sharee.bike-App/TINKLib/ViewModel/Map/IGroupFilterMapPage.cs

using System.Collections.Generic;
using TINK.Model;

namespace TINK.ViewModel.Map
{
    public interface IGroupFilterMapPage : IDictionary<string, FilterState>
    {
        /// <summary> Performs filtering on response-group. </summary>
        IEnumerable<string> DoFilter(IEnumerable<string> filter = null);

        IList<string> GetGroup();
    }
}