Package org.apache.tinkerpop.gremlin.tinkergraph.structure

Class TinkerHelper

java.lang.Object

org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerHelper

public final class TinkerHelper
extends Object

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Method Summary

Modifier and Type	Method	Description
static TinkerGraphComputerView	createGraphComputerView(AbstractTinkerGraph graph, GraphFilter graphFilter, Set<VertexComputeKey> computeKeys)
static void	dropGraphComputerView(AbstractTinkerGraph graph)
static Map<Object,Edge>	getEdges(TinkerGraph graph)	Allows direct access to a TinkerGraph's storage which can be helpful for advanced use cases.
static Iterator<TinkerEdge>	getEdges(TinkerVertex vertex, Direction direction, String... edgeLabels)
static Iterator<TinkerEdge>	getEdgesTx(TinkerVertex vertex, Direction direction, String... edgeLabels)
static TinkerGraphComputerView	getGraphComputerView(AbstractTinkerGraph graph)
static Map<String,List<VertexProperty>>	getProperties(TinkerVertex vertex)
static Map<Object,Vertex>	getVertices(TinkerGraph graph)	Allows direct access to a TinkerGraph's storage which can be helpful for advanced use cases.
static Iterator<TinkerVertex>	getVertices(TinkerVertex vertex, Direction direction, String... edgeLabels)
static Iterator<TinkerVertex>	getVerticesTx(TinkerVertex vertex, Direction direction, String... edgeLabels)
static boolean	inComputerMode(AbstractTinkerGraph graph)
static <E extends Element> Iterator<Property>	search(AbstractTinkerGraph graph, String regex, Optional<Class<E>> type)	Search for Propertys attached to Elements of the supplied element type using the supplied regex.
static Iterator<Property>	search(TinkerGraph graph, String regex)	Search for Propertys attached to any Element using the supplied regex.

Methods inherited from class java.lang.Object

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

Method Detail

getProperties

public static Map<String,List<VertexProperty>> getProperties(TinkerVertex vertex)

inComputerMode

public static boolean inComputerMode(AbstractTinkerGraph graph)

createGraphComputerView

public static TinkerGraphComputerView createGraphComputerView(AbstractTinkerGraph graph,
                                                              GraphFilter graphFilter,
                                                              Set<VertexComputeKey> computeKeys)

getGraphComputerView

public static TinkerGraphComputerView getGraphComputerView(AbstractTinkerGraph graph)

dropGraphComputerView

public static void dropGraphComputerView(AbstractTinkerGraph graph)

getEdges

public static Iterator<TinkerEdge> getEdges(TinkerVertex vertex,
                                            Direction direction,
                                            String... edgeLabels)

getEdgesTx

public static Iterator<TinkerEdge> getEdgesTx(TinkerVertex vertex,
                                              Direction direction,
                                              String... edgeLabels)

getVertices

public static Iterator<TinkerVertex> getVertices(TinkerVertex vertex,
                                                 Direction direction,
                                                 String... edgeLabels)

getVerticesTx

public static Iterator<TinkerVertex> getVerticesTx(TinkerVertex vertex,
                                                   Direction direction,
                                                   String... edgeLabels)

getVertices

public static Map<Object,Vertex> getVertices(TinkerGraph graph)

Allows direct access to a TinkerGraph's storage which can be helpful for advanced use cases.

getEdges

public static Map<Object,Edge> getEdges(TinkerGraph graph)

Allows direct access to a TinkerGraph's storage which can be helpful for advanced use cases.

search

public static <E extends Element> Iterator<Property> search(AbstractTinkerGraph graph,
                                                            String regex,
                                                            Optional<Class<E>> type)

Search for Propertys attached to Elements of the supplied element type using the supplied regex. This is a basic scan+filter operation, not a full text search against an index.

search

public static Iterator<Property> search(TinkerGraph graph,
                                        String regex)

Search for Propertys attached to any Element using the supplied regex. This is a basic scan+filter operation, not a full text search against an index.