Package javax.persistence
Annotation Interface NamedSubgraph
A
NamedSubgraph
is a member element of a
NamedEntityGraph
. The NamedSubgraph
is
only referenced from within a NamedEntityGraph and can not be
referenced independently. It is referenced by its name
from a NamedAttributeNode
element of the
NamedEntityGraph
.- Since:
- Java Persistence 2.1
- See Also:
-
Required Element Summary
Modifier and TypeRequired ElementDescription(Required) The list of the attributes of the class that must be included.(Required) The name of the subgraph as referenced from a NamedAttributeNode element. -
Optional Element Summary
-
Element Details
-
name
String name(Required) The name of the subgraph as referenced from a NamedAttributeNode element. -
attributeNodes
NamedAttributeNode[] attributeNodes(Required) The list of the attributes of the class that must be included. If the named subgraph corresponds to a subclass of the class referenced by the corresponding attribute node, then only subclass-specific attributes are listed.
-
-
-
type
Class type(Optional) The type represented by this subgraph. The element must be specified when this subgraph is extending a definition on behalf of a subclass.- Default:
- void.class
-