org.apache.crunch.lib

Class Aggregate.PairValueComparator<K,V>

java.lang.Object

org.apache.crunch.lib.Aggregate.PairValueComparator<K,V>

All Implemented Interfaces:

Comparator<Pair<K,V>>

Enclosing class:

Aggregate

public static class Aggregate.PairValueComparator<K,V>
extends Object
implements Comparator<Pair<K,V>>

Constructor Summary

Constructors

Constructor and Description
PairValueComparator(boolean ascending)

Method Summary

Modifier and Type	Method and Description
int	compare(Pair<K,V> left, Pair<K,V> right)

Methods inherited from class java.lang.Object

equals, 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

PairValueComparator

public PairValueComparator(boolean ascending)

Method Detail

compare

public int compare(Pair<K,V> left,
                   Pair<K,V> right)

Specified by:

compare in interface Comparator<Pair<K,V>>