/// <summary>
/// Establishes the connection and initializes internal structures
/// </summary>
/// <param name="arg">Settings for the connection, model etc</param>
/// <param name="policy">Policy for this datamanager</param>
public DataManagerWithPolicy(ConnectionParameters arg, ExecutionPolicy policy)
{
Contract.Requires(!string.IsNullOrEmpty(arg.connection));
Contract.Requires(!string.IsNullOrEmpty(arg.modelResource));
KConnectionParameters = arg;
KPolicy = policy;
_creator = new CreationStrategy(KConnectionParameters, KPolicy);
switch (KPolicy.PeriodicDisposalStrategy)
{
case Strategy.DisposeWithThread:
_cleaner = new RemoveOnlyWhenThreadIsDead(_map, KPolicy);
break;
case Strategy.DisposeWhenNotInUse:
_cleaner = new RemoveUnused(_map, KPolicy);
break;
case Strategy.DisposeLeastRecentlyUsed:
_cleaner = new RemoveLeastRecentlyUsed(_map, KPolicy);
break;
default:
this._cleaner = new CleaningStrategy(_map, KPolicy);
break;
}
_cleaner.Start();
}
private static void AddStrategyToConfig(string name, ICleaningStrategy strategy)
{
System.Configuration.Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
config.Sections.Add("DatabaseCleaner", new DatabaseCleanerSection());
DatabaseCleanerSection section = (DatabaseCleanerSection)config.GetSection("DatabaseCleaner");
section.Strategies.Add(new StrategyElement(name, strategy.GetType().AssemblyQualifiedName));
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("DatabaseCleaner");
}
public void SetCleaningStrategy(ICleaningStrategy cs)
{
_cs = cs;
}