public interface AsyncTaskExecutor extends TaskExecutor
| 限定符和类型 | 字段和说明 |
|---|---|
static long |
TIMEOUT_IMMEDIATE
Constant that indicates immediate execution
|
static long |
TIMEOUT_INDEFINITE
Constant that indicates no time limit
|
| 限定符和类型 | 方法和说明 |
|---|---|
void |
execute(java.lang.Runnable task,
long startTimeout)
Execute the given
task. |
<T> java.util.concurrent.Future<T> |
submit(java.util.concurrent.Callable<T> task)
Submit a Callable task for execution, receiving a Future representing that task.
|
java.util.concurrent.Future<?> |
submit(java.lang.Runnable task)
Submit a Runnable task for execution, receiving a Future representing that task.
|
executestatic final long TIMEOUT_IMMEDIATE
static final long TIMEOUT_INDEFINITE
void execute(java.lang.Runnable task,
long startTimeout)
task.task - the Runnable to execute (never null)startTimeout - the time duration (milliseconds) within which the task is
supposed to start. This is intended as a hint to the executor, allowing for
preferred handling of immediate tasks. Typical values are TIMEOUT_IMMEDIATE
or TIMEOUT_INDEFINITE (the default as used by TaskExecutor.execute(Runnable)).TaskTimeoutException - in case of the task being rejected because
of the timeout (i.e. it cannot be started in time)TaskRejectedException - if the given task was not acceptedjava.util.concurrent.Future<?> submit(java.lang.Runnable task)
null result upon completion.task - the Runnable to execute (never null)TaskRejectedException - if the given task was not accepted<T> java.util.concurrent.Future<T> submit(java.util.concurrent.Callable<T> task)
task - the Callable to execute (never null)TaskRejectedException - if the given task was not accepted