org.datavec.spark.transform.misc.comparator

Class Tuple2Comparator<T>

java.lang.Object

org.datavec.spark.transform.misc.comparator.Tuple2Comparator<T>

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<scala.Tuple2<T,java.lang.Long>>

public class Tuple2Comparator<T>
extends java.lang.Object
implements java.util.Comparator<scala.Tuple2<T,java.lang.Long>>, java.io.Serializable

Simple comparator: Compare Tuple2<T,Long> by Long value

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Tuple2Comparator()

Method Summary

Modifier and Type	Method and Description
int	compare(scala.Tuple2<T,java.lang.Long> o1, scala.Tuple2<T,java.lang.Long> o2)

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

Constructor Detail

Tuple2Comparator

public Tuple2Comparator()

Method Detail

compare

public int compare(scala.Tuple2<T,java.lang.Long> o1,
                   scala.Tuple2<T,java.lang.Long> o2)

Specified by:

compare in interface java.util.Comparator<scala.Tuple2<T,java.lang.Long>>