Package org.apache.tinkerpop.gremlin.process.traversal.step.util

Class MapHelper

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.step.util.MapHelper

public final class MapHelper
extends Object

Author:

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

Method Summary

Modifier and Type	Method	Description
static <T> void	incr(Map<T,Double> map, T key, Double value)
static <T> void	incr(Map<T,Long> map, T key, Long value)
static <T,U> void	incr(Map<T,List<U>> map, T key, U value)

Methods inherited from class java.lang.Object

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

Method Detail

incr

public static <T> void incr(Map<T,Long> map,
                            T key,
                            Long value)

incr

public static <T> void incr(Map<T,Double> map,
                            T key,
                            Double value)

incr

public static <T,U> void incr(Map<T,List<U>> map,
                                    T key,
                                    U value)