Dynamic specifications

[PetrovskiAlex]

We would like to build a dynamic specification instead of creating a specific one.

Now we have this: CompanyNameSpecification, CompanyCountrySpecification, CompanyDeletedSpecification, and so on.
It would be better to have this: LikeSpecification(c => c.Name, "name"), DeletedSpecification();

Also, we are going to have fluent API to build a filter, something like that:

Sp
.Default()
.Like(c => c.Name, "x")
.Like(c => c.Country, "y")
.Equal(c => c.Id, "guid")
.NotDeleted()
.Spec(Sp.CustomSpec())

[mmx003]

тут чето делаем ?