Package org.springframework.data.neo4j.core.mapping

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()
PersistentPropertyAccessor<?>	getRelationshipPropertiesPropertyAccessor(Object relatedValue)
Object	getValue()
Object	identifyAndExtractRelationshipTargetNode(Object relatedValue)
boolean	inverseValueIsEmpty()
boolean	isReadOnly()
static NestedRelationshipContext	of(Association<Neo4jPersistentProperty> handler, PersistentPropertyAccessor<?> propertyAccessor, Neo4jPersistentEntity<?> neo4jPersistentEntity)

Methods inherited from class java.lang.Object

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

Method Details

isReadOnly

public boolean isReadOnly()

getInverse

public Neo4jPersistentProperty getInverse()

getValue

@Nullable
public Object getValue()

getRelationship

public RelationshipDescription getRelationship()

inverseValueIsEmpty

public boolean inverseValueIsEmpty()

identifyAndExtractRelationshipTargetNode

public Object identifyAndExtractRelationshipTargetNode(Object relatedValue)

getRelationshipPropertiesPropertyAccessor

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

of

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