@Internal public abstract class Comparator extends Object implements Serializable
ComparableAggregator
.Constructor and Description |
---|
Comparator() |
Modifier and Type | Method and Description |
---|---|
static Comparator |
getForAggregation(AggregationFunction.AggregationType type) |
abstract <R> int |
isExtremal(Comparable<R> o1,
R o2) |
public abstract <R> int isExtremal(Comparable<R> o1, R o2)
public static Comparator getForAggregation(AggregationFunction.AggregationType type)
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