Uses of Interface
java.util.concurrent.Future
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Packages that use Future Package Description java.nio.channels Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations.java.util.concurrent Utility classes commonly useful in concurrent programming.javax.swing Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.javax.xml.ws This package contains the core JAX-WS APIs. -
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Uses of Future in java.nio.channels
Methods in java.nio.channels that return Future Modifier and Type Method and Description abstract Future<AsynchronousSocketChannel>AsynchronousServerSocketChannel. accept()Accepts a connection.abstract Future<Void>AsynchronousSocketChannel. connect(SocketAddress remote)Connects this channel.Future<FileLock>AsynchronousFileChannel. lock()Acquires an exclusive lock on this channel's file.abstract Future<FileLock>AsynchronousFileChannel. lock(long position, long size, boolean shared)Acquires a lock on the given region of this channel's file.Future<Integer>AsynchronousByteChannel. read(ByteBuffer dst)Reads a sequence of bytes from this channel into the given buffer.abstract Future<Integer>AsynchronousSocketChannel. read(ByteBuffer dst)abstract Future<Integer>AsynchronousFileChannel. read(ByteBuffer dst, long position)Reads a sequence of bytes from this channel into the given buffer, starting at the given file position.Future<Integer>AsynchronousByteChannel. write(ByteBuffer src)Writes a sequence of bytes to this channel from the given buffer.abstract Future<Integer>AsynchronousSocketChannel. write(ByteBuffer src)abstract Future<Integer>AsynchronousFileChannel. write(ByteBuffer src, long position)Writes a sequence of bytes to this channel from the given buffer, starting at the given file position. -
Uses of Future in java.util.concurrent
Subinterfaces of Future in java.util.concurrent Modifier and Type Interface and Description interfaceRunnableFuture<V>interfaceRunnableScheduledFuture<V>AScheduledFuturethat isRunnable.interfaceScheduledFuture<V>A delayed result-bearing action that can be cancelled.Classes in java.util.concurrent that implement Future Modifier and Type Class and Description classCompletableFuture<T>AFuturethat may be explicitly completed (setting its value and status), and may be used as aCompletionStage, supporting dependent functions and actions that trigger upon its completion.classCountedCompleter<T>AForkJoinTaskwith a completion action performed when triggered and there are no remaining pending actions.classForkJoinTask<V>Abstract base class for tasks that run within aForkJoinPool.classFutureTask<V>A cancellable asynchronous computation.classRecursiveActionA recursive resultlessForkJoinTask.classRecursiveTask<V>A recursive result-bearingForkJoinTask.Methods in java.util.concurrent that return Future Modifier and Type Method and Description Future<V>CompletionService. poll()Retrieves and removes the Future representing the next completed task, ornullif none are present.Future<V>ExecutorCompletionService. poll()Future<V>CompletionService. poll(long timeout, TimeUnit unit)Retrieves and removes the Future representing the next completed task, waiting if necessary up to the specified wait time if none are yet present.Future<V>ExecutorCompletionService. poll(long timeout, TimeUnit unit)<T> Future<T>AbstractExecutorService. submit(Callable<T> task)<T> Future<T>ScheduledThreadPoolExecutor. submit(Callable<T> task)<T> Future<T>ExecutorService. submit(Callable<T> task)Submits a value-returning task for execution and returns a Future representing the pending results of the task.Future<V>CompletionService. submit(Callable<V> task)Submits a value-returning task for execution and returns a Future representing the pending results of the task.Future<V>ExecutorCompletionService. submit(Callable<V> task)Future<?>AbstractExecutorService. submit(Runnable task)Future<?>ScheduledThreadPoolExecutor. submit(Runnable task)Future<?>ExecutorService. submit(Runnable task)Submits a Runnable task for execution and returns a Future representing that task.<T> Future<T>AbstractExecutorService. submit(Runnable task, T result)<T> Future<T>ScheduledThreadPoolExecutor. submit(Runnable task, T result)<T> Future<T>ExecutorService. submit(Runnable task, T result)Submits a Runnable task for execution and returns a Future representing that task.Future<V>CompletionService. submit(Runnable task, V result)Submits a Runnable task for execution and returns a Future representing that task.Future<V>ExecutorCompletionService. submit(Runnable task, V result)Future<V>CompletionService. take()Retrieves and removes the Future representing the next completed task, waiting if none are yet present.Future<V>ExecutorCompletionService. take()Methods in java.util.concurrent that return types with arguments of type Future Modifier and Type Method and Description <T> List<Future<T>>ForkJoinPool. invokeAll(Collection<? extends Callable<T>> tasks)<T> List<Future<T>>AbstractExecutorService. invokeAll(Collection<? extends Callable<T>> tasks)<T> List<Future<T>>ExecutorService. invokeAll(Collection<? extends Callable<T>> tasks)Executes the given tasks, returning a list of Futures holding their status and results when all complete.<T> List<Future<T>>AbstractExecutorService. invokeAll(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)<T> List<Future<T>>ExecutorService. invokeAll(Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)Executes the given tasks, returning a list of Futures holding their status and results when all complete or the timeout expires, whichever happens first.Constructor parameters in java.util.concurrent with type arguments of type Future Constructor and Description ExecutorCompletionService(Executor executor, BlockingQueue<Future<V>> completionQueue)Creates an ExecutorCompletionService using the supplied executor for base task execution and the supplied queue as its completion queue. -
Uses of Future in javax.swing
Classes in javax.swing that implement Future Modifier and Type Class and Description classSwingWorker<T,V>An abstract class to perform lengthy GUI-interaction tasks in a background thread. -
Uses of Future in javax.xml.ws
Subinterfaces of Future in javax.xml.ws Modifier and Type Interface and Description interfaceResponse<T>TheResponseinterface provides methods used to obtain the payload and context of a message sent in response to an operation invocation.Methods in javax.xml.ws that return Future Modifier and Type Method and Description Future<?>Dispatch. invokeAsync(T msg, AsyncHandler<T> handler)Invoke a service operation asynchronously.
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