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

Class DepthComparator

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.util.DepthComparator

All Implemented Interfaces:

Comparator<Step<?,?>>

public final class DepthComparator
extends Object
implements Comparator<Step<?,?>>

A Comparator that compares steps on the depth of the traversal that they are in.

Method Summary

Modifier and Type	Method and Description
int	compare(Step<?,?> step1, Step<?,?> step2)
static DepthComparator	instance()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Method Detail

instance

public static DepthComparator instance()

compare

public int compare(Step<?,?> step1,
                   Step<?,?> step2)

Specified by:

compare in interface Comparator<Step<?,?>>