Example usage for io.vertx.core Future succeededFuture

List of usage examples for io.vertx.core Future succeededFuture

  1. HOME
  2. Java
  3. io.vertx
  4. io.vertx.core.*
  5. Future
  6. succeededFuture

Introduction

In this page you can find the example usage for io.vertx.core Future succeededFuture.

Prototype

static <T> Future<T> succeededFuture(T result)

Source Link

Document

Created a succeeded future with the specified result.

Usage

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void put(JsonObject command, Handler<AsyncResult<String>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;//w ww .j av a2  s . c  o  m
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "put");
    _vertx.eventBus().<String>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void delete(JsonObject command, Handler<AsyncResult<String>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;// www . j av a 2s. c o m
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "delete");
    _vertx.eventBus().<String>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void getJson(JsonObject command, Handler<AsyncResult<JsonObject>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;//from w w w  . j  a v  a  2 s .  com
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "getJson");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void postJson(JsonObject command, Handler<AsyncResult<JsonObject>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;/* w  ww . j av a2  s. c  o m*/
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "postJson");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void putJson(JsonObject command, Handler<AsyncResult<JsonObject>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;//from w w w.j  a v a2  s .c o m
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "putJson");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void deleteJson(JsonObject command, Handler<AsyncResult<JsonObject>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;/*from w  w  w.  ja v a2 s. co  m*/
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "deleteJson");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.glt.rest.client.RestServiceVertxEBProxy.java

License:Apache License

public void request(JsonObject command, Handler<AsyncResult<String>> asyncHandler) {
    if (closed) {
        asyncHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;/*from  w  ww.ja  va2s. c o m*/
    }
    JsonObject _json = new JsonObject();
    _json.put("command", command);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "request");
    _vertx.eventBus().<String>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            asyncHandler.handle(Future.failedFuture(res.cause()));
        } else {
            asyncHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.jedlab.vertee.DatabaseServiceVertxEBProxy.java

License:Apache License

public void persist(JsonObject document, Handler<AsyncResult<JsonObject>> resultHandle) {
    if (closed) {
        resultHandle.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return;//ww  w .  j  av  a2 s.c o  m
    }
    JsonObject _json = new JsonObject();
    _json.put("document", document);
    DeliveryOptions _deliveryOptions = (_options != null) ? new DeliveryOptions(_options)
            : new DeliveryOptions();
    _deliveryOptions.addHeader("action", "persist");
    _vertx.eventBus().<JsonObject>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            resultHandle.handle(Future.failedFuture(res.cause()));
        } else {
            resultHandle.handle(Future.succeededFuture(res.result().body()));
        }
    });
}

From source file:com.klwork.spring.vertx.render.MyStaticHandlerImpl.java

License:Open Source License

private synchronized void getFileProps(RoutingContext context, String file,
        Handler<AsyncResult<FileProps>> resultHandler) {
    // FileSystem fs = context.vertx().fileSystem();
    FileSystem fs = new WindowsFileSystem((VertxInternal) context.vertx());
    if (alwaysAsyncFS || useAsyncFS) {
        wrapInTCCLSwitch(() -> fs.props(file, resultHandler), resultHandler);
    } else {/*from ww w  . j  a  v a 2s .  c o m*/
        // Use synchronous access - it might well be faster!
        long start = 0;
        if (tuning) {
            start = System.nanoTime();
        }
        try {
            FileProps props = wrapInTCCLSwitch(() -> fs.propsBlocking(file), resultHandler);

            if (tuning) {
                long end = System.nanoTime();
                long dur = end - start;
                totalTime += dur;
                numServesBlocking++;
                if (numServesBlocking == Long.MAX_VALUE) {
                    // Unlikely.. but...
                    resetTuning();
                } else if (numServesBlocking == nextAvgCheck) {
                    double avg = (double) totalTime / numServesBlocking;
                    if (avg > maxAvgServeTimeNanoSeconds) {
                        useAsyncFS = true;
                        log.info(
                                "Switching to async file system access in static file server as fs access is slow! (Average access time of "
                                        + avg + " ns)");
                        tuning = false;
                    }
                    nextAvgCheck += NUM_SERVES_TUNING_FS_ACCESS;
                }
            }
            resultHandler.handle(Future.succeededFuture(props));
        } catch (FileSystemException e) {
            resultHandler.handle(Future.failedFuture(e.getCause()));
        }
    }
}

From source file:com.panjiesw.std.service.user.UserServiceVertxEBProxy.java

License:Apache License

public UserService save(JsonObject payload, Handler<AsyncResult<JsonArray>> resultHandler) {
    if (closed) {
        resultHandler.handle(Future.failedFuture(new IllegalStateException("Proxy is closed")));
        return this;
    }//from   ww  w  .  jav  a2  s. com
    JsonObject _json = new JsonObject();
    _json.put("payload", payload);
    DeliveryOptions _deliveryOptions = new DeliveryOptions();
    _deliveryOptions.addHeader("action", "save");
    _vertx.eventBus().<JsonArray>send(_address, _json, _deliveryOptions, res -> {
        if (res.failed()) {
            resultHandler.handle(Future.failedFuture(res.cause()));
        } else {
            resultHandler.handle(Future.succeededFuture(res.result().body()));
        }
    });
    return this;
}