org.castor.cpa.jpa.processors.fieldprocessors

Class JPAIdProcessor

java.lang.Object

org.castor.cpa.jpa.processors.BaseJPAAnnotationProcessor

org.castor.cpa.jpa.processors.fieldprocessors.JPAIdProcessor

All Implemented Interfaces:

AnnotationProcessor, TargetAwareAnnotationProcessor

public class JPAIdProcessor
extends BaseJPAAnnotationProcessor

Processes the JPA annotation Id. After this processor is done, the annotated field will be treaded as an ID field and JPAFieldNature.isId() returns true.

Version:

2008-12-08

Author:

Martin Kandler

Constructor Summary

Constructors

Constructor and Description
JPAIdProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
Class<? extends Annotation>	forAnnotationClass() Returns for which Annotation this processor is meant.
<I extends BaseNature,A extends Annotation> boolean	processAnnotation(I info, A annotation, AnnotatedElement target) The processing action of this processor.

Methods inherited from class org.castor.cpa.jpa.processors.BaseJPAAnnotationProcessor

processAnnotation

Methods inherited from class java.lang.Object

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

Constructor Detail

JPAIdProcessor

public JPAIdProcessor()

Method Detail

forAnnotationClass

public Class<? extends Annotation> forAnnotationClass()

Returns for which Annotation this processor is meant.

Returns:

the Class for which this processor is meant

See Also:

AnnotationProcessor.forAnnotationClass()

processAnnotation

public <I extends BaseNature,A extends Annotation> boolean processAnnotation(I info,
                                                                    A annotation,
                                                                    AnnotatedElement target)

The processing action of this processor. If an annotation is given which is not supported false is returned.

Parameters:

info - the Info class that should be filled with the information read

annotation - the annotation to process

target - the target (Field, Class, etc.) of the given annotation

Returns:

true, if the annotation was processed successfully, false if not

See Also:

processAnnotation(BaseNature, Annotation, AnnotatedElement)