Package uk.gov.gchq.gaffer.tinkerpop

Class GafferPopVertex

java.lang.Object

uk.gov.gchq.gaffer.tinkerpop.GafferPopElement

uk.gov.gchq.gaffer.tinkerpop.GafferPopVertex

All Implemented Interfaces:

org.apache.tinkerpop.gremlin.structure.Element, org.apache.tinkerpop.gremlin.structure.util.Host, org.apache.tinkerpop.gremlin.structure.Vertex

public class GafferPopVertex
extends GafferPopElement
implements org.apache.tinkerpop.gremlin.structure.Vertex

A GafferPopEdge is an GafferPopElement and Vertex.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.structure.Element

org.apache.tinkerpop.gremlin.structure.Element.Exceptions

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.structure.Vertex

org.apache.tinkerpop.gremlin.structure.Vertex.Exceptions

Field Summary

Fields inherited from interface org.apache.tinkerpop.gremlin.structure.Vertex

DEFAULT_LABEL, EMPTY_ARGS

Constructor Summary

Constructors

Constructor	Description
GafferPopVertex(String label, Object id, GafferPopGraph graph)

Method Summary

Modifier and Type	Method	Description
org.apache.tinkerpop.gremlin.structure.Edge	addEdge(String label, org.apache.tinkerpop.gremlin.structure.Vertex vertex, Object... keyValues)
Iterator<org.apache.tinkerpop.gremlin.structure.Edge>	edges(org.apache.tinkerpop.gremlin.structure.Direction direction, String... edgeLabels)
Iterator<org.apache.tinkerpop.gremlin.structure.Edge>	edges(org.apache.tinkerpop.gremlin.structure.Direction direction, View view)
Set<String>	keys()
<V> Iterator<org.apache.tinkerpop.gremlin.structure.VertexProperty<V>>	properties(String... propertyKeys)
<V> org.apache.tinkerpop.gremlin.structure.VertexProperty<V>	property(String key)
<V> org.apache.tinkerpop.gremlin.structure.VertexProperty<V>	property(org.apache.tinkerpop.gremlin.structure.VertexProperty.Cardinality cardinality, String key, V value, Object... keyValues)
<V> org.apache.tinkerpop.gremlin.structure.VertexProperty<V>	propertyWithoutUpdate(org.apache.tinkerpop.gremlin.structure.VertexProperty.Cardinality cardinality, String key, V value, Object... keyValues)	Updates the properties attached to this Vertex but without modifying the underlying graph.
void	remove()
String	toString()
Iterator<org.apache.tinkerpop.gremlin.structure.Vertex>	vertices(org.apache.tinkerpop.gremlin.structure.Direction direction, String... edgeLabels)
Iterator<org.apache.tinkerpop.gremlin.structure.Vertex>	vertices(org.apache.tinkerpop.gremlin.structure.Direction direction, View view)

Methods inherited from class uk.gov.gchq.gaffer.tinkerpop.GafferPopElement

equals, graph, hashCode, id, isReadOnly, label, setReadOnly

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.tinkerpop.gremlin.structure.Element

graph, id, label, value, values

Methods inherited from interface org.apache.tinkerpop.gremlin.structure.Vertex

property, property

Constructor Detail

GafferPopVertex

public GafferPopVertex(String label,
                       Object id,
                       GafferPopGraph graph)

Method Detail

property

public <V> org.apache.tinkerpop.gremlin.structure.VertexProperty<V> property(String key)

Specified by:

property in interface org.apache.tinkerpop.gremlin.structure.Element

Specified by:

property in interface org.apache.tinkerpop.gremlin.structure.Vertex

property

public <V> org.apache.tinkerpop.gremlin.structure.VertexProperty<V> property(org.apache.tinkerpop.gremlin.structure.VertexProperty.Cardinality cardinality,
                                                                             String key,
                                                                             V value,
                                                                             Object... keyValues)

Specified by:

property in interface org.apache.tinkerpop.gremlin.structure.Vertex

properties

public <V> Iterator<org.apache.tinkerpop.gremlin.structure.VertexProperty<V>> properties(String... propertyKeys)

Specified by:

properties in interface org.apache.tinkerpop.gremlin.structure.Element

Specified by:

properties in interface org.apache.tinkerpop.gremlin.structure.Vertex

propertyWithoutUpdate

public <V> org.apache.tinkerpop.gremlin.structure.VertexProperty<V> propertyWithoutUpdate(org.apache.tinkerpop.gremlin.structure.VertexProperty.Cardinality cardinality,
                                                                                          String key,
                                                                                          V value,
                                                                                          Object... keyValues)

Updates the properties attached to this Vertex but without modifying the underlying graph. This method is largely a helper for generating GafferPopVertex objects from Gaffer Entities returned from the graph. In this situation we want to be able to create a representative Vertex but without modifying the one stored in the graph.

Type Parameters:

V - Value type

Parameters:

cardinality - The cardinality

key - The property key

value - The property value

keyValues - Additional key value pairs

Returns:

The VertexProperty

addEdge

public org.apache.tinkerpop.gremlin.structure.Edge addEdge(String label,
                                                           org.apache.tinkerpop.gremlin.structure.Vertex vertex,
                                                           Object... keyValues)

Specified by:

addEdge in interface org.apache.tinkerpop.gremlin.structure.Vertex

edges

public Iterator<org.apache.tinkerpop.gremlin.structure.Edge> edges(org.apache.tinkerpop.gremlin.structure.Direction direction,
                                                                   String... edgeLabels)

Specified by:

edges in interface org.apache.tinkerpop.gremlin.structure.Vertex

edges

public Iterator<org.apache.tinkerpop.gremlin.structure.Edge> edges(org.apache.tinkerpop.gremlin.structure.Direction direction,
                                                                   View view)

vertices

public Iterator<org.apache.tinkerpop.gremlin.structure.Vertex> vertices(org.apache.tinkerpop.gremlin.structure.Direction direction,
                                                                        String... edgeLabels)

Specified by:

vertices in interface org.apache.tinkerpop.gremlin.structure.Vertex

vertices

public Iterator<org.apache.tinkerpop.gremlin.structure.Vertex> vertices(org.apache.tinkerpop.gremlin.structure.Direction direction,
                                                                        View view)

keys

public Set<String> keys()

Specified by:

keys in interface org.apache.tinkerpop.gremlin.structure.Element

remove

public void remove()

Specified by:

remove in interface org.apache.tinkerpop.gremlin.structure.Element

Overrides:

remove in class GafferPopElement

toString

public String toString()

Overrides:

toString in class Object