Deveel.Data.Database.Open C# (CSharp) Method

        internal void Open()
        {
            if (IsOpen)
                throw new DatabaseSystemException("The database was already initialized.");

            try {
                // Check if the state file exists.  If it doesn't, we need to report
                // incorrect version.
                if (!TableComposite.Exists())

                    // If neither store or state file exist, assume database doesn't
                    // exist.
                    throw new DatabaseSystemException(String.Format("The database {0} does not exist.", Name));

                // Open the conglomerate
                TableComposite.Open();

                AssertDataVersion();
            } catch (DatabaseSystemException) {
                throw;
            } catch (Exception e) {
                throw new DatabaseSystemException("An error occurred when initializing the database.", e);
            }

            IsOpen = true;
        }

        protected virtual IDatabase CreateDatabase(IDatabaseContext context)
        {
            var database = new Database(context);
            database.Create(AdminUserName, AdminPassword);
            database.Open();

            return database;
        }