SpatialTypeResolver.cs

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using System;

using Deveel.Data.Types;

namespace Deveel.Data.Spatial {
    public sealed class SpatialTypeResolver : ITypeResolver {
        public SqlType ResolveType(TypeResolveContext context) {
            try {
                var srid = -1;
                if (context.HasMeta("SRID")) {
                    var sridMeta = context.GetMeta("SRID");
                    srid = Convert.ToInt32(sridMeta.ToInt32());
                }

                return new SpatialType(srid);
            } catch (Exception) {
                return null;
            }
        }
    }
}