net.vidageek.mirror.reflect.dsl
Interface AnnotationHandler<T extends Annotation>

All Known Implementing Classes:

DefaultAnnotationHandler

public interface AnnotationHandler<T extends Annotation>

Method Summary

T	atClass() Use this method to reflect a single annotation at class
T	atField(String fieldName) Use this method to reflect a single annotation at field named fieldName
MethodAnnotationHandler<T>	atMethod(String methodName) Use this method to reflect a single annotation at method named methodName

Method Detail

atField

T atField(String fieldName)

Use this method to reflect a single annotation at field named fieldName

Parameters:

fieldName - name of the field from where to search for annotations.

Returns:

The annotation or null if it was not found.

Throws:

IllegalArgumentException - if fieldName is null or empty

See Also:

AnnotatedElementReflectionProvider.getAnnotation(Class)

atMethod

MethodAnnotationHandler<T> atMethod(String methodName)

Use this method to reflect a single annotation at method named methodName

Parameters:

methodName - name of the method from where to search for annotations.

Returns:

An object responsible for reflecting annotations on a method.

Throws:

IllegalArgumentException - if fieldName is null or empty

See Also:

AnnotatedElementReflectionProvider.getAnnotation(Class)

atClass

T atClass()

Use this method to reflect a single annotation at class

Returns:

The annotation or null if it was not found.

See Also:

AnnotatedElementReflectionProvider.getAnnotation(Class)