Subgraph<?extendsT> addSubclassSubgraph(
Class<?extendsT> type
)
Add additional attributes to this entity graph that correspond to attributes of subclasses of this EntityGraph's entity type. Subclass subgraphs will automatically include the specified attributes of superclass subgraphs.
- Parameters:
type- entity subclass
- Return:
- subgraph for the subclass
- Throws:
- IllegalArgumentException - if the type is not an entity type
- IllegalStateException - if the EntityGraph has been statically defined
- Since:
- JPA 2.1