javax.enterprise.inject.spi

Interface Annotated

All Known Subinterfaces:

AnnotatedCallable<X>, AnnotatedConstructor<X>, AnnotatedField<X>, AnnotatedMember<X>, AnnotatedMethod<X>, AnnotatedParameter<X>, AnnotatedType<X>

public interface Annotated

Describes annotated member properties.

Version:

$Rev: 815435 $ $Date: 2009-09-15 14:18:44 -0400 (Tue, 15 Sep 2009) $

Method Summary

Modifier and Type	Method and Description
<T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<T> annotationType) Gets annotated element's annotation member if exist, null otherwise
java.util.Set<java.lang.annotation.Annotation>	getAnnotations() Gets annotated member all annotations.
java.lang.reflect.Type	getBaseType() Returns type of the element.
java.util.Set<java.lang.reflect.Type>	getTypeClosure() Returns set of type closures.
boolean	isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType) Returns true if annotated member has annotation for given annotation type, false otherwise.

Method Detail

getBaseType

java.lang.reflect.Type getBaseType()

Returns type of the element.

Returns:

type of the element

getTypeClosure

java.util.Set<java.lang.reflect.Type> getTypeClosure()

Returns set of type closures. Type closure means that getBaseType() is assignable.

Returns:

set of type closures.

getAnnotation

<T extends java.lang.annotation.Annotation> T getAnnotation(java.lang.Class<T> annotationType)

Gets annotated element's annotation member if exist, null otherwise

Type Parameters:

T - generic annotatation class type

Parameters:

annotationType - class of the annotation

Returns:

annotated element's annotation member if exist, null otherwise

getAnnotations

java.util.Set<java.lang.annotation.Annotation> getAnnotations()

Gets annotated member all annotations.

Returns:

annotated member annotations

isAnnotationPresent

boolean isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation> annotationType)

Returns true if annotated member has annotation for given annotation type, false otherwise.

Parameters:

annotationType - type of the annotation

Returns:

true if annotated member has annotation for given annotation type