com.espertech.esper.util

Class MultiKeyCastingComparator

java.lang.Object

com.espertech.esper.util.MultiKeyCastingComparator

All Implemented Interfaces:

MetaDefItem, Serializable, Comparator<Object>

public final class MultiKeyCastingComparator
extends Object
implements Comparator<Object>, MetaDefItem, Serializable

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MultiKeyCastingComparator(Comparator<MultiKeyUntyped> comparator)

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

MultiKeyCastingComparator

public MultiKeyCastingComparator(Comparator<MultiKeyUntyped> comparator)

Method Detail

compare

public final int compare(Object firstValues,
                         Object secondValues)

Specified by:

compare in interface Comparator<Object>