Flux and Mono are used both for implementation and exposed at API
level to express 1 versus N semantic and to provide default Rx
operators:
- Flux<T> for multiple values Publisher (issue #48)
- Mono<T> for single value Publisher (issue #50)
- Mono<Void> for Publisher with no value (issue #49)
This commit introduces the following changes:
- Publisher -> Observable/Stream/etc. conversion is now managed
in a dedicated ConversionService instead of directly in
RequestBodyArgumentResolver and ResponseBodyResultHandler
- More isolated logic that decides if the stream should be
serialized as a JSON array or not
- Publisher<ByteBuffer> are now handled by regular
ByteBufferEncoder and ByteBufferDecoder
- Handle Publisher<Void> return value properly
- Ensure that the headers are properly written even for response
without body
- Improve JsonObjectEncoder to autodetect JSON arrays
Replace Streams fail, empty and Stream map with Publishers.error, empty and map.
Replace Streams calls by Publishers.flatMap, just and Publishers.from
Precise cancel and size to toReadQueue to simulate Promise
Update build
This commit adds support for Publisher based codecs that allows to convert
byte stream to object stream and vice & versa.
Jackson, JAXB2 and String codec implementations are provided.
Just enough for a test with an @ResponseBody method that accepts an
@RequestParam String arg and returning Publisher<String> or String.
See RequestMappingIntegrationTests.
This commit adds RxNetty integration that includes RxNetty-based
implementations of ServerHttpRequest and ServerHttpResponse as well as
an adapter from the RxNetty RequestHandler to the HttpHandler contracts.
Only byte[] is supported at the moment for reading and writing with a
corresponding copy to and from Netty ByteBuf.
This commit introduces HTTP request and response abstractions along
with Servlet-based implementations similar to the ones in the http
package of spring-web but using Reactive Streams.
In turn HttpHandler now accepts the request and response types and
returns Publisher<Void> that reflects the end of handling.
The write method on the response also returns Publisher<Void> allowing
deferred writing. At the moment however the underlying Servlet 3.1
support only supports a single publisher after which the connection
is closed.
Only simple byte[] is supported for reading and writing.
Sebastien Deleuze
Rossen Stoyanchev
Marek Hawrylczak
Stephane Maldini
Arjen Poutsma