@RouteMapping(method = RouteMethod.GET)
  public Handler<RoutingContext> getAll() {
    return ctx -> {
      JDBCClient client = AppUtil.getJdbcClient(Vertx.vertx());

      client.getConnection(
          conn -> {
            if (conn.failed()) {
              LOGGER.error(conn.cause().getMessage(), conn.cause());
              ctx.fail(400);
            }

            SQLUtil.query(
                conn.result(),
                "select * from patient",
                rs -> {
                  JsonArray patients = new JsonArray();
                  for (JsonObject row : rs.getRows()) {
                    patients.add(row);
                  }

                  SQLUtil.close(conn.result());
                  ctx.response().end(patients.encode());
                });
          });
    };
  }
Exemple #2
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 public static <T> JsonArray makeArrayToJsonArrayObject(final T[] array) {
   final JsonArray jsonArray = new JsonArray();
   for (final T v : array) {
     jsonArray.add(v);
   }
   return jsonArray;
 }
 @Override
 protected void add(JsonArray array, Object value) {
   if (value != null) {
     array.add(value);
   } else {
     array.addNull();
   }
 }
 private Handler<AsyncResult<Set<Character>>> createSetCharHandler(Message msg) {
   return res -> {
     if (res.failed()) {
       msg.fail(-1, res.cause().getMessage());
     } else {
       JsonArray arr = new JsonArray();
       for (Character chr : res.result()) {
         arr.add((int) chr);
       }
       msg.reply(arr);
     }
   };
 }
 @Test
 public void testPublishJsonArray() {
   JsonArray arr = new JsonArray();
   arr.add(TestUtils.randomUnicodeString(100))
       .add(TestUtils.randomInt())
       .add(TestUtils.randomBoolean());
   testPublish(
       arr,
       (received) -> {
         assertEquals(arr, received);
         assertFalse(arr == received); // Make sure it's copied
       });
 }
Exemple #6
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 // Add some information on a deployment in the cluster so other nodes know about it
 private void addToHA(
     String deploymentID, String verticleName, DeploymentOptions deploymentOptions) {
   String encoded;
   synchronized (haInfo) {
     JsonObject verticleConf = new JsonObject().put("dep_id", deploymentID);
     verticleConf.put("verticle_name", verticleName);
     verticleConf.put("options", deploymentOptions.toJson());
     JsonArray haMods = haInfo.getJsonArray("verticles");
     haMods.add(verticleConf);
     encoded = haInfo.encode();
     clusterMap.put(nodeID, encoded);
   }
 }
 private Handler<AsyncResult<List<Character>>> createListCharHandler(Message msg) {
   return res -> {
     if (res.failed()) {
       if (res.cause() instanceof ServiceException) {
         msg.reply(res.cause());
       } else {
         msg.reply(new ServiceException(-1, res.cause().getMessage()));
       }
     } else {
       JsonArray arr = new JsonArray();
       for (Character chr : res.result()) {
         arr.add((int) chr);
       }
       msg.reply(arr);
     }
   };
 }
  @Test
  public void testWithJsonArray() {
    AtomicReference<JsonArray> result = new AtomicReference<>();
    Service service = Service.createProxy(consumerNode.get(), "my.service");
    TestDataObject data = new TestDataObject().setBool(true).setNumber(25).setString("vert.x");
    JsonArray array = new JsonArray();
    array.add("vert.x").add(data.toJson());

    service.methodWithJsonArray(
        array,
        ar -> {
          result.set(ar.result());
        });

    Awaitility.await().atMost(10, TimeUnit.SECONDS).until(() -> result.get() != null);
    TestDataObject out = new TestDataObject(result.get().getJsonObject(1));
    assertThat(array.getString(0)).isEqualToIgnoringCase("vert.x");
    assertThat(out.getNumber()).isEqualTo(25);
    assertThat(out.isBool()).isTrue();
    assertThat(out.getString()).isEqualTo("vert.x");
  }
  /** Iterate and deploy verticles */
  private void deployVerticle(final Message<JsonObject> event) {

    // iterate over all candidates to be deployed
    Set<String> candidates = this.workingCopy.fieldNames();

    // detach from underlying json
    Map<String, JsonObject> initiants = new HashMap<>();
    candidates.forEach(
        id -> {
          JsonObject info = this.workingCopy.getJsonObject(id);
          JsonArray dependsOn = info.getJsonArray("dependsOn");
          if (dependsOn != null && deployed.getList().containsAll(dependsOn.getList())
              || dependsOn == null
              || dependsOn.isEmpty()) {
            initiants.put(id, info);
          }
        });

    // remove the initiants
    initiants.keySet().forEach(id -> this.workingCopy.remove(id));

    // setup latch for the reply
    CountDownLatch latch = new CountDownLatch(initiants.size());
    if (initiants.isEmpty()) {
      event.reply(Boolean.TRUE);
      return;
    }

    // run over all dependencies
    initiants.forEach(
        (id, info) -> {

          // get the name of the verticle
          String name = info.getString("name");
          final JsonObject localConfig = new JsonObject();
          localConfig.mergeIn(globalConfig);
          localConfig.mergeIn(info.getJsonObject("config", new JsonObject()));

          Handler<AsyncResult<String>> handler =
              innerEvent -> {
                if (innerEvent.succeeded()) {
                  // add service to deployed-list
                  deployed.add(id);

                  // re-emit
                  vertx
                      .eventBus()
                      .send(
                          LOOPBACK,
                          workingCopy,
                          (AsyncResult<Message<Boolean>> recursiveReply) -> {
                            // always decrease latch
                            latch.countDown();

                            if (recursiveReply.succeeded() && recursiveReply.result().body()) {
                              if (latch.getCount() == 0) {
                                event.reply(recursiveReply.result().body() & Boolean.TRUE);
                              }
                            } else {
                              event.fail(500, this.getFailure(id, recursiveReply));
                            }
                          });

                } else {
                  event.fail(500, id + " >> " + innerEvent.cause().getMessage());
                }
              };

          LOG.log(Level.INFO, "Deploying: ''{0}''", new Object[] {id});
          DeploymentOptions deploymentOptions = new DeploymentOptions(info);
          vertx.deployVerticle(name, deploymentOptions.setConfig(localConfig), handler);
        });
  }
Exemple #10
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  @Override
  public void onExecute(int what, JsonObject resultJO) {

    if (resultJO.containsKey("result_code") && resultJO.getInteger("result_code") == -1) {
      request.response().end(resultJO.toString());
      return;
    }
    JsonObject rs = new JsonObject();

    switch (what) {
      case Config.getSession:
        if (!resultJO.containsKey("result") || resultJO.getString("result") == null) {
          rs.put("result_code", -1);
          rs.put("result_msg", "로그인이 필요합니다.");
          request.response().end(rs.toString());
          break;
        }
        String user_info[] = resultJO.getString("result").split(",");
        String user_id = user_info[0];

        params.put("user_id", user_id);

        String query =
            String.format(
                "UPDATE app_user_list SET user_nick='%s' WHERE user_id='%s' and app_id='%s'",
                params.getString("user_nick"),
                params.getString("user_id"),
                params.getString("app_id"));
        insertCustomQuery(this, Config.setNickApp, query);

        break;

      case Config.setNickApp:
        String query2 =
            String.format(
                "UPDATE channel_user_list SET user_nick='%s' WHERE user_id='%s' and app_id='%s'",
                params.getString("user_nick"),
                params.getString("user_id"),
                params.getString("app_id"));
        insertCustomQuery(this, 100, query2);

        rs.put("result_code", 0);
        rs.put("result_msg", "닉네임을 변경하였습니다.");
        request.response().end(rs.toString());

        getRedis(this, Config.getRedis, "app:" + params.getString("user_id"));
        break;

      case Config.getRedis:
        JsonArray ja = new JsonArray(resultJO.getString("result"));
        for (int i = 0; i < ja.size(); i++) {
          if (params.getString("app_id").equals(ja.getJsonObject(i).getString("app_id"))) {
            JsonObject jo = ja.getJsonObject(i);
            jo.put("user_nick", params.getString("user_nick"));
            ja.remove(i);
            ja.add(jo);
          }
        }
        JsonObject table = new JsonObject();
        table.put("key", "app:" + Util.getUserId(params.getString("token")));
        table.put("value", ja.toString());
        setRedis(this, Config.setRedis, table);
        break;
    }
  }
Exemple #11
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 public static <T> JsonArray makeCollectionToJsonArrayObject(final Collection<T> collection) {
   final JsonArray jsonArray = new JsonArray();
   collection.forEach(e -> jsonArray.add(e));
   return jsonArray;
 }