chemaxon.marvin.view
Interface TaskScheduler

public interface TaskScheduler

Generic task scheduler interface.

Since:

Marvin 5.2, 02/24/2009

Version:

5.2, 02/24/2009

Author:

Peter Csizmadia

Method Summary

void	invokeAndWait(java.lang.Runnable runnable) Enqueues a task on the scheduler's thread and waits for its completion.
void	invokeLater(java.lang.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(java.lang.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(java.lang.Runnable runnable)
                   throws java.lang.InterruptedException,
                          java.lang.reflect.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:

java.lang.InterruptedException - if another thread has interrupted the task thread

java.lang.reflect.InvocationTargetException - if an throwable is thrown when running runnable

See Also:

invokeLater(Runnable, int), waitForAll()

waitForAll

void waitForAll()
                throws java.lang.InterruptedException

Waits for all tasks to finish.

Throws:

java.lang.InterruptedException - if another thread has interrupted the task thread

See Also:

invokeLater(Runnable, int)