters:

beans - a set of beans of the given type

Returns:

the resolved bean, or null if null or an empty set is passed

validate

public void validate(InjectionPoint injectionPoint)

Description copied from interface: BeanManager

Validate a certain injection point.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only validate injection points discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

validate in interface BeanManager

Overrides:

validate in class ForwardingBeanManager

Parameters:

injectionPoint - the injection point to validate

resolveObserverMethods

public <T> Set<ObserverMethod<? super T>> resolveObserverMethods(T event,
                                                        Annotation... qualifiers)

Description copied from interface: BeanManager

Return the set of observers for an event.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return observers discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

resolveObserverMethods in interface BeanManager

Overrides:

resolveObserverMethods in class ForwardingBeanManager

Type Parameters:

T - the type of the event

Parameters:

event - the event object

qualifiers - the event qualifiers

resolveDecorators

public List<Decorator<?>> resolveDecorators(Set<Type> types,
                                   Annotation... qualifiers)

Description copied from interface: BeanManager

Return an ordered list of decorators for a set of bean types and a set of qualifiers and which are enabled in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return decorators discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

resolveDecorators in interface BeanManager

Overrides:

resolveDecorators in class ForwardingBeanManager

Parameters:

types - the set of bean types of the decorated bean

qualifiers - the qualifiers declared by the decorated bean

Returns:

the resulting set of decorators

resolveInterceptors

public List<Interceptor<?>> resolveInterceptors(InterceptionType type,
                                       Annotation... interceptorBindings)

Description copied from interface: BeanManager

Return an ordered list of enabled interceptors for a set of interceptor bindings and a type of interception and which are enabled in the module or library containing the class into which the BeanManager was injected or the Java EE component from whose JNDI environment namespace the BeanManager was obtained.

Note that when called during invocation of an AfterBeanDiscovery event observer, this method will only return interceptors discovered by the container before the AfterBeanDiscovery event is fired.

Specified by:

resolveInterceptors in interface BeanManager

Overrides:

resolveInterceptors in class ForwardingBeanManager

Parameters:

type - the type of the interception

interceptorBindings - the interceptor bindings

Returns:

the resulting set of interceptors

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Throws:

ObjectStreamException

unwrap

public static BeanManagerImpl unwrap(BeanManager manager)