Class NestedRelationshipContext

java.lang.Object

org.springframework.data.neo4j.core.mapping.NestedRelationshipContext

@API(status=INTERNAL,
     since="6.0")
public final class NestedRelationshipContext
extends Object

Working on nested relationships happens in a certain algorithmic context. This context enables a tight cohesion between the algorithmic steps and the data, these steps are performed on. In our the interaction happens between the data that describes the relationship and the specific steps of the algorithm.

Since:

6.0

Author:

Philipp Tölle, Gerrit Meier, Michael J. Simons

Method Summary

Modifier and Type	Method	Description
Neo4jPersistentProperty	getInverse()
RelationshipDescription	getRelationship()
@Nullable PersistentPropertyAccessor<?>	getRelationshipPropertiesPropertyAccessor(Object relatedValue)
@Nullable Object	getValue()
Object	identifyAndExtractRelationshipTargetNode(Object relatedValue)
boolean	inverseValueIsEmpty()
boolean	isReadOnly()
static NestedRelationshipContext	of(Association<@NonNull Neo4jPersistentProperty> handler, PersistentPropertyAccessor<?> propertyAccessor, Neo4jPersistentEntity<?> neo4jPersistentEntity)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

of

public static NestedRelationshipContext of(Association<@NonNull Neo4jPersistentProperty> handler,
 PersistentPropertyAccessor<?> propertyAccessor,
 Neo4jPersistentEntity<?> neo4jPersistentEntity)

isReadOnly

public boolean isReadOnly()

getInverse

public Neo4jPersistentProperty getInverse()

getValue

public @Nullable Object getValue()

getRelationship

public RelationshipDescription getRelationship()

inverseValueIsEmpty

public boolean inverseValueIsEmpty()

identifyAndExtractRelationshipTargetNode

public Object identifyAndExtractRelationshipTargetNode(Object relatedValue)

getRelationshipPropertiesPropertyAccessor

public @Nullable PersistentPropertyAccessor<?> getRelationshipPropertiesPropertyAccessor(Object relatedValue)