Uses of Interface
io.vertx.core.Promise

Packages that use Promise

Package	Description
io.vertx.circuitbreaker
io.vertx.core
io.vertx.core.spi
io.vertx.eventbus.bridge.grpc
io.vertx.ext.bridge
io.vertx.ext.cluster.infinispan
io.vertx.ext.eventbus.bridge.tcp
io.vertx.ext.healthchecks
io.vertx.ext.shell
io.vertx.ext.unit
io.vertx.ext.web.handler.graphql.ws
io.vertx.ext.web.handler.sockjs
io.vertx.ext.web.healthchecks
io.vertx.lang.groovy
io.vertx.rabbitmq
io.vertx.reactivex.core
io.vertx.rxjava3.core
io.vertx.servicediscovery.consul
io.vertx.servicediscovery.docker
io.vertx.servicediscovery.kubernetes
io.vertx.servicediscovery.spi
io.vertx.servicediscovery.zookeeper
io.vertx.spi.cluster.hazelcast

Uses of Promise in io.vertx.circuitbreaker

Methods in io.vertx.circuitbreaker with parameters of type Promise

Modifier and Type	Method	Description
<T> CircuitBreaker	CircuitBreaker.executeAndReport(Promise<T> resultPromise, Handler<Promise<T>> command)	Same as CircuitBreaker.executeAndReportWithFallback(Promise, Handler, Function) but using the circuit breaker default fallback.
<T> CircuitBreaker	CircuitBreaker.executeAndReportWithFallback(Promise<T> resultPromise, Handler<Promise<T>> command, Function<Throwable, T> fallback)	Executes the given operation with the circuit breaker control.

Method parameters in io.vertx.circuitbreaker with type arguments of type Promise

Modifier and Type	Method	Description
<T> Future<T>	CircuitBreaker.execute(Handler<Promise<T>> command)	Same as CircuitBreaker.executeWithFallback(Handler, Function) but using the circuit breaker default fallback.
<T> CircuitBreaker	CircuitBreaker.executeAndReport(Promise<T> resultPromise, Handler<Promise<T>> command)	Same as CircuitBreaker.executeAndReportWithFallback(Promise, Handler, Function) but using the circuit breaker default fallback.
<T> CircuitBreaker	CircuitBreaker.executeAndReportWithFallback(Promise<T> resultPromise, Handler<Promise<T>> command, Function<Throwable, T> fallback)	Executes the given operation with the circuit breaker control.
<T> Future<T>	CircuitBreaker.executeWithFallback(Handler<Promise<T>> command, Function<Throwable, T> fallback)	Executes the given operation with the circuit breaker control.

Uses of Promise in io.vertx.core

Methods in io.vertx.core that return Promise

Modifier and Type	Method	Description
static <T> Promise<T>	Promise.promise()	Create a promise that hasn't completed yet

Methods in io.vertx.core with parameters of type Promise

Modifier and Type	Method	Description
void	AbstractVerticle.start(Promise<Void> startPromise)	Start the verticle.
void	Verticle.start(Promise<Void> startPromise)	Start the verticle instance.
void	AbstractVerticle.stop(Promise<Void> stopPromise)	Stop the verticle.
void	Verticle.stop(Promise<Void> stopPromise)	Stop the verticle instance.

Method parameters in io.vertx.core with type arguments of type Promise

Modifier and Type	Method	Description
static <T> Future<T>	Future.future(Handler<Promise<T>> handler)	Create a promise and pass it to the handler, and then returns this future's promise.

Uses of Promise in io.vertx.core.spi

Methods in io.vertx.core.spi with parameters of type Promise

Modifier and Type	Method	Description
default void	VerticleFactory.createVerticle(String verticleName, ClassLoader classLoader, Promise<Callable<Verticle>> promise)	Deprecated. deprecated, instead implement VerticleFactory.createVerticle2(String, ClassLoader, Promise)
default void	VerticleFactory.createVerticle2(String verticleName, ClassLoader classLoader, Promise<Callable<? extends Deployable>> promise)	Create a verticle instance.

Uses of Promise in io.vertx.eventbus.bridge.grpc

Subinterfaces of Promise in io.vertx.eventbus.bridge.grpc

Modifier and Type	Interface	Description
interface	BridgeEvent	Represents an event that occurs on the gRPC event bus bridge.

Uses of Promise in io.vertx.ext.bridge

Subinterfaces of Promise in io.vertx.ext.bridge

Modifier and Type	Interface	Description
interface	BaseBridgeEvent	Represents an event that occurs on the event bus bridge.

Uses of Promise in io.vertx.ext.cluster.infinispan

Subinterfaces with type arguments of type Promise in io.vertx.ext.cluster.infinispan

Modifier and Type	Interface	Description
interface	ClusterHealthCheck	A helper to create Vert.x cluster HealthChecks procedures.

Uses of Promise in io.vertx.ext.eventbus.bridge.tcp

Subinterfaces of Promise in io.vertx.ext.eventbus.bridge.tcp

Modifier and Type	Interface	Description
interface	BridgeEvent	Represents an event that occurs on the event bus bridge.

Uses of Promise in io.vertx.ext.healthchecks

Method parameters in io.vertx.ext.healthchecks with type arguments of type Promise

Modifier and Type	Method	Description
HealthChecks	HealthChecks.register(String name, long timeout, Handler<Promise<Status>> procedure)	Registers a health check procedure.
HealthChecks	HealthChecks.register(String name, Handler<Promise<Status>> procedure)	Registers a health check procedure.

Uses of Promise in io.vertx.ext.shell

Methods in io.vertx.ext.shell with parameters of type Promise

Modifier and Type	Method	Description
void	ShellVerticle.start(Promise<Void> startFuture)

Uses of Promise in io.vertx.ext.unit

Methods in io.vertx.ext.unit with parameters of type Promise

Modifier and Type	Method	Description
void	Completion.resolve(Promise<T> future)	Completes the future upon completion, otherwise fails it.

Uses of Promise in io.vertx.ext.web.handler.graphql.ws

Subinterfaces of Promise in io.vertx.ext.web.handler.graphql.ws

Modifier and Type	Interface	Description
interface	ConnectionInitEvent

Uses of Promise in io.vertx.ext.web.handler.sockjs

Subinterfaces of Promise in io.vertx.ext.web.handler.sockjs

Modifier and Type	Interface	Description
interface	BridgeEvent	Represents an event that occurs on the event bus bridge.

Uses of Promise in io.vertx.ext.web.healthchecks

Method parameters in io.vertx.ext.web.healthchecks with type arguments of type Promise

Modifier and Type	Method	Description
HealthCheckHandler	HealthCheckHandler.register(String name, long timeout, Handler<Promise<Status>> procedure)	Registers a health check procedure.
HealthCheckHandler	HealthCheckHandler.register(String name, Handler<Promise<Status>> procedure)	Registers a health check procedure.

Uses of Promise in io.vertx.lang.groovy

Methods in io.vertx.lang.groovy with parameters of type Promise

Modifier and Type	Method	Description
void	GroovyVerticleFactory.createVerticle(String verticleName, ClassLoader classLoader, Promise<Callable<Verticle>> promise)
void	ScriptVerticle.start(Promise<Void> startPromise)	Start the verticle instance.
void	ScriptVerticle.stop(Promise<Void> stopPromise)	Stop the verticle instance.

Uses of Promise in io.vertx.rabbitmq

Method parameters in io.vertx.rabbitmq with type arguments of type Promise

Modifier and Type	Method	Description
void	RabbitMQClient.addConnectionEstablishedCallback(Handler<Promise<Void>> connectionEstablishedCallback)	Set a callback to be called whenever a new connection is established.

Uses of Promise in io.vertx.reactivex.core

Methods in io.vertx.reactivex.core that return Promise

Modifier and Type	Method	Description
Promise	Promise.getDelegate()

Methods in io.vertx.reactivex.core with parameters of type Promise

Modifier and Type	Method	Description
static <T> Promise<T>	Promise.newInstance(Promise arg)
static <T> Promise<T>	Promise.newInstance(Promise arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)
void	AbstractVerticle.start(Promise<Void> startFuture)
void	AbstractVerticle.stop(Promise<Void> stopFuture)

Constructors in io.vertx.reactivex.core with parameters of type Promise

Modifier	Constructor	Description
	Promise(Promise delegate)

Uses of Promise in io.vertx.rxjava3.core

Methods in io.vertx.rxjava3.core that return Promise

Modifier and Type	Method	Description
Promise	Promise.getDelegate()

Methods in io.vertx.rxjava3.core with parameters of type Promise

Modifier and Type	Method	Description
static <T> Promise<T>	Promise.newInstance(Promise arg)
static <T> Promise<T>	Promise.newInstance(Promise arg, io.vertx.lang.rx.TypeArg<T> __typeArg_T)
void	AbstractVerticle.start(Promise<Void> startFuture)
void	AbstractVerticle.stop(Promise<Void> stopFuture)

Constructors in io.vertx.rxjava3.core with parameters of type Promise

Modifier	Constructor	Description
	Promise(Promise delegate)

Uses of Promise in io.vertx.servicediscovery.consul

Methods in io.vertx.servicediscovery.consul with parameters of type Promise

Modifier and Type	Method	Description
ImportedConsulService	ImportedConsulService.register(ServicePublisher publisher, Promise<ImportedConsulService> completion)	Registers the service and completes the given future when done.
void	ConsulServiceImporter.start(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> completion)
void	ImportedConsulService.unregister(ServicePublisher publiher, Promise<Void> completion)	Unregisters the service and completes the given future when done, if not null

Uses of Promise in io.vertx.servicediscovery.docker

Methods in io.vertx.servicediscovery.docker with parameters of type Promise

Modifier and Type	Method	Description
void	DockerLinksServiceImporter.start(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> completion)

Uses of Promise in io.vertx.servicediscovery.kubernetes

Methods in io.vertx.servicediscovery.kubernetes with parameters of type Promise

Modifier and Type	Method	Description
void	KubernetesServiceImporter.start(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> completion)

Uses of Promise in io.vertx.servicediscovery.spi

Methods in io.vertx.servicediscovery.spi with parameters of type Promise

Modifier and Type	Method	Description
void	ServiceExporter.init(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> future)	Starts the exporter.
void	ServiceImporter.start(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> future)	Starts the importer.

Uses of Promise in io.vertx.servicediscovery.zookeeper

Methods in io.vertx.servicediscovery.zookeeper with parameters of type Promise

Modifier and Type	Method	Description
void	ZookeeperServiceImporter.start(Vertx vertx, ServicePublisher publisher, JsonObject configuration, Promise<Void> future)

Uses of Promise in io.vertx.spi.cluster.hazelcast

Methods in io.vertx.spi.cluster.hazelcast that return types with arguments of type Promise

Modifier and Type	Method	Description
static Handler<Promise<Status>>	ClusterHealthCheck.createProcedure(Vertx vertx)	Creates a ready-to-use Vert.x cluster HealthChecks procedure.