private IQueryable <TEntity> ApplyFilterRule <TEntity>(IQueryable <TEntity> queryable, IFilterRule filterRule)
{
var lambda = filterRule.GetExpression <TEntity>();
MethodCallExpression result = Expression.Call(
typeof(Queryable), "Where",
new[]
{
queryable.ElementType
},
queryable.Expression,
lambda);
return(queryable.Provider.CreateQuery <TEntity>(result));
}
