private void OpenSqlServerConnection()
{
InitializeDataConnection();
switch (DataConnection.State)
{
case ConnectionState.Broken:
DataConnection.Close();
DataConnection.Open();
if (!DataConnectionInfo.IsAcceptableVersion(DataConnection))
{
DataConnection.Close();
DataConnectionInfo.ThrowVersionException();
}
break;
case ConnectionState.Closed:
DataConnection.Open();
if (!DataConnectionInfo.IsAcceptableVersion(DataConnection))
{
DataConnection.Close();
DataConnectionInfo.ThrowVersionException();
}
break;
//default:
// break;
}
}
private void InitializeDataConnection()
{
if (DataConnection != null)
{
return;
}
DataConnection = DataConnectionInfo.CreateDbConnection();
}
public void ChangeDataConnectionInfo(DataConnectionInfo dataConnectionInfo)
{
Close();
DataConnectionInfo = dataConnectionInfo;
InitializeDataConnection();
}
/// <summary>
/// Initializes the connection with our custom connectionInfo for whatever
/// type of database we want to connect to. For now it is SqlServer only.
/// </summary>
/// <param name="dataConnectionInfo">IDataConnectionInfo compatible object</param>
public DataConnectionManager(DataConnectionInfo dataConnectionInfo)
{
DataConnectionInfo = dataConnectionInfo;
InitializeDataConnection();
}