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From dlaboss <...@git.apache.org>
Subject [GitHub] incubator-quarks pull request: [WIP] QUARKS-96: postJson in HttpSt...
Date Wed, 11 May 2016 13:18:15 GMT
Github user dlaboss commented on a diff in the pull request:

    https://github.com/apache/incubator-quarks/pull/106#discussion_r62845553
  
    --- Diff: connectors/http/src/main/java/quarks/connectors/http/HttpStreams.java ---
    @@ -38,12 +44,110 @@ Licensed to the Apache Software Foundation (ASF) under one
      */
     public class HttpStreams {
         
    +    /**
    +     * Make an HTTP GET request with JsonObject. <br>
    +     * 
    +     * Method specifically works with JsonObjects. For each JsonObject in the stream,

    +     * HTTP GET request is executed on provided uri. As a result, Response is added to
    +     * the response TStream.
    +     * <br>
    +     * 
    +     * Sample usage:<br>
    +     * 
    +     * <pre>
    +     * {@code
    +     *     final String url = "http://httpbin.org/get?";
    +     *     JsonObject request1 = new JsonObject();
    +     *     request1.addProperty("a", "abc");
    +     *     request1.addProperty("b", "42");
    +     *     TStream<JsonObject> rc = HttpStreams.getJson(
    +     *             topology.collection(Arrays.asList(request1)),
    +     *             HttpClients::noAuthentication,
    +     *             t -> url + "a=" + t.get("a").getAsString() + "&b="
    +     *                     + t.get("b").getAsString());
    +     * }
    +     * </pre>
    +     * <br>
    +     * See <i>HttpTest</i> for example.
    +     * <br>
    +     * @param stream - JsonObject TStream.
    +     * @param clientCreator - CloseableHttpClient supplier preferably created using {@link
HttpClients}
    +     * @param uri - URI function which returns URI string
    +     * @return TStream of JsonObject which contains responses of GET requests
    +     * 
    +     * @see HttpStreams#requests(TStream, Supplier, Function, Function, BiFunction)
    +     */
         public static TStream<JsonObject> getJson(TStream<JsonObject> stream,
                 Supplier<CloseableHttpClient> clientCreator,
                 Function<JsonObject,String> uri) {
             
             return HttpStreams.<JsonObject,JsonObject>requests(stream, clientCreator,
    -                t -> HttpGet.METHOD_NAME, uri, HttpResponders.json());
    +            t -> HttpGet.METHOD_NAME, uri, HttpResponders.json());
    +    }
    +    
    +    public static TStream<JsonObject> deleteJson(TStream<JsonObject> stream,
    --- End diff --
    
    javadoc for {delete,put}Json()?


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