Uses of Interface java.util.concurrent.ExecutorService

Uses of Interface
java.util.concurrent.ExecutorService

Packages that use ExecutorService

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.nio.channels.spi	Service-provider classes for the `java.nio.channels` package.
java.nio.file.spi	Service-provider classes for the `java.nio.file` package.
java.util.concurrent	Utility classes commonly useful in concurrent programming.

Uses of ExecutorService in java.nio.channels

Methods in java.nio.channels with parameters of type ExecutorService

Modifier and Type	Method and Description
`static AsynchronousFileChannel`	AsynchronousFileChannel.`open(Path file, Set<? extends OpenOption> options, ExecutorService executor, FileAttribute<?>... attrs)` Opens or creates a file for reading and/or writing, returning an asynchronous file channel to access the file.
`static AsynchronousChannelGroup`	AsynchronousChannelGroup.`withCachedThreadPool(ExecutorService executor, int initialSize)` Creates an asynchronous channel group with a given thread pool that creates new threads as needed.
`static AsynchronousChannelGroup`	AsynchronousChannelGroup.`withThreadPool(ExecutorService executor)` Creates an asynchronous channel group with a given thread pool.

Uses of ExecutorService in java.nio.channels.spi

Methods in java.nio.channels.spi with parameters of type ExecutorService

Modifier and Type	Method and Description
`abstract AsynchronousChannelGroup`	AsynchronousChannelProvider.`openAsynchronousChannelGroup(ExecutorService executor, int initialSize)` Constructs a new asynchronous channel group with the given thread pool.

Uses of ExecutorService in java.nio.file.spi

Methods in java.nio.file.spi with parameters of type ExecutorService

Modifier and Type	Method and Description
`AsynchronousFileChannel`	FileSystemProvider.`newAsynchronousFileChannel(Path path, Set<? extends OpenOption> options, ExecutorService executor, FileAttribute<?>... attrs)` Opens or creates a file for reading and/or writing, returning an asynchronous file channel to access the file.

Uses of ExecutorService in java.util.concurrent

Subinterfaces of in

Modifier and Type	Interface and Description
`interface`	`ScheduledExecutorService` An `ExecutorService` that can schedule commands to run after a given delay, or to execute periodically.

Classes in that implement

Modifier and Type	Class and Description
`class`	`AbstractExecutorService` Provides default implementations of `ExecutorService` execution methods.
`class`	`ForkJoinPool` An `ExecutorService` for running `ForkJoinTask`s.
`class`	`ScheduledThreadPoolExecutor` A `ThreadPoolExecutor` that can additionally schedule commands to run after a given delay, or to execute periodically.
`class`	`ThreadPoolExecutor` An `ExecutorService` that executes each submitted task using one of possibly several pooled threads, normally configured using `Executors` factory methods.

Methods in that return

Modifier and Type	Method and Description
`static ExecutorService`	Executors.`newCachedThreadPool()` Creates a thread pool that creates new threads as needed, but will reuse previously constructed threads when they are available.
`static ExecutorService`	Executors.`newCachedThreadPool(ThreadFactory threadFactory)` Creates a thread pool that creates new threads as needed, but will reuse previously constructed threads when they are available, and uses the provided ThreadFactory to create new threads when needed.
`static ExecutorService`	Executors.`newFixedThreadPool(int nThreads)` Creates a thread pool that reuses a fixed number of threads operating off a shared unbounded queue.
`static ExecutorService`	Executors.`newFixedThreadPool(int nThreads, ThreadFactory threadFactory)` Creates a thread pool that reuses a fixed number of threads operating off a shared unbounded queue, using the provided ThreadFactory to create new threads when needed.
`static ExecutorService`	Executors.`newSingleThreadExecutor()` Creates an Executor that uses a single worker thread operating off an unbounded queue.
`static ExecutorService`	Executors.`newSingleThreadExecutor(ThreadFactory threadFactory)` Creates an Executor that uses a single worker thread operating off an unbounded queue, and uses the provided ThreadFactory to create a new thread when needed.
`static ExecutorService`	Executors.`newWorkStealingPool()` Creates a work-stealing thread pool using all `available processors` as its target parallelism level.
`static ExecutorService`	Executors.`newWorkStealingPool(int parallelism)` Creates a thread pool that maintains enough threads to support the given parallelism level, and may use multiple queues to reduce contention.
`static ExecutorService`	Executors.`unconfigurableExecutorService(ExecutorService executor)` Returns an object that delegates all defined `ExecutorService` methods to the given executor, but not any other methods that might otherwise be accessible using casts.

Methods in java.util.concurrent with parameters of type ExecutorService

Modifier and Type	Method and Description
`static ExecutorService`	Executors.`unconfigurableExecutorService(ExecutorService executor)` Returns an object that delegates all defined `ExecutorService` methods to the given executor, but not any other methods that might otherwise be accessible using casts.