Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02

Abstract aggregator that processes values extracted from a set of entries in a cache, with knowledge of how to compare those values.

Namespace: Tangosol.Util.Aggregator
Assembly: Coherence (in Coherence.dll) Version: 12.2.1.4014 (12.2.1.4014)

Syntax

C#
public abstract class AbstractComparableAggregator : AbstractAggregator

Remarks

There are two way to use the AbstractComparableAggregator:

All the extracted objects must implement IComparable, or
The AbstractComparableAggregator has to be provided with an IComparer object.

If the set of entries passed to Aggregate is empty, a null result is returned.