Composite.GlobalInitializerFacade.InitializeTheSystem C# (CSharp) Метод

        public static void InitializeTheSystem()
        {
            Verify.That(!_preInitHandlersRunning, "DataFacade related methods should not be called in OnBeforeInitialize() method of a startup handler. Please move the code to OnInitialized() instead.");

            // if (AppDomain.CurrentDomain.Id == 3) SimpleDebug.AddEntry(string.Format("INITIALIZING {0} {1} {2}", Thread.CurrentThread.ManagedThreadId, _initializing, _coreInitialized));
            

            if (_exceptionThrownDuringInitialization != null)
            {
                TimeSpan timeSpan = DateTime.Now - _exceptionThrownDuringInitializationTimeStamp;
                if (timeSpan < TimeSpan.FromMinutes(5.0))
                {
                    Log.LogCritical(LogTitleNormal, "Exception recorded:" + timeSpan + " ago");

                    throw new Exception("Failed to initialize the system", _exceptionThrownDuringInitialization);
                }

                _exceptionThrownDuringInitialization = null;
            }

            if (!_initializing && !_coreInitialized)
            {
                using (GlobalInitializerFacade.CoreLockScope)
                {
                    if (!_initializing && !_coreInitialized)
                    {
                        try
                        {
                            _initializing = true;

                            if (!SystemSetupFacade.IsSystemFirstTimeInitialized && RuntimeInformation.IsDebugBuild)
                            {
                                Log.LogWarning(LogTitleNormal, new InvalidOperationException("System is initializing, yet missing first time initialization"));
                            }

                            using (ThreadDataManager.EnsureInitialize())
                            {
                                DoInitialize();
                            }

                            GC.Collect(); // Collecting generation 2 after initialization

                            _fatalErrorFlushCount = 0;
                        }
                        catch (Exception ex)
                        {
                            _exceptionThrownDuringInitialization = ex;
                            _exceptionThrownDuringInitializationTimeStamp = DateTime.Now;

                            var shutdownReason = HostingEnvironment.ShutdownReason;

                            if (shutdownReason != ApplicationShutdownReason.None)
                            {
                                Log.LogCritical(LogTitleNormal, "Shutdown reason: " + HostingEnvironment.ShutdownReason);
                            }
                            
                            Log.LogCritical(LogTitleNormal, ex);
                            throw;
                        }
                        finally
                        {
                            _coreInitialized = true;
                            _initializing = false;
                        }
                    }

                    EnabledUnhandledExceptionsLogging();
                }
            }
        }