Sets the EventBus used by this {@code SecurityManager} and potentially any of its
children components.
<p/>
After the eventBus attribute has been set, the template method
{@link #afterEventBusSet() afterEventBusSet()} is executed to allow subclasses to adjust when a
eventBus is available.
@param eventBus the EventBus used by this {@code SecurityManager} and potentially any of its
children components.
Sets the EventBus used by this {@code SecurityManager} and potentially any of its children components. <p/> After the eventBus attribute has been set, the template method {@link #afterEventBusSet() afterEventBusSet()} is executed to allow subclasses to adjust when a eventBus is available.
@param eventBus the EventBus used by this {@code SecurityManager} and potentially any of its children components.