er.neo4jadaptor.ersatz.neo4j

Class Neo4JRelationshipErsatz

java.lang.Object

er.neo4jadaptor.ersatz.Ersatz

er.neo4jadaptor.ersatz.neo4j.Neo4JErsatz

er.neo4jadaptor.ersatz.neo4j.Neo4JRelationshipErsatz

public class Neo4JRelationshipErsatz
extends Neo4JErsatz

Ersatz stored on Neo4J Relationship.

Author:

Jedrzej Sobanski

Field Summary

Fields inherited from class er.neo4jadaptor.ersatz.neo4j.Neo4JErsatz

entity

Fields inherited from class er.neo4jadaptor.ersatz.Ersatz

EMPTY

Constructor Summary

Constructors

Constructor and Description
Neo4JRelationshipErsatz(EOEntity entity, org.neo4j.graphdb.Relationship pc)

Method Summary

Modifier and Type	Method and Description
void	delete() Delete relationship storing data for the record that this ersatz represents.
protected Number	getForeignKeyValue(EORelationship rel) Gets ID of an object referenced by the given foreign key
protected org.neo4j.graphdb.Relationship	getRelationship()
protected void	setForeignKeyValue(EORelationship rel, Number val) Sets relationship value.

Methods inherited from class er.neo4jadaptor.ersatz.neo4j.Neo4JErsatz

attributes, create, get, getAttribute, getPropertyContainer, put, remove, setAttribute

Methods inherited from class er.neo4jadaptor.ersatz.Ersatz

copy

Methods inherited from class java.lang.Object

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

Constructor Detail

Neo4JRelationshipErsatz

public Neo4JRelationshipErsatz(EOEntity entity,
                               org.neo4j.graphdb.Relationship pc)

Method Detail

getRelationship

protected org.neo4j.graphdb.Relationship getRelationship()

getForeignKeyValue

protected Number getForeignKeyValue(EORelationship rel)

Description copied from class: Neo4JErsatz

Gets ID of an object referenced by the given foreign key

Specified by:

getForeignKeyValue in class Neo4JErsatz

Parameters:

rel - foreign key attribute

Returns:

referenced object ID

setForeignKeyValue

protected void setForeignKeyValue(EORelationship rel,
                                  Number val)

Description copied from class: Neo4JErsatz

Sets relationship value.

Specified by:

setForeignKeyValue in class Neo4JErsatz

Parameters:

rel - relationship to set value for

val - ID of an object referenced by the relationship

delete

public void delete()

Delete relationship storing data for the record that this ersatz represents.

Specified by:

delete in class Ersatz