Class ObservableHelper

java.lang.Object

io.vertx.rxjava3.ObservableHelper

public class ObservableHelper
extends Object

Author:

Julien Viet

Constructor Summary

Constructors

Constructor	Description
ObservableHelper()

Method Summary

Modifier and Type	Method	Description
static <T> Observable<T>	toObservable(ReadStream<T> stream)	Adapts a Vert.x to an RxJava .
static <T,U> Observable<U>	toObservable(ReadStream<T> stream, Function<T,U> mapping)	Like toObservable(ReadStream) but with a mapping function
static <T> ReadStream<T>	toReadStream(Observable<T> observable)	Adapts an RxJava Observable<T> to a Vert.x ReadStream<T>.
static <T> ObservableTransformer<Buffer,T>	unmarshaller(TypeReference<T> mappedTypeRef)
static <T> ObservableTransformer<Buffer,T>	unmarshaller(TypeReference<T> mappedTypeRef, ObjectCodec mapper)
static <T> ObservableTransformer<Buffer,T>	unmarshaller(Class<T> mappedType)
static <T> ObservableTransformer<Buffer,T>	unmarshaller(Class<T> mappedType, ObjectCodec mapper)

Methods inherited from class Object

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

Constructor Details

ObservableHelper

public ObservableHelper()

Method Details

toReadStream

public static <T> ReadStream<T> toReadStream(Observable<T> observable)

Adapts an RxJava Observable<T> to a Vert.x ReadStream<T>. The returned readstream will be subscribed to the Observable<T>.

Parameters:

observable - the observable to adapt

Returns:

the adapted stream

toObservable

public static <T> Observable<T> toObservable(ReadStream<T> stream)

Adapts a Vert.x to an RxJava . After the stream is adapted to an observable, the original stream handlers should not be used anymore as they will be used by the observable adapter.

Parameters:

stream - the stream to adapt

Returns:

the adapted observable

toObservable

public static <T,U> Observable<U> toObservable(ReadStream<T> stream,
 Function<T,U> mapping)

Like toObservable(ReadStream) but with a mapping function

unmarshaller

public static <T> ObservableTransformer<Buffer,T> unmarshaller(Class<T> mappedType)

unmarshaller

public static <T> ObservableTransformer<Buffer,T> unmarshaller(TypeReference<T> mappedTypeRef)

unmarshaller

public static <T> ObservableTransformer<Buffer,T> unmarshaller(Class<T> mappedType,
 ObjectCodec mapper)

unmarshaller

public static <T> ObservableTransformer<Buffer,T> unmarshaller(TypeReference<T> mappedTypeRef,
 ObjectCodec mapper)