T - the source and result element typeU - the key typepublic final class Distinct<T,U> extends java.lang.Object implements Observable<T>
| Modifier and Type | Field and Description |
|---|---|
protected Func2<? super U,? super U,java.lang.Boolean> |
keyComparer |
protected Func1<? super T,? extends U> |
keySelector |
protected Observable<? extends T> |
source |
| Constructor and Description |
|---|
Distinct(Observable<? extends T> source,
Func1<? super T,? extends U> keySelector,
Func2<? super U,? super U,java.lang.Boolean> keyComparer)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
java.io.Closeable |
register(Observer<? super T> observer)
Registers an observer for the notification of Ts.
|
protected Observable<? extends T> source
@Nonnull
public java.io.Closeable register(@Nonnull
Observer<? super T> observer)
Observableregister in interface Observable<T>observer - the observer of Ts or any supertype of it