public virtual object GetCurrentInstance(NeoDatis.Odb.Core.Layers.Layer2.Meta.NonNativeObjectInfo
nnoi)
{
//FIXME no need
if (nnoi.GetObject() != null)
{
return(nnoi.GetObject());
}
return(instanceBuilder.BuildOneInstance(nnoi));
}
public override object GetObjectFromOid(NeoDatis.Odb.OID oid)
{
if (oid == null)
{
throw new NeoDatis.Odb.ODBRuntimeException(NeoDatis.Odb.Core.NeoDatisError.CanNotGetObjectFromNullOid
);
}
NeoDatis.Odb.Core.Layers.Layer2.Meta.NonNativeObjectInfo nnoi = GetObjectReader()
.ReadNonNativeObjectInfoFromOid(null, oid, true, true);
if (nnoi.IsDeletedObject())
{
throw new NeoDatis.Odb.ODBRuntimeException(NeoDatis.Odb.Core.NeoDatisError.ObjectIsMarkedAsDeletedForOid
.AddParameter(oid));
}
object o = nnoi.GetObject();
if (o == null)
{
o = GetObjectReader().GetInstanceBuilder().BuildOneInstance(nnoi);
}
NeoDatis.Odb.Core.Transaction.ISession lsession = GetSession(true);
// Here oid can be different from nnoi.getOid(). This is the case when
// the oid is an external oid. That`s why we use
// nnoi.getOid() to put in the cache
lsession.GetCache().AddObject(nnoi.GetOid(), o, nnoi.GetHeader());
lsession.GetTmpCache().ClearObjectInfos();
return(o);
}
private void StoreChangedObject(NonNativeObjectInfo
aoi1, NonNativeObjectInfo aoi2, int fieldId
, AbstractObjectInfo oldValue, AbstractObjectInfo
newValue, string message, int objectRecursionLevel)
{
if (aoi1 != null && aoi2 != null)
{
if (aoi1.GetOid() != null && aoi1.GetOid().Equals(aoi2.GetOid()))
{
changedObjectMetaRepresentations.Add(aoi2);
changes.Add(new ChangedObjectInfo(aoi1
.GetClassInfo(), aoi2.GetClassInfo(), fieldId, oldValue, newValue, message, objectRecursionLevel
));
// also the max recursion level
if (objectRecursionLevel > maxObjectRecursionLevel)
{
maxObjectRecursionLevel = objectRecursionLevel;
}
nbChanges++;
}
else
{
newObjects.Add(aoi2.GetObject());
string fieldName = aoi1.GetClassInfo().GetAttributeInfoFromId(fieldId).GetName();
// keep track of the position where the reference must be
// updated - use aoi1 to get position, because aoi2 do not have position defined yet
long positionToUpdateReference = aoi1.GetAttributeDefinitionPosition(fieldId);
StoreNewObjectReference(positionToUpdateReference, aoi2, objectRecursionLevel, fieldName
);
}
}
else
{
//newObjectMetaRepresentations.add(aoi2);
NeoDatis.Tool.DLogger.Info("Non native object with null object");
}
}
