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CoherenceTM v3.3 Copyright© 2000-2007 by Oracle Corporation |
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InvocableMap.EntryAggregator
implementations.
See:
Description
Class Summary | |
---|---|
AbstractAggregator | Abstract base class implementation of
InvocableMap.EntryAggregator that supports
parallel aggregation. |
AbstractBigDecimalAggregator | Abstract aggregator that processes Comparable values extracted from
a set of entries in a Map and returns a result in a form of a
BigDecimal value. |
AbstractComparableAggregator | Abstract aggregator that processes Comparable values extracted from
a set of entries in a Map. |
AbstractDoubleAggregator | Abstract aggregator that processes numeric values extracted from a set of entries in a Map. |
AbstractLongAggregator | Abstract aggregator that processes numeric values extracted from a set of entries in a Map. |
BigDecimalAverage | Calculates an average for values of any numberic type extracted from a set
of entries in a Map in a form of a BigDecimal value. |
BigDecimalMax | Calculates a maximum of numeric values extracted from a set of entries in a
Map in a form of a BigDecimal value. |
BigDecimalMin | Calculates a minimum of numeric values extracted from a set of entries in a
Map in a form of a BigDecimal value. |
BigDecimalSum | Calculates an sum for values of any numberic type extracted from a set of
entries in a Map in a form of a BigDecimal value. |
ComparableMax | Calculates a maximum among Comparable values extracted from a set
of entries in a Map. |
ComparableMin | Calculates a minimum among Comparable values extracted from a set
of entries in a Map. |
CompositeAggregator | CompositeAggregator provides an ability to execute a collection of aggregators against the same subset of the entries in an InvocableMap, resulting in a list of corresponding aggregation results. |
CompositeAggregator.Parallel | Parallel implementation of the CompositeAggregator. |
Count | Calculates a number of values in an entry set. |
DistinctValues | Return the set of unique values extracted from a set of entries in a Map. |
DoubleAverage | Calculates an average for values of any numberic type extracted from a set of entries in a Map. |
DoubleMax | Calculates a maximum of numeric values extracted from a set of entries in a Map. |
DoubleMin | Calculates a minimum of numeric values extracted from a set of entries in a Map. |
DoubleSum | Sums up numeric values extracted from a set of entries in a Map. |
GroupAggregator | The GroupAggregator provides an ability to split a subset of entries in an InvocableMap into a collection of non-intersecting subsets and then aggregate them separately and independently. |
GroupAggregator.Parallel | Parallel implementation of the GroupAggregator. |
LongMax | Calculates a maximum of numeric values extracted from a set of entries in a Map. |
LongMin | Calculates a minimum of numeric values extracted from a set of entries in a Map. |
LongSum | Sums up numeric values extracted from a set of entries in a Map. |
PriorityAggregator | PriorityAggregator is used to explicitly control the scheduling priority and timeouts for execution of EntryAggregator-based methods. |
Contains concrete InvocableMap.EntryAggregator
implementations.
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CoherenceTM v3.3 Copyright© 2000-2007 by Oracle Corporation |
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