com.bigdata.blueprints

Class BigdataEdge

java.lang.Object

com.bigdata.blueprints.BigdataElement

com.bigdata.blueprints.BigdataEdge

All Implemented Interfaces:

com.tinkerpop.blueprints.Edge, com.tinkerpop.blueprints.Element

public class BigdataEdge
extends BigdataElement
implements com.tinkerpop.blueprints.Edge

Edge implementation that wraps an Edge statement and points to a BigdataGraph instance.

Author:

mikepersonick

Field Summary

Fields

Modifier and Type	Field and Description
protected org.openrdf.model.Statement	stmt

Fields inherited from class com.bigdata.blueprints.BigdataElement

graph, uri

Constructor Summary

Constructors

Constructor and Description
BigdataEdge(org.openrdf.model.Statement stmt, BigdataGraph graph)

Method Summary

Methods

Modifier and Type	Method and Description
BigdataVertex	getFrom()
Object	getId()
String	getLabel()
<T> T	getProperty(String prop)
Set<String>	getPropertyKeys()
BigdataVertex	getTo()
com.tinkerpop.blueprints.Vertex	getVertex(com.tinkerpop.blueprints.Direction dir)
void	remove()
<T> T	removeProperty(String prop)
void	setProperty(String prop, Object val)
String	toString()

Methods inherited from class com.bigdata.blueprints.BigdataElement

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

stmt

protected final org.openrdf.model.Statement stmt

Constructor Detail

BigdataEdge

public BigdataEdge(org.openrdf.model.Statement stmt,
           BigdataGraph graph)

Method Detail

getId

public Object getId()

Specified by:

getId in interface com.tinkerpop.blueprints.Element

remove

public void remove()

Specified by:

remove in interface com.tinkerpop.blueprints.Element

getLabel

public String getLabel()

Specified by:

getLabel in interface com.tinkerpop.blueprints.Edge

getVertex

public com.tinkerpop.blueprints.Vertex getVertex(com.tinkerpop.blueprints.Direction dir)
                                          throws IllegalArgumentException

Specified by:

getVertex in interface com.tinkerpop.blueprints.Edge

Throws:

IllegalArgumentException

getFrom

public BigdataVertex getFrom()

getTo

public BigdataVertex getTo()

setProperty

public void setProperty(String prop,
               Object val)

Specified by:

setProperty in interface com.tinkerpop.blueprints.Element

Overrides:

setProperty in class BigdataElement

toString

public String toString()

Overrides:

toString in class BigdataElement

getProperty

public <T> T getProperty(String prop)

Specified by:

getProperty in interface com.tinkerpop.blueprints.Element

Overrides:

getProperty in class BigdataElement

getPropertyKeys

public Set<String> getPropertyKeys()

Specified by:

getPropertyKeys in interface com.tinkerpop.blueprints.Element

Overrides:

getPropertyKeys in class BigdataElement

removeProperty

public <T> T removeProperty(String prop)

Specified by:

removeProperty in interface com.tinkerpop.blueprints.Element

Overrides:

removeProperty in class BigdataElement