public boolean isEmpty(ClassEntry entry) {
if (isPrimitive(entry)) return false; // Primitive classes are saved
if ((entry.getSourceClass().isInterface())
|| (entry.getSourceClass().getName().startsWith("java")))
return true; // Intefaces or java.** classes will never have attributes
return false;
}
private boolean isStorable(ClassEntry entry) {
if (isPrimitive(entry)) return true; // Primitive classes are saved
if ((entry.getSourceClass().isInterface())
|| (entry.getSourceClass().getName().startsWith("java")))
return false; // Intefaces or java.** classes are non-storable
if ((Modifier.isAbstract(entry.getSourceClass().getModifiers()))
&& (!hasStaticAttributes(entry)))
return false; // Abstract superclasses which have no attributes
return true;
}
/**
* Instantiate an object of this info entity. If the object in question is a dynamic object, it's
* dynamic name will be set.
*
* @param marshalledValues The values for which this object will be created.
*/
public Object newInstance(Map marshalledValues)
throws InstantiationException, IllegalAccessException {
// If primitive type, then construct with primitive value
if (isPrimitive())
return ((StrictPrimitiveHandler) getHandler(getSourceEntry())).newInstance(marshalledValues);
// It's a custom object, create it
Object result = sourceEntry.getSourceClass().newInstance();
// If it's a dynamic object, then set it's dynamic name
if (DynamicObject.class.isAssignableFrom(sourceEntry.getSourceClass()))
((DynamicObject) result).setPersistenceDynamicName(sourceEntry.getDynamicName());
return result;
}
private boolean isPrimitive(ClassEntry entry) {
return classTracker.getType(entry.getSourceClass()) == ClassTracker.ClassType.TYPE_PRIMITIVE;
}
