hu.akarnokd.reactive4java.reactive

Class Resume.Conditionally<T>

java.lang.Object

hu.akarnokd.reactive4java.reactive.Resume.Conditionally<T>

Type Parameters:

T - the source and result element type

All Implemented Interfaces:

Observable<T>

Enclosing class:

Resume

public static class Resume.Conditionally<T>
extends java.lang.Object
implements Observable<T>

Continues the observable sequence in case of exception whith the sequence provided by the function for that particular exception.

Exception semantics: in case of an exception in source, the exception is turned into a continuation, but the second observable's error now terminates the sequence.

Field Summary

Fields

Modifier and Type	Field and Description
protected Func1<? super java.lang.Throwable,? extends Observable<? extends T>>	handler The exception handler.
protected Observable<? extends T>	source The source sequence.

Constructor Summary

Constructors

Constructor and Description
Conditionally(Observable<? extends T> source, Func1<? super java.lang.Throwable,? extends Observable<? extends T>> handler) Constructor.

Method Summary

Modifier and Type	Method and Description
java.io.Closeable	register(Observer<? super T> observer) Registers an observer for the notification of Ts.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

source

protected final Observable<? extends T> source

The source sequence.

handler

protected final Func1<? super java.lang.Throwable,? extends Observable<? extends T>> handler

The exception handler.

Constructor Detail

Conditionally

public Conditionally(Observable<? extends T> source,
                     Func1<? super java.lang.Throwable,? extends Observable<? extends T>> handler)

Constructor.

Parameters:

source - The source sequence

handler - The exception handler

Method Detail

register

@Nonnull
public java.io.Closeable register(@Nonnull
                                            Observer<? super T> observer)

Description copied from interface: Observable

Registers an observer for the notification of Ts.

Specified by:

register in interface Observable<T>

Parameters:

observer - the observer of Ts or any supertype of it

Returns:

the way of deregister the observer from this provider