com.linecorp.armeria.internal.server

Class ResponseConversionUtil

java.lang.Object

com.linecorp.armeria.internal.server.ResponseConversionUtil

public final class ResponseConversionUtil
extends Object

A utility class which helps to send a streaming HttpResponse.

Method Summary

Modifier and Type	Method and Description
static HttpResponseWriter	aggregateFrom(org.reactivestreams.Publisher<?> publisher, ResponseHeaders headers, HttpHeaders trailers, Function<Object,HttpData> contentConverter) Returns a new HttpResponseWriter which has a content converted from the collected objects.
static HttpResponseWriter	aggregateFrom(Stream<?> stream, ResponseHeaders headers, HttpHeaders trailers, Function<Object,HttpData> contentConverter, Executor executor) Returns a new HttpResponseWriter which has a content converted from the collected objects.
static <T> HttpResponseWriter	streamingFrom(org.reactivestreams.Publisher<T> publisher, ResponseHeaders headers, HttpHeaders trailers, Function<T,HttpData> contentConverter) Returns a new HttpResponseWriter which sends a streaming response from the specified Publisher.
static <T> HttpResponseWriter	streamingFrom(Stream<T> stream, ResponseHeaders headers, HttpHeaders trailers, Function<T,HttpData> contentConverter, Executor executor) Returns a new HttpResponseWriter which sends a streaming response from the specified Stream.

Methods inherited from class java.lang.Object

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

Method Detail

aggregateFrom

public static HttpResponseWriter aggregateFrom(Stream<?> stream,
                                               ResponseHeaders headers,
                                               HttpHeaders trailers,
                                               Function<Object,HttpData> contentConverter,
                                               Executor executor)

Returns a new HttpResponseWriter which has a content converted from the collected objects.

Parameters:

stream - a sequence of objects

headers - to be written to the returned HttpResponseWriter

trailers - to be written to the returned HttpResponseWriter

contentConverter - converts the collected objects into a content of the response

executor - executes the collecting job

aggregateFrom

public static HttpResponseWriter aggregateFrom(org.reactivestreams.Publisher<?> publisher,
                                               ResponseHeaders headers,
                                               HttpHeaders trailers,
                                               Function<Object,HttpData> contentConverter)

Returns a new HttpResponseWriter which has a content converted from the collected objects.

Parameters:

publisher - publishes objects

headers - to be written to the returned HttpResponseWriter

trailers - to be written to the returned HttpResponseWriter

contentConverter - converts the collected objects into a content of the response

streamingFrom

public static <T> HttpResponseWriter streamingFrom(Stream<T> stream,
                                                   ResponseHeaders headers,
                                                   HttpHeaders trailers,
                                                   Function<T,HttpData> contentConverter,
                                                   Executor executor)

Returns a new HttpResponseWriter which sends a streaming response from the specified Stream.

Parameters:

stream - a sequence of objects

headers - to be written to the returned HttpResponseWriter

trailers - to be written to the returned HttpResponseWriter

contentConverter - converts the published objects into streaming contents of the response

executor - executes the iteration of the stream

streamingFrom

public static <T> HttpResponseWriter streamingFrom(org.reactivestreams.Publisher<T> publisher,
                                                   ResponseHeaders headers,
                                                   HttpHeaders trailers,
                                                   Function<T,HttpData> contentConverter)

Returns a new HttpResponseWriter which sends a streaming response from the specified Publisher.

Parameters:

publisher - publishes objects

headers - to be written to the returned HttpResponseWriter

trailers - to be written to the returned HttpResponseWriter

contentConverter - converts the published objects into streaming contents of the response