示例#1
0
 public Database GetDatabaseWithoutOpening(string name, bool mustExist)
 {
     Database db = databases.Get(name);
     if (db == null)
     {
         if (!IsValidDatabaseName(name))
         {
             throw new ArgumentException("Invalid database name: " + name);
         }
         if (options.IsReadOnly())
         {
             mustExist = true;
         }
         string path = PathForName(name);
         if (path == null)
         {
             return null;
         }
         db = new Database(path, this);
         if (mustExist && !db.Exists())
         {
             Log.W(Database.Tag, "mustExist is true and db (%s) does not exist", name);
             return null;
         }
         db.SetName(name);
         databases.Put(name, db);
     }
     return db;
 }