ai.tock.shared

Class CollectionsKt

ai.tock.shared.CollectionsKt

public class CollectionsKt

Method Summary

Modifier and Type	Method and Description
static <K,V> java.util.Map<K,V>	mapNotNullValues(kotlin.Pair... pairs) Return a map with only not null values.
static <T,K,V> java.util.List<kotlin.Pair>	mapNotNullValues(java.lang.Iterable<? extends T> $receiver, kotlin.jvm.functions.Function1<? super T,? extends kotlin.Pair<? extends K,? extends V>> transform) Map not null values of the Pair results of the specified transformation.
static <T> long	sumByLong(java.lang.Iterable<? extends T> $receiver, kotlin.jvm.functions.Function1<? super T,java.lang.Long> selector) Returns the sum of all values produced by selector function applied to each element in the collection.
static <T> java.util.List<T>	toList(java.util.Iterator<? extends T> $receiver) Extract a List from an Iterator.
static <T> java.util.Set<T>	toSet(java.util.Enumeration<T> $receiver) Extract a Set from an Enumeration.

Method Detail

mapNotNullValues

@NotNull
public static <K,V> java.util.Map<K,V> mapNotNullValues(@NotNull
                                                                 kotlin.Pair... pairs)

Return a map with only not null values.

mapNotNullValues

@NotNull
public static <T,K,V> java.util.List<kotlin.Pair> mapNotNullValues(@NotNull
                                                                            java.lang.Iterable<? extends T> $receiver,
                                                                            @NotNull
                                                                            kotlin.jvm.functions.Function1<? super T,? extends kotlin.Pair<? extends K,? extends V>> transform)

Map not null values of the Pair results of the specified transformation.

See Also:

Pair

toSet

@NotNull
public static <T> java.util.Set<T> toSet(@NotNull
                                                  java.util.Enumeration<T> $receiver)

Extract a Set from an Enumeration.

See Also:

Set, Enumeration

toList

@NotNull
public static <T> java.util.List<T> toList(@NotNull
                                                    java.util.Iterator<? extends T> $receiver)

Extract a List from an Iterator.

See Also:

List, Iterator

sumByLong

public static <T> long sumByLong(@NotNull
                                 java.lang.Iterable<? extends T> $receiver,
                                 @NotNull
                                 kotlin.jvm.functions.Function1<? super T,java.lang.Long> selector)

Returns the sum of all values produced by selector function applied to each element in the collection.

See Also:

selector