///
/// Copyright (c) 2013-2015 Sensus Metering Systems
///
using TBF.BenchControl.Generic;

namespace TBF.BenchControl.GenericDevices
{
	public interface IValve : IComponent
	{
		/// <summary>
		/// Valve state: true = open, false = closed
		/// </summary>
		bool State { get; }

        /// <summary>
        /// All, Feeding, Bench, Output or None
        /// </summary>
        ValveCategory Category { get; }

        /// <summary>
        /// Delay of the valve in [s] (open or close time, whichever is larger)
        /// </summary>
        int Delay { get; }

		/// <summary>
		/// Coupled valve or null.
		/// This valve is a slave and follows the coupled valve, which is a master.
		/// In case of CoupledValve == null, this valve can be independently controlled.
		/// </summary>
		IValve CoupledTo { get; }

		/// <summary>
		/// The coupled valve is inverted referred to the master valve.
		/// This property is used only in case 'CoupledTo' is non-null.
		/// </summary>
		bool InvertCouple { get; }

		/// <summary>
		/// Delay (referred to the master valve) when opening this (coupled, slave) valve in [s]
		/// This property is used only in case 'CoupledTo' is non-null.
		/// </summary>
		int LagOpening { get; }

		/// <summary>
		/// Delay (referred to the master valve) when opening this (coupled, slave) valve in [s]
		/// This property is used only in case 'CoupledTo' is non-null.
		/// </summary>
		int LagClosing { get; }
	}
}