Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
12c (12.2.1.4.0)
E90869-02
12c (12.2.1.4.0)
E90869-02
The ReducerAggregator type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | ReducerAggregator()()()() |
Default constructor.
|
| ReducerAggregator(String) |
Construct a ReducerAggregator based on the specified method name.
|
| ReducerAggregator(IValueExtractor) |
Construct a ReducerAggregator based on the specified extractor.
|
Methods
| Name | Description | |
|---|---|---|
| Aggregate |
Process a set of IInvocableCacheEntry objects
in order to produce an aggregated result.
(Inherited from AbstractAggregator.) |
| AggregateResults |
Aggregate the results of the parallel aggregations.
(Inherited from AbstractAggregator.) |
 | EnsureMap |
Return a map that can be used to store reduced values, creating it if
one has not already been created.
|
| Equals |
Compares this object with another object for equality.
(Inherited from AbstractAggregator.) |
| Finalize | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| FinalizeResult |
Obtain the result of the aggregation.
(Overrides AbstractAggregator..::..FinalizeResult(Boolean).) |
| GetHashCode |
Returns a hash code value for this object.
(Inherited from AbstractAggregator.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Init |
Initialize the aggregation result.
(Overrides AbstractAggregator..::..Init(Boolean).) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Process |
Incorporate one aggregatable value into the result.
(Overrides AbstractAggregator..::..Process(Object, Boolean).) |
| ReadExternal |
Restore the contents of a user type instance by reading its state
using the specified IPofReader object.
(Inherited from AbstractAggregator.) |
| ToString |
Provide a human-readable representation of this object.
(Inherited from AbstractAggregator.) |
| WriteExternal |
Save the contents of a POF user type instance by writing its
state using the specified IPofWriter object.
(Inherited from AbstractAggregator.) |
Fields
| Name | Description | |
|---|---|---|
 | m_isParallel |
Set to true if this aggregator realizes that it is going to be
used in parallel.
(Inherited from AbstractAggregator.) |
| m_map |
The resulting map of reduced values.
|
Properties
| Name | Description | |
|---|---|---|
 | Extractor |
Determine the IValueExtractor whose values this
aggregator is aggregating.
(Inherited from AbstractAggregator.) |
| ParallelAggregator |
Get an aggregator that can take the place of this aggregator in
situations in which the IInvocableCache can
aggregate in parallel.
(Inherited from AbstractAggregator.) |
