protected virtual void SwitchState(VclHandler handler, VclBackendAction action)
{
if (!ValidTransitionStates.Contains(action))
{
throw new InvalidOperationException($"Invalid attempt to transition back-end from {State} to {action}.");
}
handler.Logger?.LogDebug($"Backend state transition from {State} to {action}");
handler._currentBackendState = VclBackendHandlerStateFactory.Get(action);
}
public static VclBackendHandlerState Get(VclBackendAction action)
{
return(KnownStates[action]);
}