public DbCache(Database db)
{
_db = db;
_types = new Dictionary<string, EntityType>();
_refs = new Dictionary<Guid, DbRef>();
_emptyRefs = new Dictionary<String, DbRef>();
}
public static void Init(String solutionUri)
{
var uri = new Uri(solutionUri);
string solutionName = uri.Segments[uri.Segments.Length - 1];
solutionName = solutionName.Replace("/", "");
solutionName = solutionName.Replace("\\", "");
_fileName = String.Format("{0}_{1}.db", uri.Host, solutionName);
_db = CreateInstance();
}
private void ExecuteIntoInternal(String tableName)
{
BitMobile.DbEngine.Database db = BitMobile.DbEngine.Database.Current;
List <object> arguments = new List <object>();
foreach (var kvp in parameters)
{
arguments.Add(kvp.Value);
text = text.Replace("@" + kvp.Key, "@p" + arguments.Count.ToString());
}
db.SelectInto(tableName, text, arguments.ToArray <object>());
}
private object ExecuteInternal()
{
BitMobile.DbEngine.Database db = BitMobile.DbEngine.Database.Current;
List <object> arguments = new List <object>();
foreach (var kvp in parameters)
{
arguments.Add(kvp.Value);
text = text.Replace("@" + kvp.Key, "@p" + arguments.Count.ToString());
}
return((object)db.Select(text, arguments.ToArray <object>()));
}
private static Database CreateInstance()
{
if (_db == null)
{
_db = new Database
{
_connection = new SqliteConnection(String.Format("Data source={0}", GetDbPath())),
_commands = new Dictionary<string, SqliteCommand>(),
_columnsByType = new Dictionary<EntityType, string[]>()
};
_db._cache = new DbCache(_db);
AddSupportedTypes();
}
return _db;
}
public object ExecuteScalar()
{
try
{
TimeStamp.Start("ExecuteScalar");
BitMobile.DbEngine.Database db = BitMobile.DbEngine.Database.Current;
List <object> arguments = new List <object>();
foreach (var kvp in parameters)
{
arguments.Add(kvp.Value);
text = text.Replace("@" + kvp.Key, "@p" + arguments.Count.ToString());
}
return(db.SelectScalar(text, arguments.ToArray <object>()));
}
finally
{
TimeStamp.Log("ExecuteScalar", text);
}
}
public DbTransaction(Database db)
{
this.db = db;
this.id = Guid.NewGuid();
this.refs = new List<object>();
}
void InitConsole (Database db = null)
{
if (ControllerFactory.Debugger == null)
ControllerFactory.Debugger = Debugger.Debugger.CreateInstance (Settings.WaitDebuggerEnabled);
else
((IDatabaseAware)ControllerFactory.Debugger).SetDatabase (db);
}
