com.tinkerpop.gremlin.structure.strategy

Class StrategyVariables

java.lang.Object

com.tinkerpop.gremlin.structure.strategy.StrategyVariables

All Implemented Interfaces:

Graph.Variables, StrategyWrapped, WrappedVariables<Graph.Variables>

public class StrategyVariables
extends java.lang.Object
implements StrategyWrapped, Graph.Variables, WrappedVariables<Graph.Variables>

Author:

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

Nested Class Summary

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

Graph.Variables.Exceptions

Field Summary

Fields

Modifier and Type	Field and Description
protected StrategyGraph	strategyGraph

Constructor Summary

Constructors

Constructor and Description
StrategyVariables(Graph.Variables variables, StrategyGraph strategyGraph)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.Object>	asMap() Gets the variables of the Graph as a Map.
<R> java.util.Optional<R>	get(java.lang.String key) Gets a variable.
Graph.Variables	getBaseVariables()
java.util.Set<java.lang.String>	keys() Keys set for the available variables.
void	remove(java.lang.String key) Removes a variable.
void	set(java.lang.String key, java.lang.Object value) Sets a variable.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

strategyGraph

protected final StrategyGraph strategyGraph

Constructor Detail

StrategyVariables

public StrategyVariables(Graph.Variables variables,
                         StrategyGraph strategyGraph)

Method Detail

keys

public java.util.Set<java.lang.String> keys()

Description copied from interface: Graph.Variables

Keys set for the available variables.

Specified by:

keys in interface Graph.Variables

get

public <R> java.util.Optional<R> get(java.lang.String key)

Description copied from interface: Graph.Variables

Gets a variable.

Specified by:

get in interface Graph.Variables

set

public void set(java.lang.String key,
                java.lang.Object value)

Description copied from interface: Graph.Variables

Sets a variable.

Specified by:

set in interface Graph.Variables

remove

public void remove(java.lang.String key)

Description copied from interface: Graph.Variables

Removes a variable.

Specified by:

remove in interface Graph.Variables

asMap

public java.util.Map<java.lang.String,java.lang.Object> asMap()

Description copied from interface: Graph.Variables

Gets the variables of the Graph as a Map.

Specified by:

asMap in interface Graph.Variables

getBaseVariables

public Graph.Variables getBaseVariables()

Specified by:

getBaseVariables in interface WrappedVariables<Graph.Variables>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object