First, I like to thank you for your help sergey.
I switched to version 0.9.0.0 from 0.8.4.0 last friday, and I couldn't replicate the error I was having. My code base and mappings have changed too since my first post on Aug 4, so that could explain it too. I might create test case later when I have time for my sanity sake anyways.
Below are my classes and mappings.
Code:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.0" >
<class name="Person" table="Person" dynamic-insert="true" dynamic-update="true">
<id name="Id" column="PersonId" type="Guid" unsaved-value="00000000-0000-0000-0000-000000000000">
<generator class="guid.comb"/>
</id>
<property column="Prefix" type="String" name="Prefix" length="10" />
<property column="FirstName" type="String" name="FirstName" length="50" />
<property column="MiddleInitial" type="String" name="MiddleInitial" length="10" />
<property column="LastName" type="String" name="LastName" length="50" />
<property column="Salutation" type="String" name="Salutation" length="50" />
<property column="Title" type="String" name="Title" length="50" />
<property column="Company" type="String" name="Company" length="50" />
.....
</class>
</hibernate-mapping>
Code:
using System;
using System.Collections;
namespace Data
{
/// <summary>
///
/// </summary>
[Serializable]
public class Person : BusinessDataBase
{
private Guid personId;
private string prefix;
private string firstName;
private string middleInitial;
private string lastName;
private string salutation;
private string title;
private string company;
/// <summary>
/// default constructor
/// </summary>
public Person()
{
}
public override Guid Id
{
get { return personId; }
set { personId = value; }
}
public virtual string Prefix
{
get { return prefix; }
set { prefix = value; }
}
public virtual string FirstName
{
get { return firstName; }
set { firstName = value; }
}
public virtual string MiddleInitial
{
get { return middleInitial; }
set { middleInitial = value; }
}
public virtual string LastName
{
get { return lastName; }
set { lastName = value; }
}
public virtual string Salutation
{
get { return salutation; }
set { salutation = value; }
}
public virtual string Title
{
get { return title; }
set { title = value; }
}
public virtual string Company
{
get { return company; }
set { company = value; }
}
....
}
}
Code:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.0">
<joined-subclass name="Owner" table="Owner" extends="Person">
<key column="OwnerId" />
<bag name="Properties" lazy="true" table="PropertyOwned" cascade="all" inverse="true">
<key column="OwnerId" />
<composite-element class="PropertyOwned">
<parent name="Owner" />
<property column="IsPrimaryOwner" type="Nullables.NHibernate.NullableBooleanType, Nullables.NHibernate" name="IsPrimaryOwner" />
<property column="FromDate" type="Nullables.NHibernate.NullableDateTimeType, Nullables.NHibernate" name="FromDate" />
<property column="ToDate" type="Nullables.NHibernate.NullableDateTimeType, Nullables.NHibernate" name="ToDate" />
<property column="OwnerType" type="String" name="OwnerType" length="50" />
<property column="NameOnFile" type="String" name="NameOnFile" length="50" />
<many-to-one name="Property" column="PropertyId" class="Property" />
</composite-element>
</bag>
</joined-subclass>
</hibernate-mapping>
Code:
using System;
using System.Collections;
namespace Data
{
/// <summary>
/// Summary description for Owner.
/// </summary>
[Serializable]
public class Owner : Person
{
private IList properties = new ArrayList();
public Owner()
{
}
public virtual IList Properties
{
get { return properties; }
set { properties = value; }
}
}
}
Code:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.0">
<joined-subclass name="Investor" table="Investor" extends="Person" dynamic-insert="true" dynamic-update="true">
<key column="InvestorId" />
<property name="Type" column="InvestorType" type="String" length="50" />
<property name="Areas" column="Areas" type="String" length="500" />
<property name="Ranges" column="Ranges" type="String" length="500" />
<property name="Types" column="Types" type="String" length="500" />
<property name="Activities" column="Activities" type="String" length="500" />
<bag name="Offers" lazy="true" inverse="true">
<key column="InvestorId" />
<one-to-many class="Offer" />
</bag>
</joined-subclass>
</hibernate-mapping>
Code:
using System;
using System.Collections;
namespace Data
{
/// <summary>
/// Summary description for Investor.
/// </summary>
[Serializable]
public class Investor : Person
{
private string type;
private string areas;
private string ranges;
private string types;
private string activities;
private IList offers = new ArrayList();
public Investor()
{
//
// TODO: Add constructor logic here
//
}
public virtual string Type
{
get { return type; }
set { type = value; }
}
public virtual string Areas
{
get { return areas; }
set { areas = value; }
}
public virtual string Ranges
{
get { return ranges; }
set { ranges = value; }
}
public virtual string Types
{
get { return types; }
set { types = value; }
}
public virtual string Activities
{
get { return activities; }
set { activities = value; }
}
public virtual IList Offers
{
get { return offers; }
set { offers = value; }
}
}
}
Mapping Owners and Investors as subclasses makes building searches a lot easier and makes working with them easier too in my program.
Login
FAQ
Search
