Uses of Interface
com.hazelcast.function.ToDoubleFunctionEx
Package | Description |
---|---|
com.hazelcast.function |
Serializable and exception-declaring variants of functional interfaces from
java.util.function . |
com.hazelcast.jet.aggregate |
Contains
AggregateOperation and several its variants, as well
as a builder object for the aggregate operations. |
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Uses of ToDoubleFunctionEx in com.hazelcast.function
Methods in com.hazelcast.function with parameters of type ToDoubleFunctionEx Modifier and Type Method Description static <T> ComparatorEx<T>
ComparatorEx. comparingDouble(ToDoubleFunctionEx<? super T> toKeyFn)
Serializable
variant ofjava.util.Comparator#comparingDouble(ToDoubleFunction)
.default ComparatorEx<T>
ComparatorEx. thenComparingDouble(ToDoubleFunctionEx<? super T> toKeyFn)
Serializable
variant ofjava.util.Comparator#thenComparingDouble(ToDoubleFunction)
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Uses of ToDoubleFunctionEx in com.hazelcast.jet.aggregate
Methods in com.hazelcast.jet.aggregate with parameters of type ToDoubleFunctionEx Modifier and Type Method Description static <T> AggregateOperation1<T,LongDoubleAccumulator,Double>
AggregateOperations. averagingDouble(ToDoubleFunctionEx<? super T> getDoubleValueFn)
Returns an aggregate operation that finds the arithmetic mean (aka.static <T> AggregateOperation1<T,DoubleAccumulator,Double>
AggregateOperations. summingDouble(ToDoubleFunctionEx<? super T> getDoubleValueFn)
Returns an aggregate operation that computes the sum of thedouble
values it obtains by applyinggetDoubleValueFn
to each item.