Example usage for io.vertx.core.eventbus Message headers

List of usage examples for io.vertx.core.eventbus Message headers

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Introduction

In this page you can find the example usage for io.vertx.core.eventbus Message headers.

Prototype

MultiMap headers();

Source Link

Document

Multi-map of message headers.

Usage

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

License:Apache License

public void handle(Message<JsonObject> msg) {
    JsonObject json = msg.body();// w ww.  j ava 2 s.  c  om
    String action = msg.headers().get("action");
    if (action == null) {
        throw new IllegalStateException("action not specified");
    }
    accessed();
    switch (action) {

    case "get": {
        service.get((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "post": {
        service.post((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "put": {
        service.put((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "delete": {
        service.delete((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "getJson": {
        service.getJson((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "postJson": {
        service.postJson((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "putJson": {
        service.putJson((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "deleteJson": {
        service.deleteJson((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    case "request": {
        service.request((io.vertx.core.json.JsonObject) json.getValue("command"), createHandler(msg));
        break;
    }
    default: {
        throw new IllegalStateException("Invalid action: " + action);
    }
    }
}

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

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {//from   www  . j a v  a 2  s . c  om
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {

        case "persist": {
            service.persist((io.vertx.core.json.JsonObject) json.getValue("document"), createHandler(msg));
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.reply(new ServiceException(500, t.getMessage()));
        throw t;
    }
}

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

License:Apache License

public void handle(Message<JsonObject> msg) {
    JsonObject json = msg.body();//from   w w w.j  a v  a 2s. com
    String action = msg.headers().get("action");
    if (action == null) {
        throw new IllegalStateException("action not specified");
    }
    accessed();
    switch (action) {

    case "save": {
        service.save((io.vertx.core.json.JsonObject) json.getValue("payload"), createHandler(msg));
        break;
    }
    case "query": {
        service.query((java.lang.String) json.getValue("sql"), createListHandler(msg));
        break;
    }
    case "queryOne": {
        service.queryOne((java.lang.String) json.getValue("sql"), createHandler(msg));
        break;
    }
    case "one": {
        service.one((java.lang.Long) json.getValue("id"), createHandler(msg));
        break;
    }
    case "findByUsername": {
        service.findByUsername((java.lang.String) json.getValue("username"), createHandler(msg));
        break;
    }
    case "findByEmail": {
        service.findByEmail((java.lang.String) json.getValue("email"), createHandler(msg));
        break;
    }
    case "start": {
        service.start(createHandler(msg));
        break;
    }
    case "stop": {
        service.stop(createHandler(msg));
        close();
        break;
    }
    default: {
        throw new IllegalStateException("Invalid action: " + action);
    }
    }
}

From source file:com.pluralsight.dockerproductionaws.portfolio.PortfolioServiceVertxProxyHandler.java

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {/*  ww w  .ja v a 2 s .  c  om*/
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {
        case "getPortfolio": {
            service.getPortfolio(res -> {
                if (res.failed()) {
                    if (res.cause() instanceof ServiceException) {
                        msg.reply(res.cause());
                    } else {
                        msg.reply(new ServiceException(-1, res.cause().getMessage()));
                    }
                } else {
                    msg.reply(res.result() == null ? null : res.result().toJson());
                }
            });
            break;
        }
        case "buy": {
            service.buy(json.getValue("amount") == null ? null : (json.getLong("amount").intValue()),
                    (io.vertx.core.json.JsonObject) json.getValue("quote"), res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        case "sell": {
            service.sell(json.getValue("amount") == null ? null : (json.getLong("amount").intValue()),
                    (io.vertx.core.json.JsonObject) json.getValue("quote"), res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        case "evaluate": {
            service.evaluate(createHandler(msg));
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.reply(new ServiceException(500, t.getMessage()));
        throw t;
    }
}

From source file:com.reachauto.account.AccountServiceVertxProxyHandler.java

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {/*from  w w w. ja  v  a 2 s.  c  o  m*/
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {
        case "addAccount": {
            service.addAccount(
                    json.getJsonObject("account") == null ? null
                            : new com.reachauto.account.Account(json.getJsonObject("account")),
                    createHandler(msg));
            break;
        }
        case "deleteAccount": {
            service.deleteAccount(json.getValue("id") == null ? null : (json.getLong("id").intValue()),
                    createHandler(msg));
            break;
        }
        case "updateAccount": {
            service.updateAccount(json.getJsonObject("account") == null ? null
                    : new com.reachauto.account.Account(json.getJsonObject("account")), res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        case "retrieveAccount": {
            service.retrieveAccount(json.getValue("id") == null ? null : (json.getLong("id").intValue()),
                    res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.reply(new ServiceException(500, t.getMessage()));
        throw t;
    }
}

From source file:com.reachauto.device.DeviceServiceVertxProxyHandler.java

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {/*  w w  w.  j  ava  2  s.c  om*/
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {
        case "addDevice": {
            service.addDevice(
                    json.getJsonObject("device") == null ? null
                            : new com.reachauto.device.Device(json.getJsonObject("device")),
                    createHandler(msg));
            break;
        }
        case "deleteDevice": {
            service.deleteDevice((java.lang.String) json.getValue("id"), createHandler(msg));
            break;
        }
        case "updateDevice": {
            service.updateDevice(json.getJsonObject("device") == null ? null
                    : new com.reachauto.device.Device(json.getJsonObject("device")), res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        case "retrieveDevice": {
            service.retrieveDevice((java.lang.String) json.getValue("id"), res -> {
                if (res.failed()) {
                    if (res.cause() instanceof ServiceException) {
                        msg.reply(res.cause());
                    } else {
                        msg.reply(new ServiceException(-1, res.cause().getMessage()));
                    }
                } else {
                    msg.reply(res.result() == null ? null : res.result().toJson());
                }
            });
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.reply(new ServiceException(500, t.getMessage()));
        throw t;
    }
}

From source file:com.reachauto.product.ProductServiceVertxProxyHandler.java

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {//from  w ww.j a  v a2  s  .  c  om
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {
        case "addProduct": {
            service.addProduct(
                    json.getJsonObject("product") == null ? null
                            : new com.reachauto.product.Product(json.getJsonObject("product")),
                    createHandler(msg));
            break;
        }
        case "deleteProduct": {
            service.deleteProduct(json.getValue("id") == null ? null : (json.getLong("id").intValue()),
                    createHandler(msg));
            break;
        }
        case "updateProduct": {
            service.updateProduct(json.getJsonObject("product") == null ? null
                    : new com.reachauto.product.Product(json.getJsonObject("product")), res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        case "retrieveProduct": {
            service.retrieveProduct(json.getValue("id") == null ? null : (json.getLong("id").intValue()),
                    res -> {
                        if (res.failed()) {
                            if (res.cause() instanceof ServiceException) {
                                msg.reply(res.cause());
                            } else {
                                msg.reply(new ServiceException(-1, res.cause().getMessage()));
                            }
                        } else {
                            msg.reply(res.result() == null ? null : res.result().toJson());
                        }
                    });
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.reply(new ServiceException(500, t.getMessage()));
        throw t;
    }
}

From source file:com.test.db.DbServiceVertxProxyHandler.java

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {//from   w ww. j a v  a2s. co  m
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {

        case "storedProc": {
            service.storedProc((java.lang.String) json.getValue("procName"),
                    (io.vertx.core.json.JsonObject) json.getValue("databaseConfig"), createHandler(msg));
            break;
        }
        case "createStm": {
            service.createStm((java.lang.String) json.getValue("query"),
                    (io.vertx.core.json.JsonObject) json.getValue("databaseConfig"), createHandler(msg));
            break;
        }
        case "update": {
            service.update((java.lang.String) json.getValue("query"),
                    (io.vertx.core.json.JsonObject) json.getValue("databaseConfig"), createHandler(msg));
            break;
        }
        case "delete": {
            service.delete((java.lang.String) json.getValue("query"),
                    (io.vertx.core.json.JsonObject) json.getValue("databaseConfig"), createHandler(msg));
            break;
        }
        case "read": {
            service.read((java.lang.String) json.getValue("query"),
                    (io.vertx.core.json.JsonObject) json.getValue("databaseConfig"), createHandler(msg));
            break;
        }
        case "nonSharedRead": {
            service.nonSharedRead((java.lang.String) json.getValue("query"),
                    (io.vertx.core.json.JsonObject) json.getValue("databaseConfig"), createHandler(msg));
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.fail(-1, t.getMessage());
        throw t;
    }
}

From source file:com.test.mailer.MailerServiceVertxProxyHandler.java

License:Apache License

public void handle(Message<JsonObject> msg) {
    try {/*www .  ja v a2  s .  co m*/
        JsonObject json = msg.body();
        String action = msg.headers().get("action");
        if (action == null) {
            throw new IllegalStateException("action not specified");
        }
        accessed();
        switch (action) {

        case "sendAttachment": {
            service.sendAttachment((java.lang.String) json.getValue("To"),
                    json.getJsonObject("attachment") == null ? null
                            : new io.vertx.ext.mail.MailAttachment(json.getJsonObject("attachment")),
                    (java.lang.String) json.getValue("Title"), createHandler(msg));
            break;
        }
        default: {
            throw new IllegalStateException("Invalid action: " + action);
        }
        }
    } catch (Throwable t) {
        msg.reply(new ServiceException(500, t.getMessage()));
        throw t;
    }
}

From source file:de.notizwerk.Producer.java

License:Open Source License

@Override
public void start() throws Exception {

    setUpFileSystem(v -> {//from   w  ww  .ja  v  a2s .  c o  m
        vertx.setPeriodic(REPORT_DELAY_IN_MSEC, this::report);
        vertx.setTimer(SEND_DELAY_IN_MSEC, this::generateAndSend);
        vertx.eventBus().consumer("producer.control", (Message<JsonObject> msg) -> {
            String action = msg.headers().get("action");
            switch (action) {
            case "startSending":
                this.sendingActive = true;
                break;
            case "stopSending":
                this.sendingActive = false;
                break;
            case "clearStats":
                this.sentMessages = 0;
                this.generatedMessages = 0;
                this.undeliveredMessages = 0;
                this.generatedMessagesInTick = 0;
                break;
            case "throttle":
                this.msgPerSec = msg.body().getLong("throttle", -1l);
                break;
            }
        });
    });

}