Interface ServiceControllerAction
- All Superinterfaces:
Action
- All Known Implementing Classes:
DummyService
Action for controlling services installed under the extensions system.
A factory may return the same or a different action on each invokation,
but the action must control the same service. The actions should not store
state internally. Eg. if there are two different controllers for the same
extension the
isRunning()
method should always return the same
value on both of them and invoking start()
or stop()
on one
controller should be immediately visible on the second controller.- Version:
- 2.8
- Author:
- nicklas
- Last modified
- $Date: 2008-09-11 22:05:50 +0200 (to, 11 sep 2008) $
-
Method Summary
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Method Details
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isRunning
boolean isRunning()Is the service running or not? -
start
void start()Start the service if it is not already running. If this method is called on a running service it should do nothing. If the service can't be started it may throw an exception. -
stop
void stop()Stop the service if it is running. If this method is called on a service that is not running, it should do nothing. If the service can't be stopped it may throw an exception.
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