<@NonNull K> @NonNull Observable<GroupedObservable<K,T>> |
Observable.groupBy(@NonNull Function<? super @NonNull T,? extends @NonNull K> keySelector) |
Groups the items emitted by the current Observable according to a specified criterion, and emits these
grouped items as GroupedObservable s.
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<@NonNull K> @NonNull Observable<GroupedObservable<K,T>> |
Observable.groupBy(@NonNull Function<? super @NonNull T,? extends @NonNull K> keySelector,
boolean delayError) |
Groups the items emitted by the current Observable according to a specified criterion, and emits these
grouped items as GroupedObservable s.
|
<@NonNull K,@NonNull V> @NonNull Observable<GroupedObservable<K,V>> |
Observable.groupBy(@NonNull Function<? super @NonNull T,? extends @NonNull K> keySelector,
@NonNull Function<? super @NonNull T,? extends @NonNull V> valueSelector,
boolean delayError) |
Groups the items emitted by the current Observable according to a specified criterion, and emits these
grouped items as GroupedObservable s.
|
<@NonNull K,@NonNull V> @NonNull Observable<GroupedObservable<K,V>> |
Observable.groupBy(@NonNull Function<? super @NonNull T,? extends @NonNull K> keySelector,
@NonNull Function<? super @NonNull T,? extends @NonNull V> valueSelector,
boolean delayError,
int bufferSize) |
Groups the items emitted by the current Observable according to a specified criterion, and emits these
grouped items as GroupedObservable s.
|
<@NonNull K,@NonNull V> @NonNull Observable<GroupedObservable<K,V>> |
Observable.groupBy(@NonNull Function<? super @NonNull T,? extends @NonNull K> keySelector,
Function<? super @NonNull T,? extends @NonNull V> valueSelector) |
Groups the items emitted by the current Observable according to a specified criterion, and emits these
grouped items as GroupedObservable s.
|