Package org.jgrapes.core.annotation

Annotation Interface HandlerDefinition

@Documented
@Retention(RUNTIME)
@Target(ANNOTATION_TYPE)
public @interface HandlerDefinition

This annotation tags some other annotation as a handler annotation.

The tagged annotation can then be used to mark a method as a handler.

Every handler definition annotation must provide an HandlerDefinition.Evaluator to allow access to the properties of the handler annotation in a uniform way.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HandlerDefinition.ChannelReplacements	Represents channel (criteria) replacements that are to be applied to channels elements of Handler annotations.
static interface	HandlerDefinition.Evaluator	This interface allows access to the properties defined by arbitrary handler annotations in a uniform way.

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
Class<? extends HandlerDefinition.Evaluator>	evaluator	Returns the evaluator for the annotated handler annotation.

Element Details

evaluator

Class<? extends HandlerDefinition.Evaluator> evaluator

Returns the evaluator for the annotated handler annotation.

Returns:

the evaluator