one.microstream.functional

Class ComparatorSequence<T>

java.lang.Object

one.microstream.functional.ComparatorSequence<T>

All Implemented Interfaces:

Comparator<T>

public class ComparatorSequence<T>
extends Object
implements Comparator<T>

Helper class to chain multiple Comparator functions together as a super Comparator.
Useful for implementing SQL-like "ORDER BY" for querying / processing collections.

Constructor Summary

Constructors

Constructor and Description
ComparatorSequence(Comparator<? super T>... comparators)

Method Summary

Modifier and Type	Method and Description
int	compare(T o1, T 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

ComparatorSequence

@SafeVarargs
public ComparatorSequence(Comparator<? super T>... comparators)

Method Detail

compare

public int compare(T o1,
                   T o2)

Specified by:

compare in interface Comparator<T>