Interface AggregatorFactory<K,V,R>  
- Type Parameters:
 K- the type of the Map entry keysV- the type of the Map entry valuesR- the type of the value returned by the EntryAggregator
- All Known Implementing Classes:
 DefaultAggregatorFactory
public interface AggregatorFactory<K,V,R>  
A factory for aggregators.
- Author:
 - vp 2011.07.07
 
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Method Summary
Modifier and TypeMethodDescriptiongetAggregator(String... asArgs) Returns an aggregator instance. 
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Method Details
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getAggregator
Returns an aggregator instance.- Parameters:
 asArgs- aggregator configuration arguments- Returns:
 - an aggregator instance
 
 
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