using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Common { public class CommandStringBuilderFactory { public static CommandStringBuilder GetCommandStringBuilder(string deviceName) { if (deviceName.Contains("PfeifferHipace")) { return new PfeifferHipaceCommandStringBuilder(); } return new CommandStringBuilder(); } } public class CommandStringBuilder { public virtual void BuildCommandString() { } } public class PfeifferHipaceCommandStringBuilder : CommandStringBuilder { public override void BuildCommandString() { } } }