Activatable¶
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public interface
Activatableextends Closeable¶ Interface for objects which require an explicit activation and deactivation. Users of such objects should ensure that
deactivate()is called when the object is not needed anymore. Otherwise, destruction behavior is undefined. If not stated otherwise, activation and deactivation are not thread-safe. If not stated otherwise, objects may only survive one activation - deactivation cycle and may not be reactivatable in an ordered way.- Author
swrede, jwienke
Methods¶
activate¶
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void
activate()¶ Activates all resources that belong to a specific object.
- Throws
RSBException – generic error related to RSB
IllegalStateException – Might be thrown by implementations to indicate that the respective instance is already active
deactivate¶
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void
deactivate()¶ Deactivate all resources that are owned by a specific object in order to correctly tear down. The method should only return once the object is completely deactivated including possible background threads.
- Throws
RSBException – generic error related to RSB
IllegalStateException – Might be thrown by implementations to indicate that the respective instance is not active
InterruptedException – interrupted while waiting for proper deactivation. Object might be in an undefined state now