org.springframework.data.neo4j.fieldaccess
Class OneToNRelationshipFieldAccessorFactory.OneToNRelationshipFieldAccessor

java.lang.Object
  org.springframework.data.neo4j.fieldaccess.AbstractNodeRelationshipFieldAccessor<org.neo4j.graphdb.Node,org.neo4j.graphdb.Node>
      org.springframework.data.neo4j.fieldaccess.NodeToNodesRelationshipFieldAccessor
          org.springframework.data.neo4j.fieldaccess.OneToNRelationshipFieldAccessorFactory.OneToNRelationshipFieldAccessor

All Implemented Interfaces:

FieldAccessor

Direct Known Subclasses:

ReadOnlyOneToNRelationshipFieldAccessorFactory.ReadOnlyOneToNRelationshipFieldAccessor

Enclosing class:

OneToNRelationshipFieldAccessorFactory

public static class OneToNRelationshipFieldAccessorFactory.OneToNRelationshipFieldAccessor
extends NodeToNodesRelationshipFieldAccessor

Field Summary

Fields inherited from class org.springframework.data.neo4j.fieldaccess.AbstractNodeRelationshipFieldAccessor

direction, property, relatedType, template, type

Constructor Summary

OneToNRelationshipFieldAccessorFactory.OneToNRelationshipFieldAccessor(org.neo4j.graphdb.RelationshipType type, org.neo4j.graphdb.Direction direction, Class<?> elementClass, Neo4jTemplate template, Neo4jPersistentProperty property)

Method Summary

Object	getDefaultImplementation() Returns a default implementation for a field or null if none is provided.
Object	getValue(Object entity)
Object	setValue(Object entity, Object newVal) handles field write modification.

Methods inherited from class org.springframework.data.neo4j.fieldaccess.NodeToNodesRelationshipFieldAccessor

getState, getStatesFromEntity, obtainSingleRelationship

Methods inherited from class org.springframework.data.neo4j.fieldaccess.AbstractNodeRelationshipFieldAccessor

checkTargetIsSetOfNodebacked, checkUnderlyingNode, createAddedRelationships, createEntitySetFromRelationshipEndNodes, createManagedSet, createSingleRelationship, getOrCreateState, isWriteable, removeMissingRelationships

Methods inherited from class java.lang.Object

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

Constructor Detail

OneToNRelationshipFieldAccessorFactory.OneToNRelationshipFieldAccessor

public OneToNRelationshipFieldAccessorFactory.OneToNRelationshipFieldAccessor(org.neo4j.graphdb.RelationshipType type,
                                                                              org.neo4j.graphdb.Direction direction,
                                                                              Class<?> elementClass,
                                                                              Neo4jTemplate template,
                                                                              Neo4jPersistentProperty property)

Method Detail

setValue

public Object setValue(Object entity,
                       Object newVal)

Description copied from interface: FieldAccessor

handles field write modification.

Returns:

the written value or a DoReturn wrapper with the written value or null. DoReturn indicates that the aspect should not proceed to the original field access but instead return immediately.

getValue

public Object getValue(Object entity)

Returns:

the value or a DoReturn wrapper with the value for the field. DoReturn indicates that the aspect should not proceed to the original field access but instead return immediately.

getDefaultImplementation

public Object getDefaultImplementation()

Description copied from interface: FieldAccessor

Returns a default implementation for a field or null if none is provided.

This default implementation is returned in detached mode by the DetachedEntityState when the value of the field is get.

Specified by:

getDefaultImplementation in interface FieldAccessor

Overrides:

getDefaultImplementation in class AbstractNodeRelationshipFieldAccessor<org.neo4j.graphdb.Node,org.neo4j.graphdb.Node>

Returns:

a default implementation for a field or null if none is provided.