using System;
using System.Collections.Generic;

namespace TBF.BenchControl
{
    public class Transition
    {
        public Event  Evnt;
        public State  NextState;       /// if not null, nextState reference is used
        public string NextStateLabel;  /// otherwise nextStateLabel is used

        /// <summary>
        /// Constructor using a next state reference
        /// </summary>
        public Transition(Event evnt, State nextState)
        {
            this.Evnt = evnt;
            this.NextState = nextState;
            this.NextStateLabel = null;
        }

        /// <summary>
        /// Constructor using a next state label
        /// </summary>
        public Transition(Event evnt, string nextStateLabel)
        {
            this.Evnt = evnt;
            this.NextState = null;
            this.NextStateLabel = nextStateLabel;
        }
    }
}