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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

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 ExecutorService in java.util.concurrent
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 java.util.concurrent that implement ExecutorService
Modifier and Type Class and 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 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.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.
 


Java™ Platform
Standard Ed. 7

DRAFT ea-b118

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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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DRAFT ea-b118

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