Kactoos

kactoos-jvm / nnl.rocks.kactoos.map / Grouped

Grouped

class Grouped<K : Any, out V : Any, T : Any> : MapEnvelope<K, List<V>>

Iterable as Map.

This class groups objects from iterable by applying functions for keys and values

There is no thread-safety guarantee.

Parameters

K - Type of key

V - Type of value

T - Type of entry objects of functions

list - Iterable which is used to retrieve data from

keys - Function to get a key

values - Function to get a value

Since 0.3

Constructors

Name	Summary
<init>	Grouped(list: Iterable<T>, keys: KFunc<T, K>, values: KFunc<T, V>) Iterable as Map.

Inherited Functions

Name	Summary
unsafeGet	fun unsafeGet(key: K): V Returns the value corresponding to the given key, or throws NoSuchElementException if such a key is not present in the map.

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