com.bigdata.blueprints

Class BigdataVertex

java.lang.Object

com.bigdata.blueprints.BigdataElement

com.bigdata.blueprints.BigdataVertex

All Implemented Interfaces:

com.tinkerpop.blueprints.Element, com.tinkerpop.blueprints.Vertex

public class BigdataVertex
extends BigdataElement
implements com.tinkerpop.blueprints.Vertex

Vertex implementation that wraps a Vertex URI and points to a BigdataGraph instance.

Author:

mikepersonick

Field Summary

Fields inherited from class com.bigdata.blueprints.BigdataElement

graph, uri

Constructor Summary

Constructors

Constructor and Description
BigdataVertex(org.openrdf.model.URI uri, BigdataGraph graph)

Method Summary

Methods

Modifier and Type	Method and Description
com.tinkerpop.blueprints.Edge	addEdge(String label, com.tinkerpop.blueprints.Vertex to)
Iterable<com.tinkerpop.blueprints.Edge>	getEdges(com.tinkerpop.blueprints.Direction dir, String... labels)
Object	getId()
<T> T	getProperty(String prop)
Set<String>	getPropertyKeys()
Iterable<com.tinkerpop.blueprints.Vertex>	getVertices(com.tinkerpop.blueprints.Direction dir, String... labels)
com.tinkerpop.blueprints.VertexQuery	query() Not bothering to provide a SPARQL translation for vertex queries at this time.
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

Constructor Detail

BigdataVertex

public BigdataVertex(org.openrdf.model.URI uri,
             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

addEdge

public com.tinkerpop.blueprints.Edge addEdge(String label,
                                    com.tinkerpop.blueprints.Vertex to)

Specified by:

addEdge in interface com.tinkerpop.blueprints.Vertex

getEdges

public Iterable<com.tinkerpop.blueprints.Edge> getEdges(com.tinkerpop.blueprints.Direction dir,
                                               String... labels)

Specified by:

getEdges in interface com.tinkerpop.blueprints.Vertex

getVertices

public Iterable<com.tinkerpop.blueprints.Vertex> getVertices(com.tinkerpop.blueprints.Direction dir,
                                                    String... labels)

Specified by:

getVertices in interface com.tinkerpop.blueprints.Vertex

query

public com.tinkerpop.blueprints.VertexQuery query()

Not bothering to provide a SPARQL translation for vertex queries at this time. I suspect that scan and filter works fine when starting from an individual vertex.

Specified by:

query in interface com.tinkerpop.blueprints.Vertex

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

setProperty

public void setProperty(String prop,
               Object val)

Specified by:

setProperty in interface com.tinkerpop.blueprints.Element

Overrides:

setProperty in class BigdataElement