org.datanucleus.jdo.metadata
Class JDOAnnotationReader

java.lang.Object
  org.datanucleus.metadata.annotations.AbstractAnnotationReader
      org.datanucleus.jdo.metadata.JDOAnnotationReader

All Implemented Interfaces:

AnnotationReader

public class JDOAnnotationReader
extends AbstractAnnotationReader

Implementation for Annotation Reader for JDK 1.5 annotations using the JDO 2.1 definition.

Field Summary

Fields inherited from class org.datanucleus.metadata.annotations.AbstractAnnotationReader

LOCALISER, mgr, supportedPackages

Constructor Summary

JDOAnnotationReader(MetaDataManager mgr)
Constructor.

Method Summary

protected AbstractClassMetaData	processClassAnnotations(PackageMetaData pmd, java.lang.Class cls, AnnotationObject[] annotations, ClassLoaderResolver clr) Method to process the "class" level annotations and create the outline ClassMetaData object
protected AbstractMemberMetaData	processMemberAnnotations(AbstractClassMetaData cmd, Member member, AnnotationObject[] annotations, boolean propertyAccessor) Convenience method to process the annotations for a field/property.
protected void	processMethodAnnotations(AbstractClassMetaData cmd, java.lang.reflect.Method method) Method to take the passed in outline ClassMetaData and process the annotations for method adding any necessary MetaData to the ClassMetaData.

Methods inherited from class org.datanucleus.metadata.annotations.AbstractAnnotationReader

getAnnotationObjectsForAnnotations, getClassAnnotationsForClass, getFieldAnnotationsForClass, getJavaBeanAccessorAnnotationsForClass, getMetaDataForClass, getMethodAnnotationsForClass, getSupportedAnnotationPackages, isSupportedAnnotation, setSupportedAnnotationPackages

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOAnnotationReader

public JDOAnnotationReader(MetaDataManager mgr)

Constructor.

Parameters:

mgr - MetaData manager

Method Detail

processClassAnnotations

protected AbstractClassMetaData processClassAnnotations(PackageMetaData pmd,
                                                        java.lang.Class cls,
                                                        AnnotationObject[] annotations,
                                                        ClassLoaderResolver clr)

Method to process the "class" level annotations and create the outline ClassMetaData object

Specified by:

processClassAnnotations in class AbstractAnnotationReader

Parameters:

pmd - Parent PackageMetaData

cls - The class

annotations - Annotations for this class

clr - ClassLoader resolver

Returns:

The ClassMetaData/InterfaceMetaData (or null if no annotations)

processMemberAnnotations

protected AbstractMemberMetaData processMemberAnnotations(AbstractClassMetaData cmd,
                                                          Member member,
                                                          AnnotationObject[] annotations,
                                                          boolean propertyAccessor)

Convenience method to process the annotations for a field/property. The passed annotations may have been specified on the field or on the getter methods.

Specified by:

processMemberAnnotations in class AbstractAnnotationReader

Parameters:

cmd - The ClassMetaData/InterfaceMetaData to update

member - The field/property

annotations - Annotations for the field/property

propertyAccessor - if there are properties for this class

Returns:

The FieldMetaData/PropertyMetaData that was added (if any)

processMethodAnnotations

protected void processMethodAnnotations(AbstractClassMetaData cmd,
                                        java.lang.reflect.Method method)

Method to take the passed in outline ClassMetaData and process the annotations for method adding any necessary MetaData to the ClassMetaData.

Specified by:

processMethodAnnotations in class AbstractAnnotationReader

Parameters:

cmd - The ClassMetaData/InterfaceMetaData (to be updated)

method - The method