Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02
Return the ICollection of unique values extracted from a collection of entries in a cache.

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

Syntax

C#
public class DistinctValues : AbstractAggregator

Remarks

If the ICollection of entries is empty, an empty collection is returned.

This aggregator could be used in combination with MultiExtractor allowing to collect all unique combinations (tuples) of a given set of attributes.

Inheritance Hierarchy

System..::..Object
  Tangosol.Util.Aggregator..::..AbstractAggregator
    Tangosol.Util.Aggregator..::..DistinctValues

See Also