No. One person has zero or one EnderecoResidencial, EnderecoComercial,
EnderecoEntrega and EnderecoCorrespondencia, and all of these members
are objects from class Endereco.
For members of class Endereco, the person has members describing each
member, like Number and some observations about the address. Using
this structure the user doesn't need to retype the same address for
each customer, for example.
So, improving the example, the class people will implemented (more
completely) as follows:
class Pessoa {
...
Endereco endResidencial; // Home address.
int numero; // Number of address above
Endereco endComercial; // Job address
int numero; // Number of address above.
Endereco endEntrega; // Deliver address.
int numero; // Number of address above
Endereco endCorrespondencia; // Something like an address to send
mails. Could be different of home address
int numero; // Number of address above
...
}
On 4 mar, 09:35, Fabio Maulo <[email protected]> wrote:
> aaahhh... so you don't have a collection for each property in Pessoa...
> should be easy and I prefer the other challenge where
> public ICollection<Endereco> Residencial
> public ICollection<Endereco> Comercial
> .....
> ....
> and all relations should be stored in the same table.
>
> 2010/3/4 Everton Lucas <[email protected]>
>
>
>
> > Endereco is an entity.
>
> > Before I send this issue, I thought to implement as follows
>
> > class Pessoa {
> > ...
> > Endereco endResidencial; // Home address.
> > Endereco endComercial; // Job address.
> > Endereco endEntrega; // Deliver address.
> > Endereco endCorrespondencia; // Something like an address to send
> > mails. Could be different of home address
> > ...
> > }
>
> > class Endereco {
> > String logradouro; // Street
> > String cep; // zip code
> > String cidade; // city
> > String uf; // State
> > String bairro; // ward
> > }
>
> > My real question is: Can I implement these classes above? So, I have a
> > second question: How can I translate these classes into hbm files?
>
> > On 4 mar, 01:08, Fabio Maulo <[email protected]> wrote:
> > > Endereco, is an entity or a ValueObject (component) ?
>
> > > 2010/3/3 Socratees Samipillai <[email protected]>
>
> > > > I guess this should help you.
>
> > > > class A
> > > > {
> > > > ISet<B> X;
> > > > }
>
> > > > class B
> > > > {
> > > > ISet<A> Y;
> > > > }
>
> > > > A.hbm.xml
>
> > > > <set name="X" table="XXX" generic="true" where="if you have any not
> > null
> > > > checks here, go for it." inverse="true or false" lazy="true">
> > > > <key column="B_ID"/>
> > > > <many-to-many class="B, DLL" column="B_ID" not-found="ignore"/>
> > > > </set>
>
> > > > B.hbm.xml
>
> > > > <set name="Y" table="YYY" generic="true" where="if you have any not
> > null
> > > > checks here, go for it." inverse="true or false" lazy="true">
> > > > <key column="A_ID" />
> > > > <many-to-many class="A, DLL" column="A_ID" not-found="ignore" />
> > > > </set>
>
> > > > Also refer these manuals.
>
> > > >https://www.hibernate.org/hib_docs/nhibernate/1.2/reference/en/html/
>
> > > >https://www.hibernate.org/hib_docs/nhibernate/1.2/reference/en/html/m.
> > ..
>
> > > > For a many to many association where items can be duplicates, you
> > should be
> > > > using a *bag* on both mapping files. A bag is unordered and unindexed,
> > > > where as a set is unique.
>
> > > > I would also strongly suggestwww.summerofnhibernate.com
>
> > > > Socratees.
>
> > > > 2010/3/3 Everton Lucas <[email protected]>
>
> > > > Hi People
>
> > > >> I need to know how can I implement classes and hbm files demonstrated
> > in
> > > >> the uml diagram attached. I really don't know if there is a way to
> > implement
> > > >> that without IList and bag tag.
>
> > > >> Thanks in advance
> > > >> Everton Lucas
>
> > > >> --
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> > <nhusers%[email protected]<nhusers%[email protected]>
>
> > > >> .
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> > > --
> > > Fabio Maulo
>
> > --
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> --
> Fabio Maulo
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