ehcache

Uses of Interface
net.sf.ehcache.search.aggregator.AggregatorInstance

Packages that use AggregatorInstance
net.sf.ehcache.search.aggregator This package contains classes for search aggregator functionality. 
net.sf.ehcache.store Store package. 
 

Uses of AggregatorInstance in net.sf.ehcache.search.aggregator
 

Classes in net.sf.ehcache.search.aggregator that implement AggregatorInstance
 class Average
          Compute the average (arithmetic mean) as a double
 class Count
          Counts the number of results
 class Max<T>
          Determine the maximum value
 class Min<T>
          Determine the minimum value
 class Sum
          Sums the results

Sum can be used with most numeric types

 

Methods in net.sf.ehcache.search.aggregator that return AggregatorInstance
 AggregatorInstance<T> AggregatorInstance.createClone()
          Create a clone of this aggregator, detaching from its result
<T> AggregatorInstance<T>
Aggregator.createInstance()
          Create an instance of this aggregator.
 

Uses of AggregatorInstance in net.sf.ehcache.store
 

Methods in net.sf.ehcache.store that return types with arguments of type AggregatorInstance
 List<AggregatorInstance<?>> StoreQuery.getAggregatorInstances()
          Get the requested aggregators
 


ehcache

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