Spring Data Graph

org.springframework.data.graph.neo4j.fieldaccess
Class TraversalFieldAccessorFactory.TraversalFieldAccessor

java.lang.Object
  extended by org.springframework.data.graph.neo4j.fieldaccess.TraversalFieldAccessorFactory.TraversalFieldAccessor
All Implemented Interfaces:
FieldAccessor<NodeBacked>
Enclosing class:
TraversalFieldAccessorFactory

public static class TraversalFieldAccessorFactory.TraversalFieldAccessor
extends Object
implements FieldAccessor<NodeBacked>

Since:
12.09.2010
Author:
Michael Hunger

Field Summary
protected  Field field
           
protected  String[] params
           
 
Constructor Summary
TraversalFieldAccessorFactory.TraversalFieldAccessor(Field field, FinderFactory finderFactory)
           
 
Method Summary
 Object getValue(NodeBacked nodeBacked)
           
 boolean isWriteable(NodeBacked nodeBacked)
           
 Object setValue(NodeBacked nodeBacked, Object newVal)
          handles field write modification.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

field

protected final Field field

params

protected String[] params
Constructor Detail

TraversalFieldAccessorFactory.TraversalFieldAccessor

public TraversalFieldAccessorFactory.TraversalFieldAccessor(Field field,
                                                            FinderFactory finderFactory)
Method Detail

isWriteable

public boolean isWriteable(NodeBacked nodeBacked)
Specified by:
isWriteable in interface FieldAccessor<NodeBacked>
Returns:
false for read only or computed fields, true otherwise

setValue

public Object setValue(NodeBacked nodeBacked,
                       Object newVal)
Description copied from interface: FieldAccessor
handles field write modification.

Specified by:
setValue in interface FieldAccessor<NodeBacked>
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(NodeBacked nodeBacked)
Specified by:
getValue in interface FieldAccessor<NodeBacked>
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.

Spring Data Graph

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