Unproxy property mapping nhibernate

Question

you can put a property without a proxy? because I need to get the value of it. Below is the mapping:

  public class MateriaPrimaMap : ClassMap<MateriaPrima> {

    #region Construtor

    public MateriaPrimaMap() {
        Table("MATERIAPRIMA");           

        Id(m => m.Id).Column("MPR_CD");

        Map(m => m.Descricao)
        .Column("MPR_DS")
        .Not.Nullable().Length(30);

        Map(m => m.Ativo)
         .Column("MPR_ATIVO")
         .Not.Nullable();

        Version(m => m.Version).Column("MPR_DT_LK").Generated.Always();
    }

    #endregion
}}

image proxy proprety:

The id field is already the value, I want the "Descricao" field to be valid, without having to join. — Marcos Vinicius, Jan 04 '17 at 16:22

score 1 · Answer 1 · answered Jan 09 '17 at 14:06

1

You can use the mapping of NHibernate, which let's you map a property of another entity (related with the main one) as if it were part of it. See here: http://nhibernate.info/doc/nhibernate-reference/mapping.html#mapping-declaration-join.

answered Jan 09 '17 at 14:06

Ricardo Peres

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score 1 · Answer 2 · edited May 23 '17 at 11:53

If you have a proxy, you can get the identifier using INHibernateProxy reference here.

If you do not what to deal with proxies, just add an additional properties and map them, be sure to use .Not.Insert().Not.Update() to avoid mapping problems.

Map(m => m.DescricaoId)
    .Column("MPR_DS")
    .Not.Insert().Not.Update();

Map(m => m.AtivoId)
    .Column("MPR_ATIVO")
    .Not.Insert().Not.Update();

Unproxy property mapping nhibernate

2 Answers2