Example usage for io.vertx.core.json JsonObject JsonObject

Introduction

In this page you can find the example usage for io.vertx.core.json JsonObject JsonObject.

Prototype

public JsonObject()

Source Link

Document

Create a new, empty instance

Usage

From source file:examples.ConfigYamlExamples.java

License:Apache License

public void example1(Vertx vertx) {
    ConfigStoreOptions store = new ConfigStoreOptions().setType("file").setFormat("yaml")
            .setConfig(new JsonObject().put("path", "my-config.yaml"));

    ConfigRetriever retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions().addStore(store));
}

From source file:examples.ConfigZookeeperExamples.java

License:Apache License

public void example1(Vertx vertx) {
    ConfigStoreOptions store = new ConfigStoreOptions().setType("zookeeper")
            .setConfig(new JsonObject().put("connection", "localhost:2181").put("path", "/path/to/my/conf"));

    ConfigRetriever retriever = ConfigRetriever.create(vertx, new ConfigRetrieverOptions().addStore(store));
}

From source file:examples.CoreExamples.java

License:Open Source License

public void example13(Vertx vertx) {
    JsonObject config = new JsonObject().put("name", "tim").put("directory", "/blah");
    DeploymentOptions options = new DeploymentOptions().setConfig(config);
    vertx.deployVerticle("com.mycompany.MyOrderProcessorVerticle", options);
}

From source file:examples.EventBusServiceExamples.java

License:Open Source License

public void example1(ServiceDiscovery discovery) {
    Record record = EventBusService.createRecord("some-eventbus-service", // The service name
            "address", // the service address,
            "examples.MyService", // the service interface as string
            new JsonObject().put("some-metadata", "some value"));

    discovery.publish(record, ar -> {
        // .../*from w w w .  j  a  v a2s . co m*/
    });
}

From source file:examples.EventBusServiceExamples.java

License:Open Source License

public void example2(ServiceDiscovery discovery) {
    // Get the record
    discovery.getRecord(new JsonObject().put("name", "some-eventbus-service"), ar -> {
        if (ar.succeeded() && ar.result() != null) {
            // Retrieve the service reference
            ServiceReference reference = discovery.getReference(ar.result());
            // Retrieve the service object
            MyService service = reference.get();

            // Dont' forget to release the service
            reference.release();/*from  www  . j  a  v a  2s.c o m*/
        }
    });
}

From source file:examples.HTTPEndpointExamples.java

License:Open Source License

public void example1(ServiceDiscovery discovery) {
    Record record1 = HttpEndpoint.createRecord("some-http-service", // The service name
            "localhost", // The host
            8433, // the port
            "/api" // the root of the service
    );//  w w w .  j a v a 2 s .c  om

    discovery.publish(record1, ar -> {
        // ...
    });

    Record record2 = HttpEndpoint.createRecord("some-other-name", // the service name
            true, // whether or not the service requires HTTPs
            "localhost", // The host
            8433, // the port
            "/api", // the root of the service
            new JsonObject().put("some-metadata", "some value"));

}

From source file:examples.HTTPEndpointExamples.java

License:Open Source License

public void example2(ServiceDiscovery discovery) {
    // Get the record
    discovery.getRecord(new JsonObject().put("name", "some-http-service"), ar -> {
        if (ar.succeeded() && ar.result() != null) {
            // Retrieve the service reference
            ServiceReference reference = discovery.getReference(ar.result());
            // Retrieve the service object
            HttpClient client = reference.get();

            // You need to path the complete path
            client.getNow("/api/persons", response -> {

                // ...

                // Dont' forget to release the service
                reference.release();/*from   w  w w. ja  v  a 2 s. c  o  m*/

            });
        }
    });
}

From source file:examples.HTTPEndpointExamples.java

License:Open Source License

public void example3(ServiceDiscovery discovery) {
    HttpEndpoint.getClient(discovery, new JsonObject().put("name", "some-http-service"), ar -> {
        if (ar.succeeded()) {
            HttpClient client = ar.result();

            // You need to path the complete path
            client.getNow("/api/persons", response -> {

                // ...

                // Dont' forget to release the service
                ServiceDiscovery.releaseServiceObject(discovery, client);

            });/* w w  w  .  j a  v a2s . com*/
        }
    });
}

From source file:examples.InitMongoDatastore.java

License:Open Source License

public void initMongoDatastore(Vertx vertx, String database) {
    Objects.requireNonNull(database, "database is required");
    JsonObject config = new JsonObject();
    config.put("connection_string", "mongodb://localhost:27017");
    config.put("db_name", database);
    MongoClient mongoClient = MongoClient.createNonShared(vertx, config);
    MongoDataStore mongoDataStore = new MongoDataStore(vertx, mongoClient, config);
}

From source file:examples.InitMySql.java

License:Open Source License

public void initMySqlClient(Vertx vertx, String username, String password, String database) {
    Objects.requireNonNull(username, "Username is required");
    Objects.requireNonNull(password, "Password is required");
    Objects.requireNonNull(database, "database is required");

    JsonObject mySQLClientConfig = new JsonObject().put("host", "localhost").put("username", username)
            .put("password", password).put("database", database).put("port", 3306)
            .put(IKeyGenerator.DEFAULT_KEY_GENERATOR, DefaultKeyGenerator.NAME);

    mySQLClient = MySQLClient.createShared(vertx, mySQLClientConfig);
    datastore = new MySqlDataStore(vertx, mySQLClient, mySQLClientConfig);
}