org.jboss.weld.interceptor.spi.model

Interface InterceptionModel<T>

public interface InterceptionModel<T>

Describes the InterceptorMetadatas that apply to a particular entity.

Implementors must implement equals() and hashcode() consistently

Author:

Marius Bogoevici

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Set<InterceptorMetadata<?>>	getAllInterceptors() Returns all interceptor classes that are applicable to the given intercepted entity
java.util.List<InterceptorMetadata<?>>	getConstructorInvocationInterceptors() Returns AroundConstruct interceptors applicable for the given constructor.
T	getInterceptedEntity()
java.util.List<InterceptorMetadata<?>>	getInterceptors(InterceptionType interceptionType, java.lang.reflect.Method method) Returns the interceptors applicable for the given interception type and method.
boolean	hasExternalConstructorInterceptors() Indicates whether the given entity has associated AroundConstruct interceptors.
boolean	hasExternalNonConstructorInterceptors() Indicates whether the given entity has an associated interceptor of a kind other than AroundConstruct
boolean	hasTargetClassInterceptors() Indicates whether the given entity has target class interceptor methods.

Method Detail

getInterceptors

java.util.List<InterceptorMetadata<?>> getInterceptors(InterceptionType interceptionType,
                                                     java.lang.reflect.Method method)

Returns the interceptors applicable for the given interception type and method. For resolving AroundConstruct interceptors use #getConstructorInvocationInterceptors(Constructor).

Parameters:

interceptionType -

method - - null if the interception type is lifecycle

Returns:

list of interceptors

Throws:

java.lang.IllegalArgumentException - if interceptionType is business method or around timeout but method is null, as well as if interceptionType is callback and method is not null

getConstructorInvocationInterceptors

java.util.List<InterceptorMetadata<?>> getConstructorInvocationInterceptors()

Returns AroundConstruct interceptors applicable for the given constructor.

getAllInterceptors

java.util.Set<InterceptorMetadata<?>> getAllInterceptors()

Returns all interceptor classes that are applicable to the given intercepted entity

Returns:

all interceptors

getInterceptedEntity

T getInterceptedEntity()

Returns:

the intercepted entity

hasExternalConstructorInterceptors

boolean hasExternalConstructorInterceptors()

Indicates whether the given entity has associated AroundConstruct interceptors.

hasExternalNonConstructorInterceptors

boolean hasExternalNonConstructorInterceptors()

Indicates whether the given entity has an associated interceptor of a kind other than AroundConstruct

hasTargetClassInterceptors

boolean hasTargetClassInterceptors()

Indicates whether the given entity has target class interceptor methods.