Subgraph<E> addTreatedElementSubgraph(
  PluralAttribute<? super T,?,? super E> attribute,
  Class<E> type
)

Add a node to the graph that corresponds to a collection element that is a managed type. This allows for construction of multi-node entity graphs that include related managed types.

Parameters:

attribute - attribute

Returns:

subgraph for the element attribute.

Throws:

IllegalStateException - if this EntityGraph has been statically defined.

IllegalArgumentException - if the attribute's target type is not an entity.

Since:

Jakarta Persistence (JPA) 3.2