Module jakarta.persistence

Package jakarta.persistence

Interface Subgraph<T>

Type Parameters:

T - The type of the attribute.

All Superinterfaces:

Graph<T>

public interface Subgraph<T>
extends Graph<T>

This type represents a subgraph for an attribute node that corresponds to a managed type. Using this class, an entity subgraph can be embedded within an EntityGraph.

Since:

2.1

See Also:

• EntityGraph
• AttributeNode
• NamedSubgraph

Method Summary

Modifier and Type	Method	Description
Class<T>	getClassType()	Return the type for which this subgraph was defined.

Methods inherited from interface jakarta.persistence.Graph

addAttributeNode, addAttributeNode, addAttributeNodes, addAttributeNodes, addElementSubgraph, addElementSubgraph, addElementSubgraph, addKeySubgraph, addKeySubgraph, addKeySubgraph, addKeySubgraph, addMapKeySubgraph, addSubgraph, addSubgraph, addSubgraph, addSubgraph, addTreatedElementSubgraph, addTreatedMapKeySubgraph, addTreatedSubgraph, getAttributeNode, getAttributeNode, getAttributeNodes, hasAttributeNode, hasAttributeNode, removeAttributeNode, removeAttributeNode, removeAttributeNodes

Method Details

getClassType

Class<T> getClassType()

Return the type for which this subgraph was defined.

Returns:

managed type referenced by the subgraph