TaskScheduler (Marvin API documentation (c) 1998-2023 ChemAxon Ltd.)

```
@PublicAPI
public interface TaskScheduler
```
Generic task scheduler interface.

Since:

Marvin 5.2, 02/24/2009

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`invokeAndWait(Runnable runnable)`	Enqueues a task on the scheduler's thread and waits for its completion.
`void`	`invokeLater(Runnable task, int priority)`	Enqueues a task on the scheduler's thread.
`void`	`waitForAll()`	Waits for all tasks to finish.

- Method Detail
  - invokeLater
```
void invokeLater(Runnable task,
                 int priority)
```
    Enqueues a task on the scheduler's thread.
    
    Parameters:
    
    task - the task
    
    priority - lower number means higher priority
    
    See Also:
    
    waitForAll()
  - invokeAndWait
```
void invokeAndWait(Runnable runnable)
            throws InterruptedException,
                   InvocationTargetException
```
    Enqueues a task on the scheduler's thread and waits for its completion. The task is scheduled with zero priority.
    
    Parameters:
    
    runnable - the task
    
    Throws:
    
    InterruptedException - if another thread has interrupted the task thread
    
    InvocationTargetException - if an throwable is thrown when running runnable
    
    See Also:
    
    invokeLater(Runnable, int), waitForAll()
  - waitForAll
```
void waitForAll()
         throws InterruptedException
```
    Waits for all tasks to finish.
    
    Throws:
    
    InterruptedException - if another thread has interrupted the task thread
    
    See Also:
    
    invokeLater(Runnable, int)