oracle.pg.common

Class OracleWrapperEdge

java.lang.Object

oracle.pg.common.OracleWrapperElement

oracle.pg.common.OracleWrapperEdge

All Implemented Interfaces:

Edge, Element

public class OracleWrapperEdge
extends OracleWrapperElement
implements Edge

This class implements the Blueprints Edge and Element interface by using an Oracle backend.

Method Summary

Methods

Modifier and Type	Method and Description
static OracleWrapperEdge	getInstance(OracleWrapperGraph opg, Long eid) Returns an instance of OracleWrapperEdge
static OracleWrapperEdge	getInstance(OracleWrapperGraph opg, OracleWrapperVertex outVertex, OracleWrapperVertex inVertex, String edgeLabel, Long eid) Returns an instance of OracleWrapperEdge
OracleWrapperVertex	getInVertex() This is a bit more convenient than the getVertex API that uses Direction.
String	getLabel() Return the label associated with the edge.
OracleWrapperVertex	getOutVertex() This is a bit more convenient than the getVertex API that uses Direction.
Vertex	getVertex(Direction direction) Return the tail/out or head/in vertex.
void	remove()
String	toString()

Methods inherited from class oracle.pg.common.OracleWrapperElement

countPropertyKeys, getId, getProperty, getPropertyKeys, isPartial, removeProperty, setProperty, setProperty

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.tinkerpop.blueprints.Element

getId, getProperty, getPropertyKeys, removeProperty, setProperty

Method Detail

getInstance

public static OracleWrapperEdge getInstance(OracleWrapperGraph opg,
                            Long eid)

Returns an instance of OracleWrapperEdge

getInstance

public static OracleWrapperEdge getInstance(OracleWrapperGraph opg,
                            OracleWrapperVertex outVertex,
                            OracleWrapperVertex inVertex,
                            String edgeLabel,
                            Long eid)

Returns an instance of OracleWrapperEdge

getInVertex

public OracleWrapperVertex getInVertex()

This is a bit more convenient than the getVertex API that uses Direction.

getLabel

public String getLabel()

Return the label associated with the edge.

Specified by:

getLabel in interface Edge

getOutVertex

public OracleWrapperVertex getOutVertex()

This is a bit more convenient than the getVertex API that uses Direction.

getVertex

public Vertex getVertex(Direction direction)

Return the tail/out or head/in vertex.

Specified by:

getVertex in interface Edge

remove

public void remove()

Specified by:

remove in interface Element

toString

public String toString()

Overrides:

toString in class Object