boolean isLoaded(
Object entity,
String attributeName
)
Determine the load state of a given persistent attribute of an entity belonging to the persistence unit.
- Parameters:
entity- entity instance containing the attributeattributeName- name of attribute whose load state is to be determined
- Return:
- false if entity's state has not been loaded or if the attribute state has not been loaded, else true
- Since:
- JPA 2.0