@Override
public J getValue(Object entity) {
J value = null;
if (entity instanceof JavaMetaData) {
value = ((JavaMetaData) entity).getAnnotation(annotationType.getJavaType());
}
if (value == null) {
Attribute metaAttribute = attributeType.getMetaAttribute(DerivedObject.META_ATTRIBUTE_CODE);
if (metaAttribute != null) {
DerivedObject derivedObject = (DerivedObject) metaAttribute.getValue(entity);
if (derivedObject != null) {
Object original = derivedObject.getOriginal();
if (original != null) {
return getValue(original);
}
}
}
}
return value;
}
@Override
public Class<J> getReturnType() {
return (Class<J>) annotationType.getJavaType();
}
@Override
public String getCode() {
return annotationType.getJavaType().getName().replace(".", "_");
}