Spring Data Neo4j

org.springframework.data.neo4j.fieldaccess
Class RelatedToCollectionFieldAccessorFactory.RelatedToCollectionFieldAccessor

java.lang.Object
  extended by org.springframework.data.neo4j.fieldaccess.RelatedToFieldAccessor
      extended by org.springframework.data.neo4j.fieldaccess.RelatedToCollectionFieldAccessorFactory.RelatedToCollectionFieldAccessor
All Implemented Interfaces:
FieldAccessor
Direct Known Subclasses:
ReadOnlyRelatedToCollectionFieldAccessorFactory.ReadOnlyRelatedToCollectionFieldAccessor
Enclosing class:
RelatedToCollectionFieldAccessorFactory

public static class RelatedToCollectionFieldAccessorFactory.RelatedToCollectionFieldAccessor
extends RelatedToFieldAccessor


Field Summary
 
Fields inherited from class org.springframework.data.neo4j.fieldaccess.RelatedToFieldAccessor
direction, property, relatedType, relationshipHelper, template, type
 
Constructor Summary
RelatedToCollectionFieldAccessorFactory.RelatedToCollectionFieldAccessor(org.neo4j.graphdb.RelationshipType type, org.neo4j.graphdb.Direction direction, Class<?> elementClass, Neo4jTemplate template, Neo4jPersistentProperty property)
           
 
Method Summary
 Object getDefaultValue()
          Returns a default implementation for a field or null if none is provided.
 Object getValue(Object entity, MappingPolicy mappingPolicy)
           
 Object setValue(Object entity, Object newVal, MappingPolicy mappingPolicy)
          handles field write modification.
 
Methods inherited from class org.springframework.data.neo4j.fieldaccess.RelatedToFieldAccessor
checkAndGetNode, createAddedRelationships, createEntitySetFromRelationshipEndNodes, createEntitySetFromRelationshipEndNodesUsingTypeProperty, createManagedSet, createSetOfTargetNodes, isWriteable, removeMissingRelationships, removeMissingRelationships
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RelatedToCollectionFieldAccessorFactory.RelatedToCollectionFieldAccessor

public RelatedToCollectionFieldAccessorFactory.RelatedToCollectionFieldAccessor(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,
                       MappingPolicy mappingPolicy)
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,
                       MappingPolicy mappingPolicy)
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.

getDefaultValue

public Object getDefaultValue()
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:
getDefaultValue in interface FieldAccessor
Overrides:
getDefaultValue in class RelatedToFieldAccessor
Returns:
a default implementation for a field or null if none is provided.

Spring Data Neo4j

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