Inheritance: IDisposable
コード例 #1
0
ファイル: DocumentDatabase.cs プロジェクト: cocytus/ravendb
			public void ValidateLicense()
			{
				if (configuration.IsTenantDatabase)
					return;

				validateLicense = new ValidateLicense();
				validateLicense.Execute(configuration);
			}
コード例 #2
0
ファイル: DocumentDatabase.cs プロジェクト: nishizhen/ravendb
        public DocumentDatabase(InMemoryRavenConfiguration configuration, TransportState transportState = null)
        {
            DocumentLock = new PutSerialLock();
            this.configuration = configuration;
            this.transportState = transportState ?? new TransportState();
            
            using (LogManager.OpenMappedContext("database", configuration.DatabaseName ?? Constants.SystemDatabase))
            {
                log.Debug("Start loading the following database: {0}", configuration.DatabaseName ?? Constants.SystemDatabase);

                if (configuration.IsTenantDatabase == false)
                {
                    validateLicense = new ValidateLicense();
                    validateLicense.Execute(configuration);
                }
                AppDomain.CurrentDomain.DomainUnload += DomainUnloadOrProcessExit;
                AppDomain.CurrentDomain.ProcessExit += DomainUnloadOrProcessExit;

                Name = configuration.DatabaseName;
                backgroundTaskScheduler = configuration.CustomTaskScheduler ?? TaskScheduler.Default;
                
                ExtensionsState = new AtomicDictionary<object>();
                Configuration = configuration;

                ExecuteAlterConfiguration();

                recentTouches = new SizeLimitedConcurrentDictionary<string, TouchedDocumentInfo>(configuration.MaxRecentTouchesToRemember, StringComparer.OrdinalIgnoreCase);

                configuration.Container.SatisfyImportsOnce(this);

                workContext = new WorkContext
                {
                    Database = this,
                    DatabaseName = Name,
                    IndexUpdateTriggers = IndexUpdateTriggers,
                    ReadTriggers = ReadTriggers,
                    RaiseIndexChangeNotification = RaiseNotifications,
                    TaskScheduler = backgroundTaskScheduler,
                    Configuration = configuration,
                    IndexReaderWarmers = IndexReaderWarmers
                };

                TransactionalStorage = configuration.CreateTransactionalStorage(workContext.HandleWorkNotifications);

                try
                {
                    sequentialUuidGenerator = new SequentialUuidGenerator();
                    TransactionalStorage.Initialize(sequentialUuidGenerator, DocumentCodecs);
                }
                catch (Exception)
                {
                    TransactionalStorage.Dispose();
                    throw;
                }

                try
                {

	                inFlightTransactionalState = TransactionalStorage.GetInFlightTransactionalState(Put, Delete);

                    TransactionalStorage.Batch(actions =>
                        sequentialUuidGenerator.EtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));

                    // Index codecs must be initialized before we try to read an index
                    InitializeIndexCodecTriggers();

                    IndexDefinitionStorage = new IndexDefinitionStorage(
                        configuration,
                        TransactionalStorage,
                        configuration.DataDirectory,
                        configuration.Container.GetExportedValues<AbstractViewGenerator>(),
                        Extensions);
                    IndexStorage = new IndexStorage(IndexDefinitionStorage, configuration, this);

                    CompleteWorkContextSetup();

					prefetcher = new Prefetcher(workContext);
                    indexingExecuter = new IndexingExecuter(workContext, prefetcher);

                    InitializeTriggersExceptIndexCodecs();
                    SecondStageInitialization();

                    ExecuteStartupTasks();
                    log.Debug("Finish loading the following database: {0}", configuration.DatabaseName ?? Constants.SystemDatabase);
                }
                catch (Exception)
                {
                    Dispose();
                    throw;
                }
            }
        }
コード例 #3
0
		public DocumentDatabase(InMemoryRavenConfiguration configuration)
		{
			this.configuration = configuration;

			using (LogManager.OpenMappedContext("database", configuration.DatabaseName ?? Constants.SystemDatabase))
			{
				if (configuration.IsTenantDatabase == false)
				{
					validateLicense = new ValidateLicense();
					validateLicense.Execute(configuration);
				}
				AppDomain.CurrentDomain.DomainUnload += DomainUnloadOrProcessExit;
				AppDomain.CurrentDomain.ProcessExit += DomainUnloadOrProcessExit;

				Name = configuration.DatabaseName;
				backgroundTaskScheduler = configuration.CustomTaskScheduler ?? TaskScheduler.Current;

				ExtensionsState = new AtomicDictionary<object>();
				Configuration = configuration;

				ExecuteAlterConfiguration();

				configuration.Container.SatisfyImportsOnce(this);

				workContext = new WorkContext
				{
					Database = this,
					DatabaseName = Name,
					IndexUpdateTriggers = IndexUpdateTriggers,
					ReadTriggers = ReadTriggers,
					RaiseIndexChangeNotification = RaiseNotifications,
					TaskScheduler = backgroundTaskScheduler,
					Configuration = configuration
				};

				TransactionalStorage = configuration.CreateTransactionalStorage(workContext.HandleWorkNotifications);

				try
				{
					sequentialUuidGenerator = new SequentialUuidGenerator();
					TransactionalStorage.Initialize(sequentialUuidGenerator, DocumentCodecs);
				}
				catch (Exception)
				{
					TransactionalStorage.Dispose();
					throw;
				}

				try
				{

					TransactionalStorage.Batch(actions =>
						sequentialUuidGenerator.EtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));

					TransportState = new TransportState();

					// Index codecs must be initialized before we try to read an index
					InitializeIndexCodecTriggers();

					IndexDefinitionStorage = new IndexDefinitionStorage(
						configuration,
						TransactionalStorage,
						configuration.DataDirectory,
						configuration.Container.GetExportedValues<AbstractViewGenerator>(),
						Extensions);
					IndexStorage = new IndexStorage(IndexDefinitionStorage, configuration, this);

					CompleteWorkContextSetup();

					indexingExecuter = new IndexingExecuter(workContext);

					InitializeTriggersExceptIndexCodecs();
					SecondStageInitialization();

					ExecuteStartupTasks();
				}
				catch (Exception)
				{
					Dispose();
					throw;
				}
			}
		}
コード例 #4
0
		public DocumentDatabase(InMemoryRavenConfiguration configuration)
		{
			if (configuration.IsTenantDatabase == false)
			{
				validateLicense = new ValidateLicense();
				validateLicense.Execute(configuration);
			}
			AppDomain.CurrentDomain.DomainUnload += DomainUnloadOrProcessExit;
			AppDomain.CurrentDomain.ProcessExit += DomainUnloadOrProcessExit;

			Name = configuration.DatabaseName;
			if (configuration.CustomTaskScheduler != null)
			{
				backgroundTaskScheduler = configuration.CustomTaskScheduler;
			}
			else if (configuration.BackgroundTasksPriority != ThreadPriority.Normal)
			{
				backgroundTaskScheduler = new TaskSchedulerWithCustomPriority(
					// we need a minimum of four task threads - one for indexing dispatch, one for reducing dispatch, one for tasks, one for indexing/reducing ops
					Math.Max(4, configuration.MaxNumberOfParallelIndexTasks + 2),
					configuration.BackgroundTasksPriority);
			}
			else
			{
				backgroundTaskScheduler = TaskScheduler.Current;
			}

			ExtensionsState = new AtomicDictionary<object>();
			Configuration = configuration;

			ExecuteAlterConfiguration();

			configuration.Container.SatisfyImportsOnce(this);

			workContext = new WorkContext
			{
				DatabaseName = Name,
				IndexUpdateTriggers = IndexUpdateTriggers,
				ReadTriggers = ReadTriggers,
				RaiseIndexChangeNotification = RaiseNotifications,
				TaskScheduler = backgroundTaskScheduler,
				Configuration = configuration
			};

			TransactionalStorage = configuration.CreateTransactionalStorage(workContext.HandleWorkNotifications);

			try
			{
				TransactionalStorage.Initialize(this, DocumentCodecs);
			}
			catch (Exception)
			{
				TransactionalStorage.Dispose();
				throw;
			}

			try
			{

				TransactionalStorage.Batch(actions => currentEtagBase = actions.General.GetNextIdentityValue("Raven/Etag"));

				TransportState = new TransportState();

				// Index codecs must be initialized before we try to read an index
				InitializeIndexCodecTriggers();

				IndexDefinitionStorage = new IndexDefinitionStorage(
					configuration,
					TransactionalStorage,
					configuration.DataDirectory,
					configuration.Container.GetExportedValues<AbstractViewGenerator>(),
					Extensions);
				IndexStorage = new IndexStorage(IndexDefinitionStorage, configuration, this);

				CompleteWorkContextSetup();

				indexingExecuter = new IndexingExecuter(workContext);

				InitializeTriggersExceptIndexCodecs();

				ExecuteStartupTasks();
			}
			catch (Exception)
			{
				Dispose();
				throw;
			}
		}