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

The GroupAggregator..::..Parallel type exposes the following members.

Constructors

  NameDescription
Protected methodGroupAggregator..::..Parallel
Construct a Parallel aggregator based on a specified IValueExtractor and underlying IParallelAwareAggregator.

Methods

  NameDescription
Public methodAggregate
Process a collection of IInvocableCacheEntry objects using the underlying extractor to split the entries into non-intersecting (distinct) groups and then apply the underlying aggregator separately to each group.
(Inherited from GroupAggregator.)
Public methodAggregateResults
Aggregate the results of the parallel aggregations.
Public methodEquals
Compare the GroupAggregator with another object to determine equality.
(Inherited from GroupAggregator.)
Protected methodFinalize
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Determine a hash value for the GroupAggregator object according to the general object.GetHashCode() contract.
(Inherited from GroupAggregator.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodReadExternal
Restore the contents of a user type instance by reading its state using the specified IPofReader object.
(Inherited from GroupAggregator.)
Public methodToString
Return a human-readable description for this GroupAggregator.
(Inherited from GroupAggregator.)
Public methodWriteExternal
Save the contents of a POF user type instance by writing its state using the specified IPofWriter object.
(Inherited from GroupAggregator.)

Fields

  NameDescription
Protected fieldm_aggregator
The underlying IEntryAggregator.
(Inherited from GroupAggregator.)
Protected fieldm_extractor
The underlying IValueExtractor.
(Inherited from GroupAggregator.)
Protected fieldm_filter
The IFilter object representing the "having" clause of this "group by" aggregator.
(Inherited from GroupAggregator.)

Properties

  NameDescription
Public propertyAggregator
Obtain the underlying IEntryAggregator.
(Inherited from GroupAggregator.)
Public propertyExtractor
Obtain the underlying IValueExtractor.
(Inherited from GroupAggregator.)
Public propertyParallelAggregator
Get an aggregator that can take the place of this aggregator in situations in which the IInvocableCache can aggregate in parallel.

See Also