static <K,V,T,E,R> GroupAggregator<K,V,T,E,R> |
GroupAggregator.createInstance(ValueExtractor<? super T,? extends E> extractor,
InvocableMap.EntryAggregator<? super K,? super V,R> aggregator,
Filter filter) |
Create an instance of GroupAggregator based on a specified extractor
and an EntryAggregator and a result evaluation filter.
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static <K,V,T,E,R> GroupAggregator<K,V,T,E,R> |
GroupAggregator.createInstance(ValueExtractor<? super T,? extends E> extractor,
InvocableMap.EntryAggregator<K,V,R> aggregator) |
Create an instance of GroupAggregator based on a specified extractor and
an EntryAggregator .
|
static <K,V,R> GroupAggregator<K,V,Object,Object,R> |
GroupAggregator.createInstance(String sMethod,
InvocableMap.EntryAggregator<K,V,R> aggregator) |
Create an instance of GroupAggregator based on a specified method
name(s) and an EntryAggregator .
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static <K,V,R> GroupAggregator<K,V,Object,Object,R> |
GroupAggregator.createInstance(String sMethod,
InvocableMap.EntryAggregator<K,V,R> aggregator,
Filter filter) |
Create an instance of GroupAggregator based on a specified method
name(s), an EntryAggregator and a result evaluation filter.
|