| Methods Summary |
|---|
| public java.lang.Class | getAnnotationType()
return PersistenceUnit.class;
|
| private com.sun.enterprise.deployment.EntityManagerFactoryReferenceDescriptor[] | getEmfReferenceDescriptors(java.lang.String logicalName, com.sun.enterprise.deployment.annotation.context.ResourceContainerContext[] rcContexts)Return EntityManagerFactoryReferenceDescriptors with given name
if exists or a new one without name being set.
EntityManagerFactoryReferenceDescriptor emfRefs[] =
new EntityManagerFactoryReferenceDescriptor[rcContexts.length];
for (int i = 0; i < rcContexts.length; i++) {
EntityManagerFactoryReferenceDescriptor emfRef =
(EntityManagerFactoryReferenceDescriptor)rcContexts[i].
getEntityManagerFactoryReference(logicalName);
if (emfRef == null) {
emfRef = new EntityManagerFactoryReferenceDescriptor();
rcContexts[i].addEntityManagerFactoryReferenceDescriptor
(emfRef);
}
emfRefs[i] = emfRef;
}
return emfRefs;
|
| protected com.sun.enterprise.deployment.annotation.HandlerProcessingResult | processAnnotation(com.sun.enterprise.deployment.annotation.AnnotationInfo ainfo, com.sun.enterprise.deployment.annotation.context.ResourceContainerContext[] rcContexts)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.
PersistenceUnit emfRefAn = (PersistenceUnit)ainfo.getAnnotation();
return processEmfRef(ainfo, rcContexts, emfRefAn);
|
| protected com.sun.enterprise.deployment.annotation.HandlerProcessingResult | processEmfRef(com.sun.enterprise.deployment.annotation.AnnotationInfo ainfo, com.sun.enterprise.deployment.annotation.context.ResourceContainerContext[] rcContexts, javax.persistence.PersistenceUnit emfRefAn)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.
EntityManagerFactoryReferenceDescriptor emfRefs[] = null;
if (ElementType.FIELD.equals(ainfo.getElementType())) {
Field f = (Field)ainfo.getAnnotatedElement();
String targetClassName = f.getDeclaringClass().getName();
String logicalName = emfRefAn.name();
// applying with default
if (logicalName.equals("")) {
logicalName = targetClassName + "/" + f.getName();
}
emfRefs = getEmfReferenceDescriptors(logicalName, rcContexts);
InjectionTarget target = new InjectionTarget();
target.setFieldName(f.getName());
target.setClassName(targetClassName);
for (EntityManagerFactoryReferenceDescriptor emfRef : emfRefs) {
emfRef.addInjectionTarget(target);
if (emfRef.getName().length() == 0) { // a new one
processNewEmfRefAnnotation(emfRef, logicalName, emfRefAn);
}
}
} else if (ElementType.METHOD.equals(ainfo.getElementType())) {
Method m = (Method)ainfo.getAnnotatedElement();
String targetClassName = m.getDeclaringClass().getName();
String logicalName = emfRefAn.name();
if( logicalName.equals("") ) {
// Derive javabean property name.
String propertyName =
getInjectionMethodPropertyName(m, ainfo);
// prefixing with fully qualified type name
logicalName = targetClassName + "/" + propertyName;
}
validateInjectionMethod(m, ainfo);
emfRefs = getEmfReferenceDescriptors(logicalName, rcContexts);
InjectionTarget target = new InjectionTarget();
target.setMethodName(m.getName());
target.setClassName(targetClassName);
for (EntityManagerFactoryReferenceDescriptor emfRef : emfRefs) {
emfRef.addInjectionTarget(target);
if (emfRef.getName().length() == 0) { // a new one
processNewEmfRefAnnotation(emfRef, logicalName, emfRefAn);
}
}
} else if( ElementType.TYPE.equals(ainfo.getElementType()) ) {
// name() is required for TYPE-level usage
String logicalName = emfRefAn.name();
if( "".equals(logicalName) ) {
Class c = (Class) ainfo.getAnnotatedElement();
log(Level.SEVERE, ainfo,
localStrings.getLocalString(
"enterprise.deployment.annotation.handlers.nonametypelevel",
"TYPE-Level annotation symbol on class must specify name."));
return getDefaultFailedResult();
}
emfRefs = getEmfReferenceDescriptors(logicalName, rcContexts);
for (EntityManagerFactoryReferenceDescriptor emfRef : emfRefs) {
if (emfRef.getName().length() == 0) { // a new one
processNewEmfRefAnnotation(emfRef, logicalName, emfRefAn);
}
}
}
return getDefaultProcessedResult();
|
| private void | processNewEmfRefAnnotation(com.sun.enterprise.deployment.EntityManagerFactoryReferenceDescriptor emfRef, java.lang.String logicalName, javax.persistence.PersistenceUnit annotation)
emfRef.setName(logicalName);
if( !(annotation.unitName().equals("")) ) {
emfRef.setUnitName(annotation.unitName());
}
|
