Got it!
My class:
public class Role : EntityBase<Role, int>
{
public virtual string Name { get; set; }
public virtual bool Checked { get; set; }
public virtual Role Parent { get; set; }
public virtual IList<Role> Roles { get; set; }
}
and my map:
public class RoleMap : ClassMapping<Role>
{
public RoleMap()
{
Table("ROLE");
Id(x => x.Id);
Property(x => x.Name, m =>
{
m.Column("name");
m.NotNullable(true);
});
Property(x => x.Checked, m =>
{
m.Column("checked");
m.NotNullable(true);
});
ManyToOne(x => x.Parent, m =>
{
m.Column("parent_id");
m.NotNullable(false);
});
Bag(x => x.Roles, m =>
{
m.Key(k => k.Column("parent_id"));
m.Inverse(true);
m.Cascade(Cascade.DeleteOrphans);
m.Lazy(CollectionLazy.NoLazy);
}, r => r.OneToMany());
}
}
Thanks for helping
2013/10/7 Ricardo Peres <[email protected]>
> It does. You will need to mark the Parent property as not required (for
> the top-level nodes).
> What problems are you facing?
>
> RP
>
>
> On Monday, October 7, 2013 2:02:08 PM UTC+1, Tiago Azevedo wrote:
>
>> I want to build a hierarchical tree
>>
>> Like
>>
>> -Node
>> .Node(leaf)
>> .Node(leaf)
>> -Node
>> .Node(leaf)
>> .Node(leaf)
>> -Node
>> .Node(leaf)
>> .Node(leaf)
>>
>> To have this I thought in the class shown in the first post,
>> theoretically work since I can do the mapping correctly.
>>
>>
>> 2013/10/6 Ricardo Peres <[email protected]>
>>
>>> Tiago,
>>>
>>> I can't understand you, can you explain better?
>>>
>>> RP
>>>
>>>
>>> On Tuesday, October 1, 2013 1:48:07 PM UTC+1, Tiago Azevedo wrote:
>>>>
>>>> I managed to create the table in the database with this mapping,
>>>> however the list in my repository back to the property Roles own class
>>>> instead of their children.
>>>> I made only one Session.Query <role> (). I would have to do some
>>>> treatment to bring the list correctly?
>>>>
>>>> Em terça-feira, 1 de outubro de 2013 08h48min47s UTC-3, Ricardo Peres
>>>> escreveu:
>>>>>
>>>>> Sure:
>>>>>
>>>>> var mapper = new ModelMapper();
>>>>> mapper.Class<MyClass>(ca =>
>>>>> {
>>>>> ca.Id(x => x.Id, map =>
>>>>> {
>>>>> map.Column("myclass_id");
>>>>> map.Generator(Generators.**Ident**ity);
>>>>> });
>>>>> ca.Property(x => x.Name, a =>
>>>>> {
>>>>> //fill in the blanks
>>>>> });
>>>>> ca.ManyToOne(c => c.Parent, a =>
>>>>> {
>>>>> map.Column("parent_id");
>>>>> //fill in the blanks
>>>>> });
>>>>> ca.Bag(c => c.ListClass, c =>
>>>>> {
>>>>> c.Key(x => x.Column("myclass_id"));
>>>>> c.Inverse(true);
>>>>> //fill in the blanks
>>>>> }, c => c.OneToMany());
>>>>> }
>>>>>
>>>>> What exactly is your problem?
>>>>>
>>>>> RP
>>>>>
>>>>> On Monday, September 30, 2013 9:07:15 PM UTC+1, Tiago Azevedo wrote:
>>>>>>
>>>>>> Someone could tell how to perform the mapping of this class?
>>>>>>
>>>>>> public class MyClass
>>>>>> {
>>>>>> public virtual int Id { get; set; }
>>>>>> public virtual string Name { get; set; }
>>>>>> public virtual Role Parent { get; set; } // or public virtual int
>>>>>> ParentId { get; set; } ???
>>>>>> public virtual IList<MyClass> ListClass{ get; set; }
>>>>>> }
>>>>>>
>>>>> --
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>>
>>
>>
>> --
>> Tiago Azevedo Borges
>> Goiânia - Goiás
>>
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--
Tiago Azevedo Borges
Goiânia - Goiás
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