NHibernate 3.3: composite-id with a key-property generated?

composite-id, nhibernate

Solution

you have to implement it yourself since CompositeIds are always generatedby assigned for NH

class Digital
{
    private static long number = 0;

    private static long NextNumber()
    {
        return Interlocked.Increment(ref number);
    }

    public Digital()
    {
        Id = NextNumber();
    }
}

Problem

I have read that this mapping is not possible in NHibernate 3.3: ``` <class name="Digital" table="DIGITALS"> <composite-id> <key-many-to-one name="Person" class="Person" column="PERSONID" /> <key-property name="Id" column="ID"> **<generator class="increment"/>** <key-property/> </composite-id> <property name="Nombre" column="NOMBRE" /> ``` Basically I need a composite-id's property to be calculated automatically by NH. Maybe exists a technique to get something similar? Thanks in advance.

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