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public interface Watchable
A watchdog needs something to watch. If you wish to be watched, implement this interface.
| Method Summary | |
|---|---|
String |
getName()
Returns a human-readable name of this Watchable. |
boolean |
isAlive()
Returns true, if this Watchable is still alive and can be
watched; otherwise false. |
void |
timeoutExceeded(String state)
This is a callback which is called whenever your expected completion time is exceeded. |
| Method Detail |
|---|
void timeoutExceeded(String state)
state - The state in which your Watchable is currently.String getName()
boolean isAlive()
true, if this Watchable is still alive and can be
watched; otherwise false. For example, a stopped Thread
is not very interesting to watch.
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