Module com.aoapps.concurrent

Package com.aoapps.concurrent

Interface Executor

All Superinterfaces:

Executor

public interface Executor
extends Executor

Extends Executor with additional features.

See Also:

Executors.getUnbounded(), Executors.getPerProcessor()

Method Summary

Modifier and Type	Method	Description
<T> List<T>	callAll(Collection<? extends Callable<? extends T>> tasks)	Calls all of the tasks concurrently, waiting for them to all complete.
void	execute(Runnable command)
void	runAll(Collection<? extends Runnable> tasks)	Runs all of the tasks concurrently, waiting for them to all complete.
Future<?>	submit(Runnable task)	Submits to the executor.
Future<?>	submit(Runnable task, long delay)	Submits to the executor after the provided delay.
<T> Future<T>	submit(Runnable task, T result)	Submits to the executor, returning the provided value on success.
<T> Future<T>	submit(Runnable task, T result, long delay)	Submits to the executor after the provided delay, returning the provided value on success.
<T> Future<T>	submit(Callable<? extends T> task)	Submits to the executor.
<T> Future<T>	submit(Callable<? extends T> task, long delay)	Submits to the executor after the provided delay.

Method Detail

execute

void execute(Runnable command)

Specified by:

execute in interface Executor

submit

<T> Future<T> submit(Callable<? extends T> task)
              throws IllegalStateException

Submits to the executor.

Throws:

IllegalStateException - if already closed.

See Also:

Executors.wrap(java.util.concurrent.Callable)

callAll

<T> List<T> callAll(Collection<? extends Callable<? extends T>> tasks)
             throws IllegalStateException,
                    InterruptedException,
                    ExecutionException

Calls all of the tasks concurrently, waiting for them to all complete. If there is only one task, it is called on the current thread. Rather than just have the current thread waiting, the last task is called by the current thread.

Parameters:

tasks - Only iterated once in this implementation

Throws:

IllegalStateException - if already closed.

InterruptedException

ExecutionException

See Also:

Executors.wrap(java.util.concurrent.Callable)

submit

<T> Future<T> submit(Callable<? extends T> task,
                     long delay)
              throws IllegalStateException

Submits to the executor after the provided delay.

Parameters:

delay - if less than zero, will use zero delay

Throws:

IllegalStateException - if already closed.

See Also:

Executors.wrap(java.util.concurrent.Callable)

submit

<T> Future<T> submit(Runnable task,
                     T result)
              throws IllegalStateException

Submits to the executor, returning the provided value on success.

Throws:

IllegalStateException - if already closed.

See Also:

Executors.wrap(java.lang.Runnable)

submit

Future<?> submit(Runnable task)
          throws IllegalStateException

Submits to the executor.

Throws:

IllegalStateException - if already closed.

See Also:

Executors.wrap(java.lang.Runnable)

runAll

void runAll(Collection<? extends Runnable> tasks)
     throws IllegalStateException,
            InterruptedException,
            ExecutionException

Runs all of the tasks concurrently, waiting for them to all complete. If there is only one task, it is ran on the current thread. Rather than just have the current thread waiting, the last task is ran by the current thread.

Parameters:

tasks - Only iterated once in this implementation

Throws:

IllegalStateException - if already closed.

InterruptedException

ExecutionException

See Also:

Executors.wrap(java.lang.Runnable)

submit

<T> Future<T> submit(Runnable task,
                     T result,
                     long delay)
              throws IllegalStateException

Submits to the executor after the provided delay, returning the provided value on success.

Parameters:

delay - if less than zero, will use zero delay

Throws:

IllegalStateException - if already closed.

See Also:

Executors.wrap(java.lang.Runnable)

submit

Future<?> submit(Runnable task,
                 long delay)
          throws IllegalStateException

Submits to the executor after the provided delay.

Parameters:

delay - if less than zero, will use zero delay

Throws:

IllegalStateException - if already closed.

See Also:

Executors.wrap(java.lang.Runnable)