protected override object Instantiate() { Type systemType = (Type) Model.ExtendedProperties[PrevalenceFacility.SystemTypePropertyKey]; String dir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, (String) Model.ExtendedProperties[PrevalenceFacility.StorageDirPropertyKey]); bool autoVersionMigration = (bool) Model.ExtendedProperties[PrevalenceFacility.AutoMigrationPropertyKey]; bool resetStorage = (bool) Model.ExtendedProperties[PrevalenceFacility.ResetStoragePropertyKey]; float snapshotPeriod = (float)Model.ExtendedProperties[PrevalenceFacility.SnapshotPeriodPropertyKey]; if (resetStorage) { DeleteStorageDir(dir); } PrevalenceEngine engine = PrevalenceActivator.CreateEngine( systemType, dir, autoVersionMigration); if (snapshotPeriod > 0) { CreateSnapshotTaker(engine, snapshotPeriod); } return(engine); }
static void Main(string[] args) { PrevalenceEngine engine = PrevalenceActivator.CreateTransparentEngine(typeof(ObjectModel.Company), Path.Combine(Path.GetTempPath(), "CompanySystem")); ObjectModel.Company company = engine.PrevalentSystem as ObjectModel.Company; // adding a new department is easy... ObjectModel.Department sales = new ObjectModel.Department("Sales"); company.AddDepartment(sales); // adding a user is easy too, you only have // to remember to put the right department // reference... ObjectModel.Employee employee = new ObjectModel.Employee("John Salesman"); employee.Department = new ObjectModel.Department(sales.ID); company.AddEmployee(employee); DisplayObjects(company); // updating an employee... ObjectModel.Employee updEmployee = new ObjectModel.Employee(employee.ID); updEmployee.Name = "Rodrigo B. de Oliveira"; company.UpdateEmployee(updEmployee); DisplayObjects(company); company.RemoveEmployee(employee.ID); DisplayObjects(company); }
public Application() { string prevalenceBase = Path.Combine(Environment.CurrentDirectory, "data"); _engine = PrevalenceActivator.CreateTransparentEngine(typeof(ToDoList), prevalenceBase); _system = _engine.PrevalentSystem as ToDoList; }
static void Main(string[] args) { string prevalenceBase = Path.Combine(Environment.CurrentDirectory, "data"); ClearPrevalenceBase(prevalenceBase); PrevalenceEngine engine = PrevalenceActivator.CreateEngine(typeof(Library), prevalenceBase); Library library = engine.PrevalentSystem as Library; Console.Write("Loading titles.xml... "); XmlDocument data = new XmlDocument(); data.Load("titles.xml"); Console.WriteLine("done!"); foreach (XmlElement title in data.SelectNodes("//title")) { library.AddTitle(new Title(title.GetAttribute("name"), title.GetAttribute("summary"))); } Console.Write("Taking snapshot... "); engine.TakeSnapshot(); Console.WriteLine("done!"); Console.WriteLine("Version 1.0 data successfully set up!"); }
protected void Application_Start(Object sender, EventArgs e) { string datapath = ConfigurationSettings.AppSettings["DataPath"]; long counter = Convert.ToInt64(ConfigurationSettings.AppSettings["DataSnapshot"]); long delay = 0; engine = PrevalenceActivator.CreateEngine(typeof(PetStore), datapath); timer = new Timer(new TimerCallback(TakeSnapshot), null, delay, counter); }
public void SetUp() { // O primeiro passo � limpar qualquer resqu�cio de // testes anteriores para come�ar com uma "base" limpa ClearPrevalenceBase(); _engine = PrevalenceActivator.CreateEngine(typeof(TaskManagementSystem), PrevalenceBase); _system = _engine.PrevalentSystem as TaskManagementSystem; }
public MainForm() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // _engine = PrevalenceActivator.CreateEngine(typeof(TaskManagementSystem), PrevalenceBase); _system = _engine.PrevalentSystem as TaskManagementSystem; RefreshProjectView(); _status.Text = PrevalenceBase; }
static void Main(string[] args) { string prevalenceBase = Path.Combine(Environment.CurrentDirectory, "data"); PrevalenceEngine engine = PrevalenceActivator.CreateEngine(typeof(LibrarySystem), prevalenceBase); LibrarySystem library = engine.PrevalentSystem as LibrarySystem; IList titles = library.GetTitles(); XmlDocument data = new XmlDocument(); data.Load("titles.xml"); XmlNodeList expectedTitles = data.SelectNodes("//title"); AssertEquals("titles.Count", expectedTitles.Count, titles.Count); foreach (XmlElement expected in expectedTitles) { Title title = FindByName(titles, expected.GetAttribute("name") + "*"); AssertTitle(expected, title); } }
public static void Main(string[] args) { //ChannelServices.RegisterChannel(new TcpChannel(8080)); BinaryServerFormatterSinkProvider provider = new BinaryServerFormatterSinkProvider(); provider.TypeFilterLevel = TypeFilterLevel.Full; IDictionary props = new Hashtable(); props["port"] = 8080; ChannelServices.RegisterChannel(new TcpChannel(props, null, provider)); PrevalenceEngine engine = PrevalenceActivator.CreateTransparentEngine(typeof(AddressBook), Path.Combine(Environment.CurrentDirectory, "data")); AddressBook book = engine.PrevalentSystem as AddressBook; // Let's take a complete snapshot of the system // each 30 seconds... SnapshotTaker st = new SnapshotTaker(engine, 30000); ObjRef reference = RemotingServices.Marshal(book, "AddressBook", typeof(AddressBook)); Console.WriteLine("server running... press <ENTER> to finish"); Console.ReadLine(); RemotingServices.Unmarshal(reference); }
private void SetUpEngine(System.Collections.Hashtable engines, System.Xml.XmlElement item) { string id = GetRequiredAttribute(item, "id"); string type = GetRequiredAttribute(item, "type"); string prevalenceBase = GetOptionalPrevalenceBase(item, id); bool autoVersionMigration = bool.Parse(GetOptionalAttribute(item, "autoVersionMigration", "false")); EngineType engineType = (EngineType)EngineType.Parse(typeof(EngineType), GetOptionalAttribute(item, "engineType", "Normal")); System.Type systemType = System.Type.GetType(type); if (null == systemType) { TypeNotFoundError(type, item); } try { switch (engineType) { case EngineType.Transparent: engines[id] = PrevalenceActivator.CreateTransparentEngine(systemType, prevalenceBase, autoVersionMigration); break; case EngineType.Normal: engines[id] = PrevalenceActivator.CreateEngine(systemType, prevalenceBase, autoVersionMigration, null); break; default: throw new PrevalenceException(prevalenceBase, "Invalid value for engineType attribute. Please specify one of [Normal, Transparent]."); } } catch (System.Exception x) { SetUpError(x, item); } }
private void SetupEngine() { engine = PrevalenceActivator.CreateTransparentEngine(typeof(CacheSystem), dataDir); system = engine.PrevalentSystem as CacheSystem; taker = new SnapshotTaker(engine, TimeSpan.FromMinutes(5), CleanUpAllFilesPolicy.Default); }
static PersistenceEngine() { Engine = PrevalenceActivator.CreateEngine(typeof(PersistenceSet), Path.Combine(Environment.CurrentDirectory, "Data")); new SnapshotTaker(Engine, TimeSpan.FromMinutes(1), CleanUpAllFilesPolicy.Default); }
protected virtual PrevalenceEngine CreateEngine() { return(PrevalenceActivator.CreateEngine(PrevalentSystemType, PrevalenceBase)); }
protected void Application_Start(object sender, EventArgs args) { _engine = PrevalenceActivator.CreateTransparentEngine(typeof(UserLoginSystem), PrevalenceBase); }
protected override PrevalenceEngine CreateEngine() { return(PrevalenceActivator.CreateEngine(PrevalentSystemType, PrevalenceBase, true)); }