Package org.apache.tinkerpop.gremlin.language.grammar

Class VariableResolver.DirectVariableResolver

java.lang.Object

org.apache.tinkerpop.gremlin.language.grammar.VariableResolver.DirectVariableResolver

All Implemented Interfaces:

BiFunction<String,GremlinParser.VariableContext,Object>, VariableResolver<Object>

Enclosing interface:

VariableResolver<T>

public static class VariableResolver.DirectVariableResolver
extends Object
implements VariableResolver<Object>

Allows for a provided variable set in the form of a Map, where the keys are variable names and the values are the parameter values to be injected into the traversal in their place.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.language.grammar.VariableResolver

VariableResolver.DefaultVariableResolver, VariableResolver.DirectVariableResolver, VariableResolver.NoVariableResolver, VariableResolver.NullVariableResolver

Constructor Summary

Constructors

Constructor	Description
DirectVariableResolver(Map<String,Object> variables)

Method Summary

Modifier and Type	Method	Description
Object	apply(String s, GremlinParser.VariableContext variableContext)	This function resolves a variable name and the given parsers context to an object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Details

DirectVariableResolver

public DirectVariableResolver(Map<String,Object> variables)

Method Details

apply

public Object apply(String s,
 GremlinParser.VariableContext variableContext)

Description copied from interface: VariableResolver

This function resolves a variable name and the given parsers context to an object.

Specified by:

apply in interface BiFunction<String,GremlinParser.VariableContext,Object>

Specified by:

apply in interface VariableResolver<Object>