GroupAggregatorParallel Class |
14c (14.1.1.0)
F23534-02
Note: This API is now obsolete.
Parallel implementation of the GroupAggregator.
Inheritance HierarchySystemObject
Tangosol.Util.AggregatorGroupAggregator
Tangosol.Util.AggregatorGroupAggregatorParallel
Tangosol.Util.AggregatorGroupAggregator
Tangosol.Util.AggregatorGroupAggregatorParallel
Namespace: Tangosol.Util.Aggregator
Assembly: Coherence (in Coherence.dll) Version: 14.1.1.14 (14.1.1.14)
SyntaxC#
[ObsoleteAttribute("Obsolete as of Coherence 12.2.1")] public class Parallel : GroupAggregator, IParallelAwareAggregator, IEntryAggregator
The GroupAggregatorParallel type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | GroupAggregatorParallel |
Construct a Parallel aggregator based on a specified
IValueExtractor and underlying
IParallelAwareAggregator.
|
Properties| Name | Description | |
|---|---|---|
 | Aggregator |
Obtain the underlying IEntryAggregator.
(Inherited from GroupAggregator.) |
| Extractor |
Obtain the underlying IValueExtractor.
(Inherited from GroupAggregator.) |
| ParallelAggregator |
Get an aggregator that can take the place of this aggregator in
situations in which the IInvocableCache can
aggregate in parallel.
|
Methods| Name | Description | |
|---|---|---|
 | Aggregate |
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.) |
| AggregateResults |
Aggregate the results of the parallel aggregations.
|
| Equals |
Compare the GroupAggregator with another object to determine
equality.
(Inherited from GroupAggregator.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode |
Determine a hash value for the GroupAggregator object according
to the general object.GetHashCode() contract.
(Inherited from GroupAggregator.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ReadExternal |
Restore the contents of a user type instance by reading its state
using the specified IPofReader object.
(Inherited from GroupAggregator.) |
| ToString |
Return a human-readable description for this GroupAggregator.
(Inherited from GroupAggregator.) |
| WriteExternal |
Save the contents of a POF user type instance by writing its
state using the specified IPofWriter object.
(Inherited from GroupAggregator.) |
Fields| Name | Description | |
|---|---|---|
 | m_aggregator |
The underlying IEntryAggregator.
(Inherited from GroupAggregator.) |
| m_extractor |
The underlying IValueExtractor.
(Inherited from GroupAggregator.) |
| m_filter |
The IFilter object representing the "having" clause of this
"group by" aggregator.
(Inherited from GroupAggregator.) |
See Also