Package | Description |
---|---|
io.vertx.core |
= Vert.x Core Manual
:toc: left
At the heart of Vert.x is a set of Java APIs that we call *Vert.x Core*
https://github.com/eclipse/vert.x[Repository].
|
io.vertx.core.datagram |
== Datagram sockets (UDP)
Using User Datagram Protocol (UDP) with Vert.x is a piece of cake.
|
io.vertx.core.dns |
== DNS client
Often you will find yourself in situations where you need to obtain DNS informations in an asynchronous fashion.
|
io.vertx.core.eventbus |
== The Event Bus
:toc: left
The
event bus is the *nervous system* of Vert.x. |
io.vertx.core.file |
== Using the file system with Vert.x
The Vert.x
FileSystem object provides many operations for manipulating the file system. |
io.vertx.core.http |
== Writing HTTP servers and clients
Vert.x allows you to easily write non blocking HTTP clients and servers.
|
io.vertx.core.net |
== Writing TCP servers and clients
Vert.x allows you to easily write non blocking TCP clients and servers.
|
io.vertx.core.shareddata |
== Using Shared Data with Vert.x
Shared data contains functionality that allows you to safely share data between different parts of your application,
or different applications in the same Vert.x instance or across a cluster of Vert.x instances.
|
io.vertx.core.spi | |
io.vertx.core.spi.cluster | |
io.vertx.rx.java |
Modifier and Type | Interface and Description |
---|---|
interface |
CompositeFuture
The composite future wraps a list of
futures , it is useful when several futures
needs to be coordinated. |
interface |
Future<T>
Represents the result of an action that may, or may not, have occurred yet.
|
Modifier and Type | Method and Description |
---|---|
default <U> AsyncResult<U> |
AsyncResult.map(Function<T,U> mapper)
Apply a
mapper function on this async result. |
default <V> AsyncResult<V> |
AsyncResult.map(V value)
Map the result of this async result to a specific
value . |
default <V> AsyncResult<V> |
AsyncResult.mapEmpty()
Map the result of this async result to
null . |
default AsyncResult<T> |
AsyncResult.otherwise(Function<Throwable,T> mapper)
Apply a
mapper function on this async result. |
default AsyncResult<T> |
AsyncResult.otherwise(T value)
Map the failure of this async result to a specific
value . |
default AsyncResult<T> |
AsyncResult.otherwiseEmpty()
Map the failure of this async result to
null . |
Modifier and Type | Method and Description |
---|---|
default Handler<AsyncResult<T>> |
Future.completer() |
Modifier and Type | Method and Description |
---|---|
void |
Future.handle(AsyncResult<T> asyncResult)
Succeed or fail this future with the
AsyncResult event. |
Modifier and Type | Method and Description |
---|---|
void |
Vertx.close(Handler<AsyncResult<Void>> completionHandler)
Like
Vertx.close() but the completionHandler will be called when the close is complete |
void |
Closeable.close(Handler<AsyncResult<Void>> completionHandler) |
static void |
Vertx.clusteredVertx(VertxOptions options,
Handler<AsyncResult<Vertx>> resultHandler)
Creates a clustered instance using the specified options.
|
void |
Vertx.deployVerticle(Class<? extends Verticle> verticleClass,
DeploymentOptions options,
Handler<AsyncResult<String>> completionHandler)
Like
Vertx.deployVerticle(Verticle, DeploymentOptions, Handler) but Verticle instance is created by
invoking the default constructor of verticleClass . |
void |
Vertx.deployVerticle(String name,
DeploymentOptions options,
Handler<AsyncResult<String>> completionHandler)
Like
Vertx.deployVerticle(String, Handler) but DeploymentOptions are provided to configure the
deployment. |
void |
Vertx.deployVerticle(String name,
Handler<AsyncResult<String>> completionHandler)
Like
Vertx.deployVerticle(String) but the completionHandler will be notified when the deployment is complete. |
void |
Vertx.deployVerticle(Supplier<Verticle> verticleSupplier,
DeploymentOptions options,
Handler<AsyncResult<String>> completionHandler)
Like
Vertx.deployVerticle(Verticle, DeploymentOptions, Handler) but Verticle instance is created by
invoking the verticleSupplier . |
void |
Vertx.deployVerticle(Verticle verticle,
DeploymentOptions options,
Handler<AsyncResult<String>> completionHandler)
Like
Vertx.deployVerticle(Verticle, Handler) but DeploymentOptions are provided to configure the
deployment. |
void |
Vertx.deployVerticle(Verticle verticle,
Handler<AsyncResult<String>> completionHandler)
Like
Vertx.deployVerticle(Verticle) but the completionHandler will be notified when the deployment is complete. |
<T> void |
Vertx.executeBlocking(Handler<Future<T>> blockingCodeHandler,
boolean ordered,
Handler<AsyncResult<T>> resultHandler)
Safely execute some blocking code.
|
<T> void |
Context.executeBlocking(Handler<Future<T>> blockingCodeHandler,
boolean ordered,
Handler<AsyncResult<T>> resultHandler)
Safely execute some blocking code.
|
<T> void |
WorkerExecutor.executeBlocking(Handler<Future<T>> blockingCodeHandler,
boolean ordered,
Handler<AsyncResult<T>> resultHandler)
Safely execute some blocking code.
|
<T> void |
Vertx.executeBlocking(Handler<Future<T>> blockingCodeHandler,
Handler<AsyncResult<T>> resultHandler)
Like
Vertx.executeBlocking(Handler, boolean, Handler) called with ordered = true. |
<T> void |
Context.executeBlocking(Handler<Future<T>> blockingCodeHandler,
Handler<AsyncResult<T>> resultHandler)
Invoke
Context.executeBlocking(Handler, boolean, Handler) with order = true. |
default <T> void |
WorkerExecutor.executeBlocking(Handler<Future<T>> blockingCodeHandler,
Handler<AsyncResult<T>> resultHandler)
Like
WorkerExecutor.executeBlocking(Handler, boolean, Handler) called with ordered = true. |
CompositeFuture |
CompositeFuture.setHandler(Handler<AsyncResult<CompositeFuture>> handler) |
Future<T> |
Future.setHandler(Handler<AsyncResult<T>> handler)
Set a handler for the result.
|
void |
Vertx.undeploy(String deploymentID,
Handler<AsyncResult<Void>> completionHandler)
Like
Vertx.undeploy(String) but the completionHandler will be notified when the undeployment is complete. |
Modifier and Type | Method and Description |
---|---|
DatagramSocket |
DatagramSocket.blockMulticastGroup(String multicastAddress,
String sourceToBlock,
Handler<AsyncResult<DatagramSocket>> handler)
Block the given address for the given multicast address and notifies the
Handler once
the operation completes. |
DatagramSocket |
DatagramSocket.blockMulticastGroup(String multicastAddress,
String networkInterface,
String sourceToBlock,
Handler<AsyncResult<DatagramSocket>> handler)
Block the given address for the given multicast address on the given network interface and notifies
the
Handler once the operation completes. |
void |
DatagramSocket.close(Handler<AsyncResult<Void>> handler)
Closes the
DatagramSocket implementation asynchronous
and notifies the handler once done. |
DatagramSocket |
DatagramSocket.listen(int port,
String host,
Handler<AsyncResult<DatagramSocket>> handler)
Start listening on the given port and host.
|
DatagramSocket |
DatagramSocket.listenMulticastGroup(String multicastAddress,
Handler<AsyncResult<DatagramSocket>> handler)
Joins a multicast group and listens for packets send to it.
|
DatagramSocket |
DatagramSocket.listenMulticastGroup(String multicastAddress,
String networkInterface,
String source,
Handler<AsyncResult<DatagramSocket>> handler)
Joins a multicast group and listens for packets send to it on the given network interface.
|
DatagramSocket |
DatagramSocket.send(Buffer packet,
int port,
String host,
Handler<AsyncResult<DatagramSocket>> handler)
Write the given
Buffer to the SocketAddress . |
DatagramSocket |
DatagramSocket.send(String str,
int port,
String host,
Handler<AsyncResult<DatagramSocket>> handler)
Write the given
String to the SocketAddress using UTF8 encoding. |
DatagramSocket |
DatagramSocket.send(String str,
String enc,
int port,
String host,
Handler<AsyncResult<DatagramSocket>> handler)
Write the given
String to the SocketAddress using the given encoding. |
DatagramSocket |
DatagramSocket.unlistenMulticastGroup(String multicastAddress,
Handler<AsyncResult<DatagramSocket>> handler)
Leaves a multicast group and stops listening for packets send to it.
|
DatagramSocket |
DatagramSocket.unlistenMulticastGroup(String multicastAddress,
String networkInterface,
String source,
Handler<AsyncResult<DatagramSocket>> handler)
Leaves a multicast group and stops listening for packets send to it on the given network interface.
|
Modifier and Type | Method and Description |
---|---|
DnsClient |
DnsClient.lookup(String name,
Handler<AsyncResult<String>> handler)
Try to lookup the A (ipv4) or AAAA (ipv6) record for the given name.
|
DnsClient |
DnsClient.lookup4(String name,
Handler<AsyncResult<String>> handler)
Try to lookup the A (ipv4) record for the given name.
|
DnsClient |
DnsClient.lookup6(String name,
Handler<AsyncResult<String>> handler)
Try to lookup the AAAA (ipv6) record for the given name.
|
DnsClient |
DnsClient.resolveA(String name,
Handler<AsyncResult<List<String>>> handler)
Try to resolve all A (ipv4) records for the given name.
|
DnsClient |
DnsClient.resolveAAAA(String name,
Handler<AsyncResult<List<String>>> handler)
Try to resolve all AAAA (ipv6) records for the given name.
|
DnsClient |
DnsClient.resolveCNAME(String name,
Handler<AsyncResult<List<String>>> handler)
Try to resolve the CNAME record for the given name.
|
DnsClient |
DnsClient.resolveMX(String name,
Handler<AsyncResult<List<MxRecord>>> handler)
Try to resolve the MX records for the given name.
|
DnsClient |
DnsClient.resolveNS(String name,
Handler<AsyncResult<List<String>>> handler)
Try to resolve the NS records for the given name.
|
DnsClient |
DnsClient.resolvePTR(String name,
Handler<AsyncResult<String>> handler)
Try to resolve the PTR record for the given name.
|
DnsClient |
DnsClient.resolveSRV(String name,
Handler<AsyncResult<List<SrvRecord>>> handler)
Try to resolve the SRV records for the given name.
|
DnsClient |
DnsClient.resolveTXT(String name,
Handler<AsyncResult<List<String>>> handler)
Try to resolve the TXT records for the given name.
|
DnsClient |
DnsClient.reverseLookup(String ipaddress,
Handler<AsyncResult<String>> handler)
Try to do a reverse lookup of an IP address.
|
Modifier and Type | Method and Description |
---|---|
void |
EventBus.close(Handler<AsyncResult<Void>> completionHandler)
Close the event bus and release any resources held.
|
void |
MessageConsumer.completionHandler(Handler<AsyncResult<Void>> completionHandler)
Optional method which can be called to indicate when the registration has been propagated across the cluster.
|
<R> void |
Message.reply(Object message,
DeliveryOptions options,
Handler<AsyncResult<Message<R>>> replyHandler)
The same as
reply(R message, DeliveryOptions) but you can specify handler for the reply - i.e. |
<R> void |
Message.reply(Object message,
Handler<AsyncResult<Message<R>>> replyHandler)
The same as
reply(R message) but you can specify handler for the reply - i.e. |
<T> EventBus |
EventBus.send(String address,
Object message,
DeliveryOptions options,
Handler<AsyncResult<Message<T>>> replyHandler)
Like
EventBus.send(String, Object, DeliveryOptions) but specifying a replyHandler that will be called if the recipient
subsequently replies to the message. |
<T> EventBus |
EventBus.send(String address,
Object message,
Handler<AsyncResult<Message<T>>> replyHandler)
Like
EventBus.send(String, Object) but specifying a replyHandler that will be called if the recipient
subsequently replies to the message. |
<R> MessageProducer<T> |
MessageProducer.send(T message,
Handler<AsyncResult<Message<R>>> replyHandler)
Like
MessageProducer.send(Object) but specifying a replyHandler that will be called if the recipient
subsequently replies to the message. |
void |
EventBus.start(Handler<AsyncResult<Void>> completionHandler)
Start the event bus.
|
void |
MessageConsumer.unregister(Handler<AsyncResult<Void>> completionHandler)
Unregisters the handler which created this registration
|
Modifier and Type | Method and Description |
---|---|
FileSystem |
FileSystem.chmod(String path,
String perms,
Handler<AsyncResult<Void>> handler)
Change the permissions on the file represented by
path to perms , asynchronously. |
FileSystem |
FileSystem.chmodRecursive(String path,
String perms,
String dirPerms,
Handler<AsyncResult<Void>> handler)
Change the permissions on the file represented by
path to perms , asynchronously. |
FileSystem |
FileSystem.chown(String path,
String user,
String group,
Handler<AsyncResult<Void>> handler)
Change the ownership on the file represented by
path to user and {code group}, asynchronously. |
void |
AsyncFile.close(Handler<AsyncResult<Void>> handler)
Close the file.
|
FileSystem |
FileSystem.copy(String from,
String to,
CopyOptions options,
Handler<AsyncResult<Void>> handler)
Copy a file from the path
from to path to , asynchronously. |
FileSystem |
FileSystem.copy(String from,
String to,
Handler<AsyncResult<Void>> handler)
Copy a file from the path
from to path to , asynchronously. |
FileSystem |
FileSystem.copyRecursive(String from,
String to,
boolean recursive,
Handler<AsyncResult<Void>> handler)
Copy a file from the path
from to path to , asynchronously. |
FileSystem |
FileSystem.createFile(String path,
Handler<AsyncResult<Void>> handler)
Creates an empty file with the specified
path , asynchronously. |
FileSystem |
FileSystem.createFile(String path,
String perms,
Handler<AsyncResult<Void>> handler)
Creates an empty file with the specified
path and permissions perms , asynchronously. |
FileSystem |
FileSystem.delete(String path,
Handler<AsyncResult<Void>> handler)
Deletes the file represented by the specified
path , asynchronously. |
FileSystem |
FileSystem.deleteRecursive(String path,
boolean recursive,
Handler<AsyncResult<Void>> handler)
Deletes the file represented by the specified
path , asynchronously. |
FileSystem |
FileSystem.exists(String path,
Handler<AsyncResult<Boolean>> handler)
Determines whether the file as specified by the path
path exists, asynchronously. |
AsyncFile |
AsyncFile.flush(Handler<AsyncResult<Void>> handler)
Same as
AsyncFile.flush() but the handler will be called when the flush is complete or if an error occurs |
FileSystem |
FileSystem.fsProps(String path,
Handler<AsyncResult<FileSystemProps>> handler)
Returns properties of the file-system being used by the specified
path , asynchronously. |
FileSystem |
FileSystem.link(String link,
String existing,
Handler<AsyncResult<Void>> handler)
Create a hard link on the file system from
link to existing , asynchronously. |
FileSystem |
FileSystem.lprops(String path,
Handler<AsyncResult<FileProps>> handler)
Obtain properties for the link represented by
path , asynchronously. |
FileSystem |
FileSystem.mkdir(String path,
Handler<AsyncResult<Void>> handler)
Create the directory represented by
path , asynchronously. |
FileSystem |
FileSystem.mkdir(String path,
String perms,
Handler<AsyncResult<Void>> handler)
Create the directory represented by
path , asynchronously. |
FileSystem |
FileSystem.mkdirs(String path,
Handler<AsyncResult<Void>> handler)
Create the directory represented by
path and any non existent parents, asynchronously. |
FileSystem |
FileSystem.mkdirs(String path,
String perms,
Handler<AsyncResult<Void>> handler)
Create the directory represented by
path and any non existent parents, asynchronously. |
FileSystem |
FileSystem.move(String from,
String to,
CopyOptions options,
Handler<AsyncResult<Void>> handler)
Move a file from the path
from to path to , asynchronously. |
FileSystem |
FileSystem.move(String from,
String to,
Handler<AsyncResult<Void>> handler)
Move a file from the path
from to path to , asynchronously. |
FileSystem |
FileSystem.open(String path,
OpenOptions options,
Handler<AsyncResult<AsyncFile>> handler)
Open the file represented by
path , asynchronously. |
FileSystem |
FileSystem.props(String path,
Handler<AsyncResult<FileProps>> handler)
Obtain properties for the file represented by
path , asynchronously. |
AsyncFile |
AsyncFile.read(Buffer buffer,
int offset,
long position,
int length,
Handler<AsyncResult<Buffer>> handler)
Reads
length bytes of data from the file at position position in the file, asynchronously. |
FileSystem |
FileSystem.readDir(String path,
Handler<AsyncResult<List<String>>> handler)
Read the contents of the directory specified by
path , asynchronously. |
FileSystem |
FileSystem.readDir(String path,
String filter,
Handler<AsyncResult<List<String>>> handler)
Read the contents of the directory specified by
path , asynchronously. |
FileSystem |
FileSystem.readFile(String path,
Handler<AsyncResult<Buffer>> handler)
Reads the entire file as represented by the path
path as a Buffer , asynchronously. |
FileSystem |
FileSystem.readSymlink(String link,
Handler<AsyncResult<String>> handler)
Returns the path representing the file that the symbolic link specified by
link points to, asynchronously. |
FileSystem |
FileSystem.symlink(String link,
String existing,
Handler<AsyncResult<Void>> handler)
Create a symbolic link on the file system from
link to existing , asynchronously. |
FileSystem |
FileSystem.truncate(String path,
long len,
Handler<AsyncResult<Void>> handler)
Truncate the file represented by
path to length len in bytes, asynchronously. |
FileSystem |
FileSystem.unlink(String link,
Handler<AsyncResult<Void>> handler)
Unlinks the link on the file system represented by the path
link , asynchronously. |
AsyncFile |
AsyncFile.write(Buffer buffer,
long position,
Handler<AsyncResult<Void>> handler)
Write a
Buffer to the file at position position in the file, asynchronously. |
FileSystem |
FileSystem.writeFile(String path,
Buffer data,
Handler<AsyncResult<Void>> handler)
Creates the file, and writes the specified
Buffer data to the file represented by the path path ,
asynchronously. |
Modifier and Type | Method and Description |
---|---|
void |
HttpServer.close(Handler<AsyncResult<Void>> completionHandler)
Like
HttpServer.close() but supplying a handler that will be called when the server is actually closed (or has failed). |
HttpServer |
HttpServer.listen(Handler<AsyncResult<HttpServer>> listenHandler)
Like
HttpServer.listen() but supplying a handler that will be called when the server is actually listening (or has failed). |
HttpServer |
HttpServer.listen(int port,
Handler<AsyncResult<HttpServer>> listenHandler)
Like
HttpServer.listen(int) but supplying a handler that will be called when the server is actually listening (or has failed). |
HttpServer |
HttpServer.listen(int port,
String host,
Handler<AsyncResult<HttpServer>> listenHandler)
Like
HttpServer.listen(int, String) but supplying a handler that will be called when the server is actually
listening (or has failed). |
HttpConnection |
HttpConnection.ping(Buffer data,
Handler<AsyncResult<Buffer>> pongHandler)
Send a PING frame to the remote endpoint.
|
HttpServerResponse |
HttpServerResponse.push(HttpMethod method,
String path,
Handler<AsyncResult<HttpServerResponse>> handler)
Like
HttpServerResponse.push(HttpMethod, String, String, MultiMap, Handler) with the host copied from the current request. |
HttpServerResponse |
HttpServerResponse.push(HttpMethod method,
String path,
MultiMap headers,
Handler<AsyncResult<HttpServerResponse>> handler)
Like
HttpServerResponse.push(HttpMethod, String, String, MultiMap, Handler) with the host copied from the current request. |
HttpServerResponse |
HttpServerResponse.push(HttpMethod method,
String host,
String path,
Handler<AsyncResult<HttpServerResponse>> handler)
Like
HttpServerResponse.push(HttpMethod, String, String, MultiMap, Handler) with no headers. |
HttpServerResponse |
HttpServerResponse.push(HttpMethod method,
String host,
String path,
MultiMap headers,
Handler<AsyncResult<HttpServerResponse>> handler)
Push a response to the client.
The
handler will be notified with a success when the push can be sent and with
a failure when the client has disabled push or reset the push before it has been sent.
The handler may be queued if the client has reduced the maximum number of streams the server can push
concurrently.
Push can be sent only for peer initiated streams and if the response is not ended. |
default HttpServerResponse |
HttpServerResponse.sendFile(String filename,
Handler<AsyncResult<Void>> resultHandler)
Like
HttpServerResponse.sendFile(String) but providing a handler which will be notified once the file has been completely
written to the wire. |
default HttpServerResponse |
HttpServerResponse.sendFile(String filename,
long offset,
Handler<AsyncResult<Void>> resultHandler)
Like
HttpServerResponse.sendFile(String, long) but providing a handler which will be notified once the file has been completely
written to the wire. |
HttpServerResponse |
HttpServerResponse.sendFile(String filename,
long offset,
long length,
Handler<AsyncResult<Void>> resultHandler)
Like
HttpServerResponse.sendFile(String, long, long) but providing a handler which will be notified once the file has been
completely written to the wire. |
HttpConnection |
HttpConnection.updateSettings(Http2Settings settings,
Handler<AsyncResult<Void>> completionHandler)
Send to the remote endpoint an update of this endpoint settings
The
completionHandler will be notified when the remote endpoint has acknowledged the settings. |
Modifier and Type | Method and Description |
---|---|
void |
NetServer.close(Handler<AsyncResult<Void>> completionHandler)
Like
NetServer.close() but supplying a handler that will be notified when close is complete. |
NetClient |
NetClient.connect(int port,
String host,
Handler<AsyncResult<NetSocket>> connectHandler)
Open a connection to a server at the specific
port and host . |
NetClient |
NetClient.connect(int port,
String host,
String serverName,
Handler<AsyncResult<NetSocket>> connectHandler)
Open a connection to a server at the specific
port and host . |
NetClient |
NetClient.connect(SocketAddress remoteAddress,
Handler<AsyncResult<NetSocket>> connectHandler)
Open a connection to a server at the specific
remoteAddress . |
NetClient |
NetClient.connect(SocketAddress remoteAddress,
String serverName,
Handler<AsyncResult<NetSocket>> connectHandler)
Open a connection to a server at the specific
remoteAddress . |
NetServer |
NetServer.listen(Handler<AsyncResult<NetServer>> listenHandler)
Like
NetServer.listen() but providing a handler that will be notified when the server is listening, or fails. |
NetServer |
NetServer.listen(int port,
Handler<AsyncResult<NetServer>> listenHandler)
Like
NetServer.listen(int) but providing a handler that will be notified when the server is listening, or fails. |
NetServer |
NetServer.listen(int port,
String host,
Handler<AsyncResult<NetServer>> listenHandler)
Like
NetServer.listen(int, String) but providing a handler that will be notified when the server is listening, or fails. |
NetServer |
NetServer.listen(SocketAddress localAddress,
Handler<AsyncResult<NetServer>> listenHandler)
Like
NetServer.listen(SocketAddress) but providing a handler that will be notified when the server is listening, or fails. |
default NetSocket |
NetSocket.sendFile(String filename,
Handler<AsyncResult<Void>> resultHandler)
Same as
NetSocket.sendFile(String) but also takes a handler that will be called when the send has completed or
a failure has occurred |
default NetSocket |
NetSocket.sendFile(String filename,
long offset,
Handler<AsyncResult<Void>> resultHandler)
Same as
NetSocket.sendFile(String, long) but also takes a handler that will be called when the send has completed or
a failure has occurred |
NetSocket |
NetSocket.sendFile(String filename,
long offset,
long length,
Handler<AsyncResult<Void>> resultHandler)
Same as
NetSocket.sendFile(String, long, long) but also takes a handler that will be called when the send has completed or
a failure has occurred |
Modifier and Type | Method and Description |
---|---|
void |
Counter.addAndGet(long value,
Handler<AsyncResult<Long>> resultHandler)
Add the value to the counter atomically and return the new count
|
void |
AsyncMap.clear(Handler<AsyncResult<Void>> resultHandler)
Clear all entries in the map
|
void |
Counter.compareAndSet(long expected,
long value,
Handler<AsyncResult<Boolean>> resultHandler)
Set the counter to the specified value only if the current value is the expectec value.
|
void |
Counter.decrementAndGet(Handler<AsyncResult<Long>> resultHandler)
Decrement the counter atomically and return the new count
|
void |
AsyncMap.entries(Handler<AsyncResult<Map<K,V>>> resultHandler)
Get the entries of the map, asynchronously.
|
void |
Counter.get(Handler<AsyncResult<Long>> resultHandler)
Get the current value of the counter
|
void |
AsyncMap.get(K k,
Handler<AsyncResult<V>> resultHandler)
Get a value from the map, asynchronously.
|
void |
Counter.getAndAdd(long value,
Handler<AsyncResult<Long>> resultHandler)
Add the value to the counter atomically and return the value before the add
|
void |
Counter.getAndIncrement(Handler<AsyncResult<Long>> resultHandler)
Increment the counter atomically and return the value before the increment.
|
<K,V> void |
SharedData.getAsyncMap(String name,
Handler<AsyncResult<AsyncMap<K,V>>> resultHandler)
Get the
AsyncMap with the specified name. |
<K,V> void |
SharedData.getClusterWideMap(String name,
Handler<AsyncResult<AsyncMap<K,V>>> resultHandler)
Get the cluster wide map with the specified name.
|
void |
SharedData.getCounter(String name,
Handler<AsyncResult<Counter>> resultHandler)
Get an asynchronous counter.
|
void |
SharedData.getLock(String name,
Handler<AsyncResult<Lock>> resultHandler)
Get an asynchronous lock with the specified name.
|
void |
SharedData.getLockWithTimeout(String name,
long timeout,
Handler<AsyncResult<Lock>> resultHandler)
Like
SharedData.getLock(String, Handler) but specifying a timeout. |
void |
Counter.incrementAndGet(Handler<AsyncResult<Long>> resultHandler)
Increment the counter atomically and return the new count
|
void |
AsyncMap.keys(Handler<AsyncResult<Set<K>>> resultHandler)
Get the keys of the map, asynchronously.
|
void |
AsyncMap.put(K k,
V v,
Handler<AsyncResult<Void>> completionHandler)
Put a value in the map, asynchronously.
|
void |
AsyncMap.put(K k,
V v,
long ttl,
Handler<AsyncResult<Void>> completionHandler)
Like
AsyncMap.put(K, V, io.vertx.core.Handler<io.vertx.core.AsyncResult<java.lang.Void>>) but specifying a time to live for the entry. |
void |
AsyncMap.putIfAbsent(K k,
V v,
Handler<AsyncResult<V>> completionHandler)
Put the entry only if there is no entry with the key already present.
|
void |
AsyncMap.putIfAbsent(K k,
V v,
long ttl,
Handler<AsyncResult<V>> completionHandler)
Link
AsyncMap.putIfAbsent(K, V, io.vertx.core.Handler<io.vertx.core.AsyncResult<V>>) but specifying a time to live for the entry. |
void |
AsyncMap.remove(K k,
Handler<AsyncResult<V>> resultHandler)
Remove a value from the map, asynchronously.
|
void |
AsyncMap.removeIfPresent(K k,
V v,
Handler<AsyncResult<Boolean>> resultHandler)
Remove a value from the map, only if entry already exists with same value.
|
void |
AsyncMap.replace(K k,
V v,
Handler<AsyncResult<V>> resultHandler)
Replace the entry only if it is currently mapped to some value
|
void |
AsyncMap.replaceIfPresent(K k,
V oldValue,
V newValue,
Handler<AsyncResult<Boolean>> resultHandler)
Replace the entry only if it is currently mapped to a specific value
|
void |
AsyncMap.size(Handler<AsyncResult<Integer>> resultHandler)
Provide the number of entries in the map
|
void |
AsyncMap.values(Handler<AsyncResult<List<V>>> resultHandler)
Get the values of the map, asynchronously.
|
Modifier and Type | Method and Description |
---|---|
void |
VertxFactory.clusteredVertx(VertxOptions options,
Handler<AsyncResult<Vertx>> resultHandler) |
Modifier and Type | Method and Description |
---|---|
void |
AsyncMultiMap.add(K k,
V v,
Handler<AsyncResult<Void>> completionHandler)
Add a value to the values for that key in the map.
|
void |
AsyncMultiMap.get(K k,
Handler<AsyncResult<ChoosableIterable<V>>> resultHandler)
Get the values from the map for the key.
|
<K,V> void |
ClusterManager.getAsyncMap(String name,
Handler<AsyncResult<AsyncMap<K,V>>> resultHandler)
Return an async map for the given name
|
<K,V> void |
ClusterManager.getAsyncMultiMap(String name,
Handler<AsyncResult<AsyncMultiMap<K,V>>> resultHandler)
Return an async multi-map for the given name
|
void |
ClusterManager.getCounter(String name,
Handler<AsyncResult<Counter>> resultHandler) |
void |
ClusterManager.getLockWithTimeout(String name,
long timeout,
Handler<AsyncResult<Lock>> resultHandler) |
void |
ClusterManager.join(Handler<AsyncResult<Void>> resultHandler)
Join the cluster
|
void |
ClusterManager.leave(Handler<AsyncResult<Void>> resultHandler)
Leave the cluster
|
void |
AsyncMultiMap.remove(K k,
V v,
Handler<AsyncResult<Boolean>> completionHandler)
Remove a value from the values of that key in the map.
|
void |
AsyncMultiMap.removeAllForValue(V v,
Handler<AsyncResult<Void>> completionHandler)
Remove the specified value from all values found
equals associated to all keys in the map. |
void |
AsyncMultiMap.removeAllMatching(Predicate<V> p,
Handler<AsyncResult<Void>> completionHandler)
Remove values which satisfies the given predicate in all keys.
|
Modifier and Type | Field and Description |
---|---|
protected Consumer<Handler<AsyncResult<T>>> |
SingleOnSubscribeAdapter.consumer |
Modifier and Type | Method and Description |
---|---|
static <T> Handler<AsyncResult<T>> |
RxHelper.toFuture(rx.functions.Action1<T> onNext)
Adapt an item callback as a
Handler<AsyncResult<T>> . |
static <T> Handler<AsyncResult<T>> |
RxHelper.toFuture(rx.functions.Action1<T> onNext,
rx.functions.Action1<Throwable> onError)
Adapt an item callback and an error callback as a
Handler<AsyncResult<T>> . |
static <T> Handler<AsyncResult<T>> |
RxHelper.toFuture(rx.functions.Action1<T> onNext,
rx.functions.Action1<Throwable> onError,
rx.functions.Action0 onComplete)
Adapt an item callback and an error callback as a
Handler<AsyncResult<T>> . |
static <T> Handler<AsyncResult<T>> |
RxHelper.toFuture(rx.Observer<T> observer)
Adapt a
Subscriber as a Handler<AsyncResult<T>>; . |
Handler<AsyncResult<T>> |
ObservableFuture.toHandler() |
Modifier and Type | Method and Description |
---|---|
protected void |
HandlerAdapter.dispatch(AsyncResult<T> event) |
void |
HandlerAdapter.handle(AsyncResult<T> event) |
Modifier and Type | Method and Description |
---|---|
static <T> rx.Subscriber<T> |
RxHelper.toSubscriber(Handler<AsyncResult<T>> handler)
Adapts an Vert.x
Handler<AsyncResult<T>> to an RxJava Subscriber . |
Constructor and Description |
---|
SingleOnSubscribeAdapter(Consumer<Handler<AsyncResult<T>>> consumer) |
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