public Command(DbCommand inner, TracingDbConnection conn)
{
//Contract.Requires( inner != null );
_timestamp = Interlocked.Increment(ref _counter);
_inner = inner;
_connection = conn;
}
private void DisposeConnection()
{
if (_connection != null)
{
_connection.Close();
}
_connection = null;
}
public virtual void Connect()
{
CheckDisposed();
if (!IsConnected)
{
_connection = new TracingDbConnection(CreateConnection(), PersistenceExtension);
if (string.IsNullOrEmpty(_connection.ConnectionString))
{
_connection.ConnectionString = StorageProviderDefinition.ConnectionString;
}
try
{
_connection.Open();
}
catch (Exception e)
{
throw CreateRdbmsProviderException(e, "Error while opening connection.");
}
}
}
