be.wegenenverkeer.rxhttp

Class CollectingSubscriber<T>

java.lang.Object

rx.Subscriber<ServerResponseElement>

be.wegenenverkeer.rxhttp.CollectingSubscriber<T>

Type Parameters:

T - the Type to which each response body part is transformed to. Created by Karel Maesen, Geovise BVBA on 19/12/14.

All Implemented Interfaces:

rx.Observer<ServerResponseElement>, rx.Subscription

public class CollectingSubscriber<T>
extends rx.Subscriber<ServerResponseElement>

A Subscriber that collects all parts of a response body, after transformation, into a List.

CollectingSubscribers are definitely not thread-safe

Constructor Summary

Constructors

Constructor and Description
CollectingSubscriber(java.util.function.Function<byte[],T> transformPart) Constructs an instance

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.Future<java.util.List<T>>	collect() Returns the future list of response parts, after transformation
java.util.List<T>	collectImmediately() Unsubscribes from the observer and returns the items already received.
void	onCompleted() Notifies the Observer that the Observable has finished sending push-based notifications.
void	onError(java.lang.Throwable e) Notifies the Observer that the Observable has experienced an error condition.
void	onNext(ServerResponseElement serverResponseElement) Provides the Observer with a new item to observe.

Methods inherited from class rx.Subscriber

add, isUnsubscribed, onStart, request, setProducer, unsubscribe

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectingSubscriber

public CollectingSubscriber(java.util.function.Function<byte[],T> transformPart)

Constructs an instance

Parameters:

transformPart - the function that transforms the bytes of each response part into an object of type T

Method Detail

onCompleted

public void onCompleted()

Notifies the Observer that the Observable has finished sending push-based notifications.

The Observable will not call this method if it calls onError(java.lang.Throwable).

onError

public void onError(java.lang.Throwable e)

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call onNext(be.wegenenverkeer.rxhttp.ServerResponseElement) or onCompleted().

Parameters:

e - the exception encountered by the Observable

onNext

public void onNext(ServerResponseElement serverResponseElement)

Provides the Observer with a new item to observe.

The Observable may call this method 0 or more times.

The Observable will not call this method again after it calls either onCompleted() or onError(java.lang.Throwable).

Parameters:

serverResponseElement - the item emitted by the Observable

collectImmediately

public java.util.List<T> collectImmediately()

Unsubscribes from the observer and returns the items already received.

Returns:

the items already received.

collect

public java.util.concurrent.Future<java.util.List<T>> collect()

Returns the future list of response parts, after transformation

Returns:

the future list of response parts, after transformation