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pure virtual |
Gets a thread observer for the given thread.
The Ice runtime calls this method for each new thread and for all the Ice communicator threads when ObserverUpdater::updateThreadObservers is called.
| parent | The parent of the thread. |
| id | The ID of the thread to observe. |
| s | The state of the thread. |
| o | The old thread observer if one is already set or a null reference otherwise. |