#include <coherence/util/aggregator/Count.hpp>
Inherits Object, PortableObject, and InvocableMap::ParallelAwareAggregator.
Public Types | ||||
typedef spec::Handle | Handle | |||
Count Handle definition. | ||||
typedef spec::View | View | |||
Count View definition. | ||||
typedef spec::Holder | Holder | |||
Count Holder definition. | ||||
Public Member Functions | ||||
virtual Object::Holder | aggregate (Set::View vSetEntries) | |||
Process a set of InvocableMap::Entry objects in order to produce an aggregated result.
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virtual InvocableMap::EntryAggregator::Handle | getParallelAggregator () | |||
Get an aggregator that can take the place of this aggregator in situations in which the InvocableMap can aggregate in parallel.
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virtual Object::Holder | aggregateResults (Collection::View vCollResults) | |||
Aggregate the results of the parallel aggregations.
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virtual void | readExternal (PofReader::Handle hIn) | |||
virtual void | writeExternal (PofWriter::Handle hOut) const | |||
Protected Member Functions | ||||
Count () | ||||
Default constructor (necessary for the PortableObject interface). |