io.appform.dropwizard.sharding.scroll

Class FieldComparator<T>

java.lang.Object

io.appform.dropwizard.sharding.scroll.FieldComparator<T>

All Implemented Interfaces:

Comparator<ScrollResultItem<T>>

public class FieldComparator<T>
extends Object
implements Comparator<ScrollResultItem<T>>

A Comparator that is used by scroll api for sorting results from multiple shards

Constructor Summary

Constructors

Constructor and Description
FieldComparator(Field field)

Method Summary

Modifier and Type	Method and Description
int	compare(ScrollResultItem<T> lhs, ScrollResultItem<T> rhs)

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

FieldComparator

public FieldComparator(Field field)

Method Detail

compare

public int compare(ScrollResultItem<T> lhs,
                   ScrollResultItem<T> rhs)

Specified by:

compare in interface Comparator<ScrollResultItem<T>>