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	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	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	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 ExecutorService in java.util.concurrent

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

Classes in java.util.concurrent that implement ExecutorService

Modifier and Type	Class	Description
class	AbstractExecutorService	Provides default implementations of ExecutorService execution methods.
class	ForkJoinPool	An ExecutorService for running ForkJoinTasks.
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 java.util.concurrent that return ExecutorService

Modifier and Type	Method	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.newThreadPerTaskExecutor(ThreadFactory threadFactory)	Creates an Executor that starts a new Thread for each task.
static ExecutorService	Executors.newVirtualThreadPerTaskExecutor()	Creates an Executor that starts a new virtual Thread for each task.
static ExecutorService	Executors.newWorkStealingPool()	Creates a work-stealing thread pool using the number of 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	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.