com.espertech.esper.common.internal.util

Class ComparatorObjectArray

java.lang.Object

com.espertech.esper.common.internal.util.ComparatorObjectArray

All Implemented Interfaces:

Comparator<Object[]>

public final class ComparatorObjectArray
extends Object
implements Comparator<Object[]>

A comparator on multikeys. The multikeys must contain the same number of values.

Constructor Summary

Constructors

Constructor and Description
ComparatorObjectArray(boolean[] isDescendingValues) Ctor.

Method Summary

Modifier and Type	Method and Description
int	compare(Object[] firstValues, Object[] secondValues)

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

ComparatorObjectArray

public ComparatorObjectArray(boolean[] isDescendingValues)

Ctor.

Parameters:

isDescendingValues - - each value is true if the corresponding (same index) entry in the multi-keys is to be sorted in descending order. The multikeys to be compared must have the same number of values as this array.

Method Detail

compare

public final int compare(Object[] firstValues,
                         Object[] secondValues)

Specified by:

compare in interface Comparator<Object[]>