Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02
Construct a GroupAggregator based on a specified IValueExtractor and underlying IEntryAggregator.

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

Syntax

C#
protected GroupAggregator(
	IValueExtractor extractor,
	IEntryAggregator aggregator,
	IFilter filter
)

Parameters

extractor
Type: Tangosol.Util..::..IValueExtractor
An IValueExtractor object that is used to split IInvocableCache entries into non-intersecting subsets; may not be null.
aggregator
Type: Tangosol.Net.Cache..::..IEntryAggregator
An IEntryAggregator object; may not be null.
filter
Type: Tangosol.Util..::..IFilter
An optional IFilter object used to filter out results of individual group aggregation results.

See Also