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using System.Collections.Generic;
using XenAdmin.Wizards.GenericPages;
using XenAPI;

namespace XenAdmin.Wizards.CrossPoolMigrateWizard
{
    internal class CrossPoolMigrationNetworkResource : INetworkResource
    {
        private readonly VIF vif;
        public CrossPoolMigrationNetworkResource(VIF vif)
        {
            this.vif = vif;
        }
        public string NetworkName
        {
            get { return vif.NetworkName(); }
        }

        public string MACAddress
        {
            get { return vif.MAC; }
        }

        public string NetworkID
        {
            get { return vif.network.opaque_ref; }
        }
    }

    internal class CrossPoolMigrationNetworkResourceContainer : NetworkResourceContainer
    {
        private readonly List<VIF> vifs;
        private int counter;

        public CrossPoolMigrationNetworkResourceContainer(List<VIF> vifs)
        {
            this.vifs = vifs;
        }
        public override INetworkResource Next()
        {
            INetworkResource res =  new CrossPoolMigrationNetworkResource(vifs[counter]);
            counter++;
            return res;
        }

        public override bool IsNext
        {
            get { return counter < vifs.Count; }
        }
    }
}