ContractParameterNode.cs

using System;
using System.Threading.Tasks;
using System.Xml;
using Waher.Service.IoTBroker.Legal.Contracts;
using Waher.Service.IoTBroker.StateMachines.Exceptions;
 
namespace Waher.Service.IoTBroker.StateMachines.Model.NoteCommands
{
    public abstract class ContractParameterNode<T> : StateMachineNode
        where T : Parameter, new()
    {
        public ContractParameterNode()
            : base()
        {
        }
 
        public T Parameter { get; set; }
 
        public override async Task Parse(XmlElement Xml)
        {
            this.ChildNodes = Array.Empty<IStateMachineNode>();
 
            this.Parameter = new T();
            if (!await this.Parameter.Import(Xml))
                throw new StateMachineException(this.StateMachine, "Unable to import contract parameter.");
        }
    }
}