protected override void AddMappings(Configuration configuration)
		{
			var xml = "<?xml version=\"1.0\" encoding=\"utf-8\" ?><hibernate-mapping xmlns=\"urn:nhibernate-mapping-2.2\" namespace=\"NHibernate.Test.VersionTest.Db\" assembly=\"NHibernate.Test\"><class name=\"ProductWithVersionAndLazyProperty\"><id name=\"Id\" generator=\"assigned\"/><version name=\"Version\" generated=\"always\" unsaved-value=\"null\" type=\"BinaryBlob\" access=\"nosetter.camelcase-underscore\"><column name=\"version\" not-null=\"false\" sql-type=\"timestamp\" /></version><property name=\"Summary\" lazy=\"true\"/></class></hibernate-mapping>";
			var doc = new XmlDocument();
			doc.LoadXml(xml);

			configuration.AddDocument(doc);

			base.AddMappings(configuration);

			configuration.SetProperty(NHibernate.Cfg.Environment.Hbm2ddlAuto, SchemaAutoAction.Recreate.ToString());
			configuration.SetProperty(NHibernate.Cfg.Environment.FormatSql, Boolean.TrueString);
			configuration.SetProperty(NHibernate.Cfg.Environment.ShowSql, Boolean.TrueString);
		}
		public void AddDocument()
		{
			string hbm = @"<?xml version='1.0' ?>
<hibernate-mapping xmlns='urn:nhibernate-mapping-2.0'>
	<class name='NHibernate.DomainModel.A, NHibernate.DomainModel'>
		<id name='Id' column='somecolumn'>
			<generator class='native' />
		</id>
	</class>
</hibernate-mapping>";

			Configuration cfg = new Configuration();
			XmlDocument doc = new XmlDocument();
			doc.LoadXml( hbm );
			cfg.AddDocument( doc );
		}
        public virtual void Configure(Configuration cfg)
        {
            EnsureMappingsBuilt();

            foreach (var mapping in compiledMappings)
            {
                var serializer = new MappingXmlSerializer();
                XmlDocument document = serializer.Serialize(mapping);

                if (cfg.GetClassMapping(mapping.Classes.First().Type) == null)
                    cfg.AddDocument(document);
            }
        }
        public void Configure(Configuration cfg)
        {
            var rootMapping = BuildHibernateMapping();

            ApplyVisitors(rootMapping);

            var serializer = new MappingXmlSerializer();
            XmlDocument document = serializer.Serialize(rootMapping);

            cfg.AddDocument(document);
        }