private void AddAuditing(Mappings mappings)
{
var auditObjects = new List<IAuxiliaryDatabaseObject>();
foreach (var table in mappings.IterateTables.ToArray())
{
var auditTable = new AuditTable(
table, _namingStrategy, _columnSource);
mappings.AddAuxiliaryDatabaseObject(auditTable);
var insertTrigger = new AuditTrigger(table,
auditTable, _namingStrategy, TriggerActions.INSERT);
mappings.AddAuxiliaryDatabaseObject(insertTrigger);
var updateTrigger = new AuditTrigger(table,
auditTable, _namingStrategy, TriggerActions.UPDATE);
mappings.AddAuxiliaryDatabaseObject(updateTrigger);
var deleteTrigger = new AuditTrigger(table,
auditTable, _namingStrategy, TriggerActions.DELETE);
mappings.AddAuxiliaryDatabaseObject(deleteTrigger);
}
}
private static void BindAuxiliaryDatabaseObject(XmlNode auxDbObjectNode, Mappings mappings)
{
IAuxiliaryDatabaseObject auxDbObject;
XmlNode definitionNode = auxDbObjectNode.SelectSingleNode(HbmConstants.nsDefinition, nsmgr);
if (definitionNode != null)
{
string className = XmlHelper.GetAttributeValue(definitionNode, "class");
try
{
auxDbObject = (IAuxiliaryDatabaseObject) Activator.CreateInstance(ReflectHelper.ClassForName(className));
Hashtable parameters = new Hashtable();
foreach (XmlNode childNode in definitionNode.ChildNodes)
{
parameters.Add(childNode.Attributes["name"].Value, childNode.InnerText.Trim());
}
auxDbObject.SetParameterValues(parameters);
}
catch (TypeLoadException e)
{
throw new MappingException(
"could not locate custom database object class [" +
className + "]", e
);
}
catch (Exception t)
{
throw new MappingException(
"could not instantiate custom database object class [" +
className + "]", t
);
}
}
else
{
auxDbObject = new SimpleAuxiliaryDatabaseObject(
XmlHelper.ElementTextTrim(auxDbObjectNode, HbmConstants.nsCreate, nsmgr),
XmlHelper.ElementTextTrim(auxDbObjectNode, HbmConstants.nsDrop, nsmgr)
);
}
foreach (XmlNode dialectScoping in auxDbObjectNode.SelectNodes(HbmConstants.nsDialectScope, nsmgr))
{
auxDbObject.AddDialectScope(XmlHelper.GetAttributeValue(dialectScoping, "name"));
}
mappings.AddAuxiliaryDatabaseObject(auxDbObject);
}