net.java.ao

Class AnnotationDelegate

java.lang.Object

net.java.ao.AnnotationDelegate

public final class AnnotationDelegate
extends java.lang.Object

WARNING: Not part of the public API. This class is public only to allow its use within other packages in the ActiveObjects library.

Constructor Summary

Constructors

Constructor and Description
AnnotationDelegate(java.lang.reflect.Method method1, java.lang.reflect.Method method2)

Method Summary

Modifier and Type	Method and Description
<T extends java.lang.annotation.Annotation> T	getAnnotation(java.lang.Class<T> annotationClass) Returns the annotation for the specified methods starting by method1.
boolean	isAnnotationPresent(java.lang.Class<? extends java.lang.annotation.Annotation> annotationClass) Returns true if an annotation for the specified type is present on any of the methods, else false.

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationDelegate

public AnnotationDelegate(java.lang.reflect.Method method1,
                          java.lang.reflect.Method method2)

Method Detail

getAnnotation

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

Returns the annotation for the specified methods starting by method1.

Parameters:

annotationClass - the annotation type to look up

Returns:

this element's annotation for the specified annotation type if present on any of the methods, else null

See Also:

Method.getAnnotation(Class)

isAnnotationPresent

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

Returns true if an annotation for the specified type is present on any of the methods, else false. This method is designed primarily for convenient access to marker annotations.

Parameters:

annotationClass - the Class object corresponding to the annotation type

Returns:

true if an annotation for the specified annotation type is present on any of the methods, else false