org.apache.tinkerpop.gremlin.neo4j.structure

Class Neo4jGraphVariables

java.lang.Object

org.apache.tinkerpop.gremlin.neo4j.structure.Neo4jGraphVariables

All Implemented Interfaces:

Graph.Variables

public final class Neo4jGraphVariables
extends Object
implements Graph.Variables

Author:

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

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Neo4jGraphVariables.Neo4jVariableFeatures

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

Graph.Variables.Exceptions

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Neo4jGraphVariables(Neo4jGraph graph)

Method Summary

Modifier and Type	Method and Description
<R> Optional<R>	get(String key) Gets a variable.
Set<String>	keys() Keys set for the available variables.
void	remove(String key) Removes a variable.
void	set(String key, Object value) Sets a variable.
String	toString()

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.Variables

asMap

Constructor Detail

Neo4jGraphVariables

protected Neo4jGraphVariables(Neo4jGraph graph)

Method Detail

keys

public Set<String> keys()

Description copied from interface: Graph.Variables

Keys set for the available variables.

Specified by:

keys in interface Graph.Variables

get

public <R> Optional<R> get(String key)

Description copied from interface: Graph.Variables

Gets a variable.

Specified by:

get in interface Graph.Variables

set

public void set(String key,
                Object value)

Description copied from interface: Graph.Variables

Sets a variable.

Specified by:

set in interface Graph.Variables

remove

public void remove(String key)

Description copied from interface: Graph.Variables

Removes a variable.

Specified by:

remove in interface Graph.Variables

toString

public String toString()

Overrides:

toString in class Object