All Known Implementing Classes:

DelegatingSimpleScheduledExecutor
```
@Incubating
public interface SimpleScheduledExecutor
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`boolean`	`isBlocking()`
`default Future<?>`	`offer(Runnable task)`	Makes an attempt to submit a `task` for execution.
`ScheduledFuture<?>`	`schedule(Runnable command, long delay, TimeUnit unit)`	Submits a task that becomes enabled after the given delay.
`void`	`shutdownNow()`	Attempts to stop all actively executing tasks, halts the processing of waiting tasks.
`Future<?>`	`submit(Runnable task)`	Submits a `Runnable` task for execution and returns a `Future` representing that task.

- Method Detail
  - submit
```
Future<?> submit(Runnable task)
```
    Submits a Runnable task for execution and returns a Future representing that task.
    
    Parameters:
    
    task - the task to submit
    
    Returns:
    
    a Future representing pending completion of the task
    
    Throws:
    
    RejectedExecutionException - if the task cannot be scheduled for execution
  - schedule
```
ScheduledFuture<?> schedule(Runnable command,
                            long delay,
                            TimeUnit unit)
```
    Submits a task that becomes enabled after the given delay.
    
    Parameters:
    
    command - the task to execute
    
    delay - the time from now to delay execution
    
    unit - the time unit of the delay parameter
    
    Returns:
    
    a ScheduledFuture representing pending completion of the submitted task.
    
    Throws:
    
    RejectedExecutionException - if the task cannot be scheduled for execution
  - offer
```
default Future<?> offer(Runnable task)
```
    Makes an attempt to submit a task for execution. If the attempt is successful - returns a Future representing that task. Otherwise, in case submitting a task would result in blocking - task is not submitted and an exception is thrown.
    
    Parameters:
    
    task - the task to submit
    
    Returns:
    
    a Future representing pending completion of the task
    
    Throws:
    
    RejectedExecutionException - if the task cannot be scheduled for execution, or doing so would result in blocking the tread.
  - shutdownNow
```
void shutdownNow()
```
    Attempts to stop all actively executing tasks, halts the processing of waiting tasks.
  - isBlocking
```
boolean isBlocking()
```
    Returns:
    
    true if this executor may block when a task is submitted to it; false if it never block (e.g. throws an RejectedExecutionException).

Interface SimpleScheduledExecutor

Method Summary

Method Detail

submit

schedule

offer

shutdownNow

isBlocking