public override void SetMetaModel(NeoDatis.Odb.Core.Layers.Layer2.Meta.MetaModel
metaModel2)
{
NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo ci = null;
NeoDatis.Odb.Core.Layers.Layer2.Meta.MetaModel metaModel = new NeoDatis.Odb.Core.Layers.Layer2.Meta.SessionMetaModel
();
GetSession(true).SetMetaModel(metaModel);
// Just add the classes
System.Collections.IEnumerator iterator = metaModel2.GetAllClasses().GetEnumerator
();
while (iterator.MoveNext())
{
this.GetMetaModel().AddClass((NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo)iterator
.Current);
}
// Now persists classes
iterator = metaModel.GetAllClasses().GetEnumerator();
int i = 0;
while (iterator.MoveNext())
{
ci = (NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo)iterator.Current;
if (ci.GetPosition() == -1)
{
objectWriter.PersistClass(ci, (i == 0 ? -2 : i - 1), false, false);
}
i++;
}
}
public override void AddSession(ISession session, bool
readMetamodel)
{
// Associate current session to the fsi -> all transaction writes
// will be applied to this FileSystemInterface
session.SetFileSystemInterfaceToApplyTransaction(objectWriter.GetFsi());
if (readMetamodel)
{
NeoDatis.Odb.Core.Layers.Layer2.Meta.MetaModel metaModel = null;
try
{
objectReader.ReadDatabaseHeader(baseIdentification.GetUserName(), baseIdentification
.GetPassword());
}
catch (NeoDatis.Odb.ODBAuthenticationRuntimeException e)
{
Close();
throw;
}
metaModel = new NeoDatis.Odb.Core.Layers.Layer2.Meta.SessionMetaModel();
session.SetMetaModel(metaModel);
metaModel = objectReader.ReadMetaModel(metaModel, true);
// Updates the Transaction Id in the file
objectWriter.WriteLastTransactionId(GetCurrentTransactionId());
}
}
public virtual void UpdateMetaModel()
{
NeoDatis.Odb.Core.Layers.Layer2.Meta.MetaModel metaModel = GetMetaModel();
NeoDatis.Tool.DLogger.Info("Automatic refactoring : updating meta model");
// User classes
System.Collections.IEnumerator iterator = metaModel.GetUserClasses().GetEnumerator
();
while (iterator.MoveNext())
{
objectWriter.UpdateClassInfo((NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo)iterator
.Current, true);
}
// System classes
iterator = metaModel.GetSystemClasses().GetEnumerator();
while (iterator.MoveNext())
{
objectWriter.UpdateClassInfo((NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo)iterator
.Current, true);
}
}
