Top Interfaces Classes Enums

module io.vertx.core

Package io.vertx.core

Annotations

@ModuleGen
name:vertx
groupPackage:vertx

Interface Summary

Modifier and Type	Interface and Description
public interface	AsyncResult<T> Encapsulates the result of an asynchronous operation.
public interface	Closeable A closeable resource.
public interface	CompositeFuture The composite future wraps a list of `futures`, it is useful when several futures needs to be coordinated.
public interface	Context The execution context of a `io.vertx.core.Handler` execution.
public interface	Expectation<V> An expectation, very much like a predicate with the ability to provide a meaningful description of the failure.
public interface	Future<T> Represents the result of an action that may, or may not, have occurred yet.
public interface	Handler<E> A generic event handler.
public interface	MultiMap This class represents a MultiMap of String keys to a List of String values.
public interface	Promise<T> Represents the writable side of an action that may, or may not, have occurred yet.
public interface	TimeoutStream Deprecated use `Vertx#setTimer`/`Vertx#setPeriodic` instead. A timeout stream is triggered by a timer, the `io.vertx.core.Handler` will be call when the timer is fired, it can be once or several times depending on the nature of the timer related to this stream.
public interface	Timer A timer task that can be used as a future.
public interface	Verticle A verticle is a piece of code that can be deployed by Vert.x.
public interface	Vertx The entry point into the Vert.x Core API.
public interface	VertxBuilder A builder for creating Vert.x instances, allowing to configure Vert.x plugins: metrics tracing cluster manager
public interface	WorkerExecutor An executor for executing blocking code in Vert.x .

Class Summary

Modifier and Type	Class and Description
public abstract class	AbstractVerticle An abstract base class that you can extend to write your own Verticle classes.
public class	DeploymentOptions Options for configuring a verticle deployment.
public class	DeploymentOptionsConverter Converter and mapper for `io.vertx.core.DeploymentOptions`.
public class	Launcher A `main()` class that can be used to create Vert.x instance and deploy a verticle, or run a bare Vert.x instance.
public class	ServiceHelper Deprecated this utility class is for internal usage of Vert.x and will be moved to an internal vertx package in Vert.x 5 A helper class for loading factories from the classpath.
public class	VertxException
public class	VertxOptions Instances of this class are used to configure `io.vertx.core.Vertx` instances.
public class	VertxOptionsConverter Converter and mapper for `io.vertx.core.VertxOptions`.

Enum Summary

Modifier and Type	Enum and Description
public enum	ThreadingModel The threading model defines how user tasks should be executed.