org.jboss.weld.bean

Class InterceptorImpl<T>

java.lang.Object

org.jboss.weld.util.bean.ForwardingBeanAttributes<T>

org.jboss.weld.bean.CommonBean<T>

org.jboss.weld.bean.RIBean<T>

org.jboss.weld.bean.AbstractBean<T,Class<T>>

org.jboss.weld.bean.AbstractClassBean<T>

org.jboss.weld.bean.ManagedBean<T>

org.jboss.weld.bean.InterceptorImpl<T>

All Implemented Interfaces:

Contextual<T>, Bean<T>, BeanAttributes<T>, Interceptor<T>, PassivationCapable, DecorableBean<T>

public class InterceptorImpl<T>
extends ManagedBean<T>
implements Interceptor<T>

Author:

Marius Bogoevici

Field Summary

Fields inherited from class org.jboss.weld.bean.AbstractClassBean

annotatedType, enhancedAnnotatedItem

Fields inherited from class org.jboss.weld.bean.AbstractBean

type

Fields inherited from class org.jboss.weld.bean.RIBean

beanManager

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InterceptorImpl(BeanAttributes<T> attributes, EnhancedAnnotatedType<T> type, BeanManagerImpl beanManager)

Method Summary

Modifier and Type	Method and Description
Set<Annotation>	getInterceptorBindings() Obtains the interceptor bindings of the interceptor.
InterceptorClassMetadata<T>	getInterceptorMetadata()
void	initializeAfterBeanDiscovery() In particular cases, the deployer must perform some initialization operations only after all beans have been deployed (e.g.
Object	intercept(InterceptionType type, T instance, InvocationContext ctx) Invokes the specified kind of lifecycle callback or method invocation interception upon the given interceptor instance.
boolean	intercepts(InterceptionType type) Determines if the interceptor intercepts the specified kind of lifecycle callback or method invocation.
boolean	isSerializable()
static <T> InterceptorImpl<T>	of(BeanAttributes<T> attributes, EnhancedAnnotatedType<T> type, BeanManagerImpl beanManager)
String	toString()

Methods inherited from class org.jboss.weld.bean.ManagedBean

checkBeanImplementation, checkType, create, destroy, internalInitialize, isInterceptionCandidate, isPassivationCapableBean, isPassivationCapableDependency, isProxyable, setProducer, specialize

Methods inherited from class org.jboss.weld.bean.AbstractClassBean

cleanupAfterBoot, getAnnotated, getDecorators, getEnhancedAnnotated, getInjectionPoints, getInjectionTarget, getInterceptors, getProducer, hasDecorators, hasInterceptors, initType, preSpecialize, setInjectionTarget, setProducer

Methods inherited from class org.jboss.weld.bean.AbstractBean

checkSpecialization, getSpecializedBeans, getType, isDependent, isProxyRequired, isSpecializing, postSpecialize, preInitialize

Methods inherited from class org.jboss.weld.bean.RIBean

getBeanClass, getBeanManager, getQualifierInstances, initialize, isNormalScoped

Methods inherited from class org.jboss.weld.bean.CommonBean

attributes, equals, getId, getIdentifier, hashCode, isNullable, setAttributes, unwrap

Methods inherited from class org.jboss.weld.util.bean.ForwardingBeanAttributes

getName, getQualifiers, getScope, getStereotypes, getTypes, isAlternative

Methods inherited from class java.lang.Object

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

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

getBeanClass, getInjectionPoints, isNullable

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

create, destroy

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

getName, getQualifiers, getScope, getStereotypes, getTypes, isAlternative

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

getId

Constructor Detail

InterceptorImpl

protected InterceptorImpl(BeanAttributes<T> attributes,
                          EnhancedAnnotatedType<T> type,
                          BeanManagerImpl beanManager)

Method Detail

of

public static <T> InterceptorImpl<T> of(BeanAttributes<T> attributes,
                                        EnhancedAnnotatedType<T> type,
                                        BeanManagerImpl beanManager)

getInterceptorBindings

public Set<Annotation> getInterceptorBindings()

Description copied from interface: Interceptor

Obtains the interceptor bindings of the interceptor.

Specified by:

getInterceptorBindings in interface Interceptor<T>

Returns:

the set of interceptor bindings

getInterceptorMetadata

public InterceptorClassMetadata<T> getInterceptorMetadata()

intercept

public Object intercept(InterceptionType type,
                        T instance,
                        InvocationContext ctx)

Description copied from interface: Interceptor

Invokes the specified kind of lifecycle callback or method invocation interception upon the given interceptor instance.

Specified by:

intercept in interface Interceptor<T>

Parameters:

type - the kind of interception

instance - the interceptor instance to invoke

ctx - the context for the invocation

Returns:

the invocation return value

intercepts

public boolean intercepts(InterceptionType type)

Description copied from interface: Interceptor

Determines if the interceptor intercepts the specified kind of lifecycle callback or method invocation.

Specified by:

intercepts in interface Interceptor<T>

Parameters:

type - the kind of interception

Returns:

returns true if the interceptor intercepts callbacks or business methods of the given type, and false otherwise.

isSerializable

public boolean isSerializable()

initializeAfterBeanDiscovery

public void initializeAfterBeanDiscovery()

Description copied from class: RIBean

In particular cases, the deployer must perform some initialization operations only after all beans have been deployed (e.g. for initializing decorators taking into account the possibility of having custom decorators which are deployed through portable extensions)

Overrides:

initializeAfterBeanDiscovery in class ManagedBean<T>

toString

public String toString()

Overrides:

toString in class ManagedBean<T>