Example usage for io.vertx.core Future succeededFuture

Introduction

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

Prototype

static <T> Future<T> succeededFuture()

Source Link

Document

Create a succeeded future with a null result

Usage

From source file:de.braintags.netrelay.controller.persistence.PersistenceController.java

License:Open Source License

/**
 * @param context/*from   w w w  . j a  va  2 s.com*/
 * @param resolvedCaptureCollections
 * @param handler
 */
private void handlePersistence(RoutingContext context, List<CaptureMap> resolvedCaptureCollections,
        Handler<AsyncResult<Void>> handler) {
    CounterObject<Void> co = new CounterObject<>(resolvedCaptureCollections.size(), handler);
    for (CaptureMap map : resolvedCaptureCollections) {
        handle(context, map, result -> {
            if (result.failed()) {
                co.setThrowable(result.cause());
            } else {
                if (co.reduce()) {
                    handler.handle(Future.succeededFuture());
                }
            }
        });
        if (co.isError()) {
            break;
        }
    }
}

From source file:de.braintags.netrelay.mapping.NetRelayStoreObject.java

License:Open Source License

protected void finishToEntity(T tmpObject, Handler<AsyncResult<Void>> handler) {
    this.entity = tmpObject;
    try {/*from   w w  w  .j a v  a2  s  .  co m*/
        handler.handle(Future.succeededFuture());
    } catch (Exception e) {
        handler.handle(Future.failedFuture(e));
    }
}

From source file:de.braintags.netrelay.mapping.NetRelayStoreObject.java

License:Open Source License

/**
 * Iterate the fields if the mapper and - if a content exists in the current data -
 * add the new value into the entity//from ww w  .ja  va  2  s  .  co  m
 * 
 * @param tmpObject
 * @param handler
 */
protected final void iterateFields(T tmpObject, Handler<AsyncResult<Void>> handler) {
    LOGGER.debug("start iterateFields");
    Set<String> fieldNames = getMapper().getFieldNames();
    CounterObject<Void> co = new CounterObject<>(fieldNames.size(), handler);
    for (String fieldName : fieldNames) {
        IField field = getMapper().getField(fieldName);
        if (hasProperty(field)) {
            LOGGER.debug("handling field " + field.getFullName());
            field.getPropertyMapper().fromStoreObject(tmpObject, this, field, result -> {
                if (result.failed()) {
                    co.setThrowable(result.cause());
                    return;
                }
                if (co.reduce()) {
                    LOGGER.debug("field counter finished");
                    handler.handle(Future.succeededFuture());
                }
            });
        } else {
            if (co.reduce()) {
                LOGGER.debug("field counter finished");
                handler.handle(Future.succeededFuture());
            }
        }
    }
}

From source file:de.braintags.netrelay.mapping.NetRelayStoreObject.java

License:Open Source License

protected void iterateObjectReferences(Object tmpObject, Handler<AsyncResult<Void>> handler) {
    LOGGER.debug("start iterateObjectReferences");
    if (getObjectReferences().isEmpty()) {
        LOGGER.debug("nothing to do");
        handler.handle(Future.succeededFuture());
        return;/*w w w  .j a v a2 s .c  o  m*/
    }
    Collection<IObjectReference> refs = getObjectReferences();
    CounterObject<Void> co = new CounterObject<>(refs.size(), handler);
    for (IObjectReference ref : refs) {
        LOGGER.debug("handling object reference " + ref.getField().getFullName());
        ref.getField().getPropertyMapper().fromObjectReference(tmpObject, ref, result -> {
            if (result.failed()) {
                co.setThrowable(result.cause());
                return;
            }
            if (co.reduce()) {
                LOGGER.debug("object references finished");
                handler.handle(Future.succeededFuture());
            }
        });

    }
}

From source file:de.braintags.netrelay.mapping.NetRelayStoreObject.java

License:Open Source License

/**
 * Initialize the internal entity into the StoreObject
 * /*from  ww w . java  2 s  .c  o  m*/
 * @param handler
 */
public void initFromEntity(Handler<AsyncResult<Void>> handler) {
    CounterObject<Void> co = new CounterObject<>(mapper.getFieldNames().size(), handler);
    for (String fieldName : mapper.getFieldNames()) {
        IField field = mapper.getField(fieldName);
        field.getPropertyMapper().intoStoreObject(entity, this, field, result -> {
            if (result.failed()) {
                co.setThrowable(result.cause());
            } else {
                if (co.reduce())
                    handler.handle(Future.succeededFuture());
            }
        });
        if (co.isError()) {
            return;
        }
    }
}

From source file:de.braintags.netrelay.NetRelay.java

License:Open Source License

/**
 * Initialize all needed resources of NetRelay
 * //  w ww .  j  av a  2s.  c o  m
 * @param handler
 */
protected void init(Handler<AsyncResult<Void>> handler) {
    try {
        router = Router.router(vertx);
        mapperFactory = new NetRelayMapperFactory(this);
        initMailClient();
        initController(router);
        initProcessors();
        initHttpServer(router, res -> {
            if (res.failed()) {
                handler.handle(Future.failedFuture(res.cause()));
            } else {
                initHttpsServer(router, httpsResult -> {
                    if (httpsResult.failed()) {
                        handler.handle(Future.failedFuture(httpsResult.cause()));
                    } else {
                        handler.handle(Future.succeededFuture());
                    }
                });
            }
        });
    } catch (Exception e) {
        handler.handle(Future.failedFuture(e));
    }
}

From source file:de.braintags.netrelay.NetRelay.java

License:Open Source License

/**
 * Create an instance of {@link IDataStore} which will be used by the current instance of NetRelay.
 * The init is performed by using the {@link Settings#getDatastoreSettings()}
 * /* w  w  w.  j  a  v a2s . c  o  m*/
 * @handler the handler to be informed
 * @return the {@link IDataStore} to be used
 * @throws IllegalAccessException
 * @throws InstantiationException
 */
public final void initDataStore(Handler<AsyncResult<Void>> handler)
        throws InstantiationException, IllegalAccessException {
    IDataStoreInit dsInit = settings.getDatastoreSettings().getDatastoreInit().newInstance();
    dsInit.initDataStore(vertx, settings.getDatastoreSettings(), dsInitResult -> {
        if (dsInitResult.failed()) {
            handler.handle(Future.failedFuture(dsInitResult.cause()));
        } else {
            datastore = dsInitResult.result();
            handler.handle(Future.succeededFuture());
        }
    });
}

From source file:de.braintags.netrelay.NetRelay.java

License:Open Source License

private void initHttpServer(Router router, Handler<AsyncResult<Void>> handler) {
    HttpServerOptions options = new HttpServerOptions().setPort(settings.getServerPort());
    HttpServer server = vertx.createHttpServer(options);
    server.requestHandler(router::accept).listen(result -> {
        if (result.failed()) {
            handler.handle(Future.failedFuture(result.cause()));
        } else {//from  w  ww.  ja  v a2 s.  c  o m
            handler.handle(Future.succeededFuture());
        }
    });
}

From source file:de.braintags.netrelay.NetRelay.java

License:Open Source License

private void initHttpsServer(Router router, Handler<AsyncResult<Void>> handler) {
    if (settings.getSslPort() > 0) {
        LOGGER.info("launching ssl server listening on port " + settings.getSslPort());
        HttpServerOptions options = new HttpServerOptions().setPort(settings.getSslPort());
        options.setSsl(true);//from   w  ww.  j  a  v a 2s  .  c o  m
        try {
            handleSslCertificate(options, handler);
            HttpServer server = vertx.createHttpServer(options);
            server.requestHandler(router::accept).listen(result -> {
                if (result.failed()) {
                    handler.handle(Future.failedFuture(result.cause()));
                } else {
                    handler.handle(Future.succeededFuture());
                }
            });
        } catch (Exception e) {
            handler.handle(Future.failedFuture(e));
        }
    } else {
        LOGGER.info("no ssl server is launched, cause ssl port is not set: " + settings.getSslPort());
        handler.handle(Future.succeededFuture());
    }
}

From source file:io.apiman.gateway.engine.vertx.polling.fetchers.auth.BasicAuth.java

License:Apache License

@Override
public Authenticator authenticate(Vertx vertx, Map<String, String> config, MultiMap headerMap,
        Handler<AsyncResult<Void>> resultHandler) {
    headerMap.set("Authorization", Basic.encode(config.get("username"), config.get("password")));
    resultHandler.handle(Future.succeededFuture());
    return this;
}