gate.jape.constraint
Class SimpleAnnotationAccessor

java.lang.Object
  gate.jape.constraint.MetaPropertyAccessor
      gate.jape.constraint.SimpleAnnotationAccessor

All Implemented Interfaces:

AnnotationAccessor, Serializable

public class SimpleAnnotationAccessor
extends MetaPropertyAccessor

Accessor that returns the annotation itself

Version:

$Revision$

Author:

esword

See Also:

Serialized Form

Field Summary

Fields inherited from class gate.jape.constraint.MetaPropertyAccessor

log

Constructor Summary

SimpleAnnotationAccessor()

Method Summary

Object	getKey() Sub-classes should return the name of the meta-property which they implement.
Object	getValue(Annotation annot, AnnotationSet context) Obtain the value of some part of the given annotation

Methods inherited from class gate.jape.constraint.MetaPropertyAccessor

equals, hashCode, setKey, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleAnnotationAccessor

public SimpleAnnotationAccessor()

Method Detail

getValue

public Object getValue(Annotation annot,
                       AnnotationSet context)

Description copied from interface: AnnotationAccessor

Obtain the value of some part of the given annotation

context - optional parameter with information about the context in which the annotation has meaning. Normally this would be a Document. Not all accessors will require the context information so it may be null. Some accessor implementations may throw an exception without it.

getKey

public Object getKey()

Description copied from class: MetaPropertyAccessor

Sub-classes should return the name of the meta-property which they implement.

Specified by:

getKey in interface AnnotationAccessor

Specified by:

getKey in class MetaPropertyAccessor