/// <summary>
/// Construct the QueryBuilder.
///
/// Will initialize an instance of the Connector class
/// and call the Connect() method of this.
///
/// Also calls the method Clear() which at this point
/// works as a field initializer.
/// </summary>
public QueryBuilder()
{
this.connector = Connector.GetConnector();
this.connector.Connect();
Clear();
}
public void SetUp()
{
this.connector = Connector.GetConnector();
this.connector.Connect();
}
public static Connector GetConnector()
{
return instance ?? (instance = new Connector());
}
