com.sun.enterprise.deployment.annotation.handlers

Class AbstractResourceHandler

java.lang.Object

com.sun.enterprise.deployment.annotation.handlers.AbstractHandler

com.sun.enterprise.deployment.annotation.handlers.AbstractResourceHandler

All Implemented Interfaces:

org.glassfish.apf.AnnotationHandler

Direct Known Subclasses:

EntityManagerFactoryReferenceHandler, EntityManagerReferenceHandler, PostConstructHandler, PreDestroyHandler, ResourceHandler

public abstract class AbstractResourceHandler
extends AbstractHandler

This is an abstract class encapsulate generic behaviour of resource annotation. Concrete subclass handlers need to implement the following: public Class<? extends Annotation> getAnnotationType(); protected HandlerProcessingResult processAnnotation( AnnotationInfo ainfo, ResourceContainerContext[] rcContexts) throws AnnotationProcessorException; It may also need to override the following if other annotations need to be processed prior to given annotation: public Class<? extends Annotation>[] getTypeDependencies();

Author:

Shing Wai Chan

Field Summary

Fields inherited from class com.sun.enterprise.deployment.annotation.handlers.AbstractHandler

ejbProvider, localStrings, logger

Fields inherited from interface org.glassfish.apf.AnnotationHandler

ANNOTATION_HANDLER_METADATA

Constructor Summary

Constructors

Constructor and Description
AbstractResourceHandler()

Method Summary

Methods

Modifier and Type	Method and Description
Class<? extends Annotation>[]	getTypeDependencies()
protected boolean	isAEjbComponentClass(Annotation[] annotations)
protected boolean	isAWebComponentClass(Annotation[] annotations)
org.glassfish.apf.HandlerProcessingResult	processAnnotation(org.glassfish.apf.AnnotationInfo ainfo) Process a particular annotation which type is the same as the one returned by @see getAnnotationType().
protected abstract org.glassfish.apf.HandlerProcessingResult	processAnnotation(org.glassfish.apf.AnnotationInfo ainfo, ResourceContainerContext[] rcContexts) Process Annotation with given ResourceContainerContexts.
protected void	validateAnnotatedLifecycleMethod(Method method)

Methods inherited from class com.sun.enterprise.deployment.annotation.handlers.AbstractHandler

getAnnotationType, getConnectorAnnotationTypes, getDefaultFailedResult, getDefaultProcessedResult, getEjbAndWebAnnotationTypes, getEjbAnnotationTypes, getInjectionMethodPropertyName, getInvalidAnnotatedElementHandlerResult, getOverallProcessingResult, getWebAnnotationTypes, log, validateInjectionMethod

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractResourceHandler

public AbstractResourceHandler()

Method Detail

processAnnotation

protected abstract org.glassfish.apf.HandlerProcessingResult processAnnotation(org.glassfish.apf.AnnotationInfo ainfo,
                                                          ResourceContainerContext[] rcContexts)
                                                                        throws org.glassfish.apf.AnnotationProcessorException

Process Annotation with given ResourceContainerContexts.

Parameters:

ainfo -

rcContexts -

Throws:

org.glassfish.apf.AnnotationProcessorException

processAnnotation

public org.glassfish.apf.HandlerProcessingResult processAnnotation(org.glassfish.apf.AnnotationInfo ainfo)
                                                            throws org.glassfish.apf.AnnotationProcessorException

Process a particular annotation which type is the same as the one returned by @see getAnnotationType(). All information pertinent to the annotation and its context is encapsulated in the passed AnnotationInfo instance.

Parameters:

ainfo - the annotation information

Throws:

org.glassfish.apf.AnnotationProcessorException

getTypeDependencies

public Class<? extends Annotation>[] getTypeDependencies()

Specified by:

getTypeDependencies in interface org.glassfish.apf.AnnotationHandler

Overrides:

getTypeDependencies in class AbstractHandler

Returns:

an array of annotation types this annotation handler would require to be processed (if present) before it processes it's own annotation type.

isAEjbComponentClass

protected boolean isAEjbComponentClass(Annotation[] annotations)

isAWebComponentClass

protected boolean isAWebComponentClass(Annotation[] annotations)

validateAnnotatedLifecycleMethod

protected void validateAnnotatedLifecycleMethod(Method method)