## Uses of Class
java.util.LongSummaryStatistics

Packages that use LongSummaryStatistics
java.util: Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
java.util.stream: Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.

### Uses of LongSummaryStatistics in java.util

Methods in java.util with parameters of type LongSummaryStatistics
`void` LongSummaryStatistics.`combine(LongSummaryStatistics other)` Combines the state of another `LongSummaryStatistics` into this one.

### Uses of LongSummaryStatistics in java.util.stream

Methods in java.util.stream that return LongSummaryStatistics
`LongSummaryStatistics` LongStream.`summaryStatistics()` Returns a `LongSummaryStatistics` describing various summary data about the elements of this stream.

Methods in java.util.stream that return types with arguments of type LongSummaryStatistics
`static <T> Collector<T,?,LongSummaryStatistics>` Collectors.`summarizingLong(ToLongFunction<? super T> mapper)` Returns a `Collector` which applies an `long`-producing mapping function to each input element, and returns summary statistics for the resulting values.