org.apache.tinkerpop.gremlin.process.remote

Class RemoteGraph

java.lang.Object

org.apache.tinkerpop.gremlin.process.remote.RemoteGraph

All Implemented Interfaces:

AutoCloseable, Graph, Host

Deprecated.

As for release 3.2.2, replaced by TraversalSource#withRemote(RemoteConnection) or its overloads.

@Deprecated
public class RemoteGraph
extends Object
implements Graph

A ServerGraph represents a proxy by which traversals spawned from this graph are expected over a RemoteConnection. This is not a full Graph implementation in the sense that the most of the methods will throw an UnsupportedOperationException. This implementation can only be used for spawning remote traversal instances.

Author:

Stephen Mallette (http://stephen.genoprime.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RemoteGraph.RemoteFeatures Deprecated.
static class	RemoteGraph.RemoteGraphFeatures Deprecated.

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

Graph.Exceptions, Graph.Features, Graph.Hidden, Graph.OptIn, Graph.OptIns, Graph.OptOut, Graph.OptOuts, Graph.Variables

Field Summary

Fields

Modifier and Type	Field and Description
static String	GREMLIN_REMOTE_GRAPH_REMOTE_CONNECTION_CLASS Deprecated.

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

GRAPH

Method Summary

Modifier and Type	Method and Description
Vertex	addVertex(Object... keyValues) Deprecated. Add a Vertex to the graph given an optional series of key/value pairs.
void	close() Deprecated. Closes the underlying RemoteConnection.
GraphComputer	compute() Deprecated. Generate a GraphComputer using the default engine of the underlying graph system.
<C extends GraphComputer> C	compute(Class<C> graphComputerClass) Deprecated. Declare the GraphComputer to use for OLAP operations on the graph.
Configuration	configuration() Deprecated. Get the org.apache.commons.configuration.Configuration associated with the construction of this graph.
Iterator<Edge>	edges(Object... edgeIds) Deprecated. This method returns an empty Iterator - it is not meant to be called directly.
Graph.Features	features() Deprecated. Gets the Graph.Features exposed by the underlying Graph implementation.
RemoteConnection	getConnection() Deprecated.
static RemoteGraph	open(Configuration conf) Deprecated. Creates a new RemoteGraph instance using the specified configuration, which allows RemoteGraph to be compliant with GraphFactory.
String	toString() Deprecated.
Transaction	tx() Deprecated. Configure and control the transactions for those graphs that support this feature.
Graph.Variables	variables() Deprecated. A collection of global Graph.Variables associated with the graph.
Iterator<Vertex>	vertices(Object... vertexIds) Deprecated. This method returns an empty Iterator - it is not meant to be called directly.

Methods inherited from class java.lang.Object

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

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

addVertex, io, traversal, traversal, traversal

Field Detail

GREMLIN_REMOTE_GRAPH_REMOTE_CONNECTION_CLASS

public static final String GREMLIN_REMOTE_GRAPH_REMOTE_CONNECTION_CLASS

Deprecated.

See Also:

Constant Field Values

Method Detail

open

public static RemoteGraph open(Configuration conf)

Deprecated.

Creates a new RemoteGraph instance using the specified configuration, which allows RemoteGraph to be compliant with GraphFactory. Expects key for GREMLIN_REMOTE_GRAPH_REMOTE_CONNECTION_CLASS as well as any configuration required by the underlying RemoteConnection which will be instantiated. Note that the Configuration object is passed down without change to the creation of the RemoteConnection instance.

getConnection

public RemoteConnection getConnection()

Deprecated.

close

public void close()
           throws Exception

Deprecated.

Closes the underlying RemoteConnection.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Graph

Throws:

Exception

addVertex

public Vertex addVertex(Object... keyValues)

Deprecated.

Description copied from interface: Graph

Add a Vertex to the graph given an optional series of key/value pairs. These key/values must be provided in an even number where the odd numbered arguments are String property keys and the even numbered arguments are the related property values.

Specified by:

addVertex in interface Graph

Parameters:

keyValues - The key/value pairs to turn into vertex properties

Returns:

The newly created vertex

compute

public <C extends GraphComputer> C compute(Class<C> graphComputerClass)
                                    throws IllegalArgumentException

Deprecated.

Description copied from interface: Graph

Declare the GraphComputer to use for OLAP operations on the graph. If the graph does not support graph computer then an UnsupportedOperationException is thrown.

Specified by:

compute in interface Graph

Parameters:

graphComputerClass - The graph computer class to use.

Returns:

A graph computer for processing this graph

Throws:

IllegalArgumentException - if the provided GraphComputer class is not supported.

compute

public GraphComputer compute()
                      throws IllegalArgumentException

Deprecated.

Description copied from interface: Graph

Generate a GraphComputer using the default engine of the underlying graph system. This is a shorthand method for the more involved method that uses Graph.compute(Class).

Specified by:

compute in interface Graph

Returns:

A default graph computer

Throws:

IllegalArgumentException - if there is no default graph computer

vertices

public Iterator<Vertex> vertices(Object... vertexIds)

Deprecated.

This method returns an empty Iterator - it is not meant to be called directly.

Specified by:

vertices in interface Graph

Parameters:

vertexIds - the ids of the vertices to get

Returns:

an Iterator of vertices that match the provided vertex ids

edges

public Iterator<Edge> edges(Object... edgeIds)

Deprecated.

This method returns an empty Iterator - it is not meant to be called directly.

Specified by:

edges in interface Graph

Parameters:

edgeIds - the ids of the edges to get

Returns:

an Iterator of edges that match the provided edge ids

tx

public Transaction tx()

Deprecated.

Description copied from interface: Graph

Configure and control the transactions for those graphs that support this feature. Note that this method does not indicate the creation of a "transaction" object. A Transaction in the TinkerPop context is a transaction "factory" or "controller" that helps manage transactions owned by the underlying graph database.

Specified by:

tx in interface Graph

variables

public Graph.Variables variables()

Deprecated.

Description copied from interface: Graph

A collection of global Graph.Variables associated with the graph. Variables are used for storing metadata about the graph.

Specified by:

variables in interface Graph

Returns:

The variables associated with this graph

configuration

public Configuration configuration()

Deprecated.

Description copied from interface: Graph

Get the org.apache.commons.configuration.Configuration associated with the construction of this graph. Whatever configuration was passed to GraphFactory#open(org.apache.commons.configuration.Configuration) is what should be returned by this method.

Specified by:

configuration in interface Graph

Returns:

the configuration used during graph construction.

features

public Graph.Features features()

Deprecated.

Description copied from interface: Graph

Gets the Graph.Features exposed by the underlying Graph implementation.

Specified by:

features in interface Graph

toString

public String toString()

Deprecated.

Overrides:

toString in class Object