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 TopNAggregator type exposes the following members.
Constructors
Name | Description | |
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TopNAggregator()()()() |
Default constructor.
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TopNAggregator(IValueExtractor, IComparer, Int32) |
Construct a TopNAggregator that will aggregate the top extracted
values, as determined by the specified comparator.
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Methods
Name | Description | |
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AddToResult |
Add the specified values to the result if they are within the top-N.
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Aggregate |
Process a set of IInvocableCacheEntry objects
in order to produce an aggregated result.
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AggregatePartialResults |
Aggregate the results of the parallel aggregations, producing a
partial result logically representing the partial aggregation. The
returned partial result will be further {@link
ParallelAwareAggregator#aggregateResults aggregated} to produce
the final result.
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AggregateResults |
Aggregate the results of the parallel aggregations.
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Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) | |
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 |
Finalize the partial aggregation result.
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) | |
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.
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ToString | Returns a String that represents the current Object. (Inherited from Object.) | |
WriteExternal |
Save the contents of a POF user type instance by writing its
state using the specified IPofWriter object.
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Properties
Name | Description | |
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Comparer |
The IComparer used by this aggregator.
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Extractor |
The ValueExtractor used by this aggregator.
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IsParallel |
True iff this aggregator is to be used in parallel.
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ParallelAggregator |
Get an aggregator that can take the place of this aggregator in
situations in which the IInvocableCache can
aggregate in parallel.
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Results |
The maximum number of results to include in the aggregation result.
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