EDU.oswego.cs.dl.util.concurrent
Class LockedExecutor
- Executor
public class LockedExecutor
An implementation of Executor that
invokes the run method of the supplied command within
a synchronization lock and then returns.
[
Introduction to this package. ]
LockedExecutor(Sync mutex) - Create a new LockedExecutor that relies on the given mutual
exclusion lock.
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void | execute(Runnable command) - Execute the given command directly in the current thread,
within the supplied lock.
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mutex_
protected final Sync mutex_
The mutex *
LockedExecutor
public LockedExecutor(Sync mutex)
Create a new LockedExecutor that relies on the given mutual
exclusion lock.
mutex
- Any mutual exclusion lock.
Standard usage is to supply an instance of Mutex
,
but, for example, a Semaphore initialized to 1 also works.
On the other hand, many other Sync implementations would not
work here, so some care is required to supply a sensible
synchronization object.
execute
public void execute(Runnable command)
throws InterruptedException
Execute the given command directly in the current thread,
within the supplied lock.
- execute in interface Executor