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

Class FunctionComparator<A,B>

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.step.util.FunctionComparator<A,B>

All Implemented Interfaces:

Serializable, Comparator<A>

public final class FunctionComparator<A,B>
extends Object
implements Comparator<A>, Serializable

Author:

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FunctionComparator(Function<A,B> function, Comparator<B> comparator)

Method Summary

Modifier and Type	Method and Description
int	compare(A first, A second)
Comparator<B>	getComparator()
Function<A,B>	getFunction()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

FunctionComparator

public FunctionComparator(Function<A,B> function,
                          Comparator<B> comparator)

Method Detail

getFunction

public Function<A,B> getFunction()

getComparator

public Comparator<B> getComparator()

compare

public int compare(A first,
                   A second)

Specified by:

compare in interface Comparator<A>

toString

public String toString()

Overrides:

toString in class Object