internal static IOdbComparable BuildIndexKey(string indexName, NonNativeObjectInfo oi, int[] fieldIds)
{
var keys = new IOdbComparable[fieldIds.Length];
for (var i = 0; i < fieldIds.Length; i++)
{
try
{
var aoi = oi.GetAttributeValueFromId(fieldIds[i]);
var item = (IComparable)aoi.GetObject();
// If the index is on NonNativeObjectInfo, then the key is the oid of the object
if (aoi.IsNonNativeObject())
{
var nnoi = (NonNativeObjectInfo)aoi;
item = nnoi.GetOid();
}
keys[i] = new SimpleCompareKey(item);
}
catch (Exception)
{
throw new OdbRuntimeException(
NDatabaseError.IndexKeysMustImplementComparable.AddParameter(indexName).AddParameter(fieldIds[i]).AddParameter(
oi.GetAttributeValueFromId(fieldIds[i]).GetType().FullName));
}
}
return(keys.Length == 1 ? keys[0] : new ComposedCompareKey(keys));
}
private void StoreChangedObject(NonNativeObjectInfo aoi1, NonNativeObjectInfo aoi2, int fieldId,
int objectRecursionLevel)
{
_nbChanges++;
if (aoi1 == null || aoi2 == null)
{
return;
}
_changes.Add(new ChangedObjectInfo(aoi1.GetClassInfo(), aoi2.GetClassInfo(), fieldId,
aoi1.GetAttributeValueFromId(fieldId),
aoi2.GetAttributeValueFromId(fieldId), objectRecursionLevel));
// also the max recursion level
if (objectRecursionLevel > _maxObjectRecursionLevel)
{
_maxObjectRecursionLevel = objectRecursionLevel;
}
}
private OID WriteNonNativeObjectInfo(OID existingOid, NonNativeObjectInfo objectInfo, long position,
bool writeDataInTransaction, bool isNewObject)
{
var lsession = _session;
var cache = lsession.GetCache();
var hasObject = objectInfo.GetObject() != null;
// Checks if object is null,for null objects,there is nothing to do
if (objectInfo.IsNull())
{
return(StorageEngineConstant.NullObjectId);
}
var metaModel = lsession.GetMetaModel();
// first checks if the class of this object already exist in the
// metamodel
if (!metaModel.ExistClass(objectInfo.GetClassInfo().UnderlyingType))
{
_objectWriter.AddClass(objectInfo.GetClassInfo(), true);
}
// if position is -1, gets the position where to write the object
if (position == -1)
{
// Write at the end of the file
position = _objectWriter.FileSystemProcessor.FileSystemInterface.GetAvailablePosition();
// Updates the meta object position
objectInfo.SetPosition(position);
}
// Gets the object id
var oid = existingOid;
if (oid == null)
{
// If, to get the next id, a new id block must be created, then
// there is an extra work
// to update the current object position
if (_objectWriter.GetIdManager().MustShift())
{
oid = _objectWriter.GetIdManager().GetNextObjectId(position);
// The id manager wrote in the file so the position for the
// object must be re-computed
position = _objectWriter.FileSystemProcessor.FileSystemInterface.GetAvailablePosition();
// The oid must be associated to this new position - id
// operations are always out of transaction
// in this case, the update is done out of the transaction as a
// rollback won t need to
// undo this. We are just creating the id
// => third parameter(write in transaction) = false
_objectWriter.GetIdManager().UpdateObjectPositionForOid(oid, position, false);
}
else
{
oid = _objectWriter.GetIdManager().GetNextObjectId(position);
}
}
else
{
// If an oid was passed, it is because object already exist and
// is being updated. So we
// must update the object position
// Here the update of the position of the id must be done in
// transaction as the object
// position of the id is being updated, and a rollback should undo
// this
// => third parameter(write in transaction) = true
_objectWriter.GetIdManager().UpdateObjectPositionForOid(oid, position, true);
// Keep the relation of id and position in the cache until the
// commit
cache.SavePositionOfObjectWithOid(oid, position);
}
// Sets the oid of the object in the inserting cache
cache.UpdateIdOfInsertingObject(objectInfo.GetObject(), oid);
// Only add the oid to unconnected zone if it is a new object
if (isNewObject)
{
cache.AddOIDToUnconnectedZone(oid);
}
objectInfo.SetOid(oid);
if (objectInfo.GetClassInfo() == null || objectInfo.GetClassInfo().ClassInfoId == null)
{
if (objectInfo.GetClassInfo() != null)
{
var clinfo =
_storageEngine.GetSession().GetMetaModel().GetClassInfo(
objectInfo.GetClassInfo().FullClassName, true);
objectInfo.SetClassInfo(clinfo);
}
else
{
throw new OdbRuntimeException(NDatabaseError.UndefinedClassInfo.AddParameter(objectInfo.ToString()));
}
}
// updates the meta model - If class already exist, it returns the
// metamodel class, which contains
// a bit more informations
var classInfo = _objectWriter.AddClass(objectInfo.GetClassInfo(), true);
objectInfo.SetClassInfo(classInfo);
//
if (isNewObject)
{
_objectWriter.ManageNewObjectPointers(objectInfo, classInfo);
}
_objectWriter.FileSystemProcessor.FileSystemInterface.SetWritePosition(position, writeDataInTransaction);
objectInfo.SetPosition(position);
var nbAttributes = objectInfo.GetClassInfo().Attributes.Count;
// compute the size of the array of byte needed till the attibute
// positions
// BlockSize + Block Type + OID + ClassOid + PrevOid + NextOid + CreatDate + UpdateDate + objectVersion + NbAttributes + RefCoutner + IsRoot
// Int + Byte + Long + Long + Long + Long + Long + Long + int + int + long + byte
// 6 Longs + 3Ints + Byte
var tsize = 7 * OdbType.SizeOfLong + 3 * OdbType.SizeOfInt + 2 * OdbType.SizeOfByte;
var bytes = new byte[tsize];
// Block size
IntToByteArray(0, bytes, 0);
// Block type
bytes[4] = BlockTypes.BlockTypeNonNativeObject;
// The object id
EncodeOid(oid, bytes, 5);
// Class info id
LongToByteArray(classInfo.ClassInfoId.ObjectId, bytes, 13);
// previous instance
EncodeOid(objectInfo.GetPreviousObjectOID(), bytes, 21);
// next instance
EncodeOid(objectInfo.GetNextObjectOID(), bytes, 29);
// creation date, for update operation must be the original one
LongToByteArray(objectInfo.GetHeader().GetCreationDate(), bytes, 37);
LongToByteArray(OdbTime.GetCurrentTimeInTicks(), bytes, 45);
IntToByteArray(objectInfo.GetHeader().GetObjectVersion(), bytes, 53);
LongToByteArray(objectInfo.GetHeader().RefCounter, bytes, 57);
BooleanToByteArray(objectInfo.GetHeader().IsRoot, bytes, 65);
// now write the number of attributes and the position of all
// attributes, we do not know them yet, so write 00 but at the end of the write operation
// These positions will be updated The positions that is going to be written are 'int' representing
// the offset position of the attribute first write the number of attributes
IntToByteArray(nbAttributes, bytes, 66);
// Then write the array of bytes
_objectWriter.FileSystemProcessor.FileSystemInterface.WriteBytes(bytes, writeDataInTransaction);
// Store the position
var attributePositionStart = _objectWriter.FileSystemProcessor.FileSystemInterface.GetPosition();
var attributeSize = OdbType.SizeOfInt + OdbType.SizeOfLong;
var abytes = new byte[nbAttributes * (attributeSize)];
// here, just write an empty (0) array, as real values will be set at
// the end
_objectWriter.FileSystemProcessor.FileSystemInterface.WriteBytes(abytes, writeDataInTransaction);
var attributesIdentification = new long[nbAttributes];
var attributeIds = new int[nbAttributes];
// Puts the object info in the cache
// storageEngine.getSession().getCache().addObject(position,
// aoi.getObject(), objectInfo.getHeader());
var maxWritePosition = _objectWriter.FileSystemProcessor.FileSystemInterface.GetPosition();
// Loop on all attributes
for (var i = 0; i < nbAttributes; i++)
{
// Gets the attribute meta description
var classAttributeInfo = classInfo.GetAttributeInfo(i);
// Gets the id of the attribute
attributeIds[i] = classAttributeInfo.GetId();
// Gets the attribute data
var aoi2 = objectInfo.GetAttributeValueFromId(classAttributeInfo.GetId());
if (aoi2 == null)
{
// This only happens in 1 case : when a class has a field with
// the same name of one of is superclass. In this, the deeper
// attribute is null
if (classAttributeInfo.IsNative())
{
aoi2 = new NullNativeObjectInfo(classAttributeInfo.GetAttributeType().Id);
}
else
{
aoi2 = new NonNativeNullObjectInfo(classAttributeInfo.GetClassInfo());
}
}
if (aoi2.IsNative())
{
var nativeAttributePosition = _objectWriter.InternalStoreObject((NativeObjectInfo)aoi2);
// For native objects , odb stores their position
attributesIdentification[i] = nativeAttributePosition;
}
else
{
OID nonNativeAttributeOid;
if (aoi2.IsObjectReference())
{
var or = (ObjectReference)aoi2;
nonNativeAttributeOid = or.GetOid();
}
else
{
nonNativeAttributeOid = _objectWriter.StoreObject(null, (NonNativeObjectInfo)aoi2);
}
// For non native objects , odb stores its oid as a negative
// number!!u
if (nonNativeAttributeOid != null)
{
attributesIdentification[i] = -nonNativeAttributeOid.ObjectId;
}
else
{
attributesIdentification[i] = StorageEngineConstant.NullObjectIdId;
}
}
var p = _objectWriter.FileSystemProcessor.FileSystemInterface.GetPosition();
if (p > maxWritePosition)
{
maxWritePosition = p;
}
}
// Updates attributes identification in the object info header
objectInfo.GetHeader().SetAttributesIdentification(attributesIdentification);
objectInfo.GetHeader().SetAttributesIds(attributeIds);
var positionAfterWrite = maxWritePosition;
// Now writes back the attribute positions
_objectWriter.FileSystemProcessor.FileSystemInterface.SetWritePosition(attributePositionStart, writeDataInTransaction);
abytes = new byte[attributesIdentification.Length * (attributeSize)];
for (var i = 0; i < attributesIdentification.Length; i++)
{
IntToByteArray(attributeIds[i], abytes, i * attributeSize);
LongToByteArray(attributesIdentification[i], abytes,
i * (attributeSize) + OdbType.SizeOfInt);
// fsi.writeInt(attributeIds[i], writeDataInTransaction, "attr id");
// fsi.writeLong(attributesIdentification[i],
// writeDataInTransaction, "att real pos",
// WriteAction.DATA_WRITE_ACTION);
// if (classInfo.getAttributeInfo(i).isNonNative() &&
// attributesIdentification[i] > 0) {
if (objectInfo.GetAttributeValueFromId(attributeIds[i]).IsNonNativeObject() &&
attributesIdentification[i] > 0)
{
throw new OdbRuntimeException(
NDatabaseError.NonNativeAttributeStoredByPositionInsteadOfOid.AddParameter(
classInfo.GetAttributeInfo(i).GetName()).AddParameter(classInfo.FullClassName).
AddParameter(attributesIdentification[i]));
}
}
_objectWriter.FileSystemProcessor.FileSystemInterface.WriteBytes(abytes, writeDataInTransaction);
_objectWriter.FileSystemProcessor.FileSystemInterface.SetWritePosition(positionAfterWrite, writeDataInTransaction);
var blockSize = (int)(positionAfterWrite - position);
WriteBlockSizeAt(position, blockSize, writeDataInTransaction, objectInfo);
// Only insert in index for new objects
if (isNewObject)
{
// insert object id in indexes, if exist
_objectWriter.ManageIndexesForInsert(oid, objectInfo);
var value = hasObject
? objectInfo.GetObject()
: objectInfo;
_triggerManager.ManageInsertTriggerAfter(objectInfo.GetClassInfo().UnderlyingType, value, oid);
}
return(oid);
}
public virtual object BuildOneInstance(NonNativeObjectInfo objectInfo)
{
ICache cache = GetSession().GetCache();
// verify if the object is check to delete
if (objectInfo.IsDeletedObject())
{
throw new ODBRuntimeException(NeoDatisError.ObjectIsMarkedAsDeletedForOid.AddParameter(objectInfo.GetOid()));
}
// Then check if object is in cache
object o = cache.GetObjectWithOid(objectInfo.GetOid());
if (o != null)
{
return(o);
}
Type instanceClazz = null;
instanceClazz = classPool.GetClass(objectInfo.GetClassInfo().GetFullClassName());
try
{
o = classIntrospector.NewInstanceOf(instanceClazz);
}
catch (System.Exception e)
{
throw new ODBRuntimeException(NeoDatisError.InstanciationError.AddParameter(objectInfo.GetClassInfo().GetFullClassName()), e);
}
// This can happen if ODB can not create the instance
// TODO Check if returning null is correct
if (o == null)
{
return(null);
}
// Keep the initial hash code. In some cases, when the class redefines
// the hash code method
// Hash code can return wrong values when attributes are not set (when
// hash code depends on attribute values)
// Hash codes are used as the key of the map,
// So at the end of this method, if hash codes are different, object
// will be removed from the cache and inserted back
bool hashCodeIsOk = true;
int initialHashCode = 0;
try
{
initialHashCode = o.GetHashCode();
}
catch (System.Exception)
{
hashCodeIsOk = false;
}
// Adds this incomplete instance in the cache to manage cyclic reference
if (hashCodeIsOk)
{
cache.AddObject(objectInfo.GetOid(), o, objectInfo.GetHeader());
}
ClassInfo ci = objectInfo.GetClassInfo();
IOdbList <FieldInfo> fields = classIntrospector.GetAllFields(ci.GetFullClassName());
FieldInfo field = null;
AbstractObjectInfo aoi = null;
object value = null;
for (int i = 0; i < fields.Count; i++)
{
field = fields[i];
// Gets the id of this field
int attributeId = ci.GetAttributeId(field.Name);
if (OdbConfiguration.IsDebugEnabled(LogIdDebug))
{
DLogger.Debug("getting field with name " + field.Name + ", attribute id is " + attributeId);
}
aoi = objectInfo.GetAttributeValueFromId(attributeId);
// Check consistency
// ensureClassCompatibily(field,
// instanceInfo.getClassInfo().getAttributeinfo(i).getFullClassname());
if (aoi != null && (!aoi.IsNull()))
{
if (aoi.IsNative())
{
if (aoi.IsAtomicNativeObject())
{
if (aoi.IsNull())
{
value = null;
}
else
{
value = aoi.GetObject();
}
}
if (aoi.IsCollectionObject())
{
value = BuildCollectionInstance((CollectionObjectInfo)aoi);
// Manage a specific case of Set
/*
* if (typeof(Java.Util.Set).IsAssignableFrom(field.GetType()) && typeof(ICollection).IsAssignableFrom(value.GetType()))
* {
* Java.Util.Set s = new Java.Util.HashSet();
* s.AddAll((System.Collections.ICollection)value);
* value = s;
* }*/
}
if (aoi.IsArrayObject())
{
value = BuildArrayInstance((ArrayObjectInfo)aoi);
}
if (aoi.IsMapObject())
{
value = BuildMapInstance((MapObjectInfo)aoi);
}
if (aoi.IsEnumObject())
{
value = BuildEnumInstance((EnumNativeObjectInfo)aoi, field.FieldType);
}
}
else
{
if (aoi.IsNonNativeObject())
{
if (aoi.IsDeletedObject())
{
if (NeoDatis.Odb.OdbConfiguration.DisplayWarnings())
{
IError warning = NeoDatisError.AttributeReferencesADeletedObject
.AddParameter(objectInfo.GetClassInfo().GetFullClassName())
.AddParameter(objectInfo.GetOid()).AddParameter(field.Name);
DLogger.Info(warning.ToString());
}
value = null;
}
else
{
value = BuildOneInstance((NonNativeObjectInfo)aoi);
}
}
}
if (value != null)
{
if (OdbConfiguration.IsDebugEnabled(LogIdDebug))
{
DLogger.Debug("Setting field " + field.Name + "(" + field.GetType().FullName + ") to " + value + " / " + value.GetType().FullName);
}
try
{
field.SetValue(o, value);
}
catch (System.Exception e)
{
throw new ODBRuntimeException(NeoDatisError.InstanceBuilderWrongObjectContainerType
.AddParameter(objectInfo.GetClassInfo().GetFullClassName())
.AddParameter(value.GetType().FullName).AddParameter(field.GetType().FullName), e);
}
}
}
}
if (o != null && !OdbClassUtil.GetFullName(o.GetType()).Equals(objectInfo.GetClassInfo().GetFullClassName()))
{
new ODBRuntimeException(NeoDatisError.InstanceBuilderWrongObjectType
.AddParameter(objectInfo.GetClassInfo().GetFullClassName())
.AddParameter(o.GetType().FullName));
}
if (hashCodeIsOk || initialHashCode != o.GetHashCode())
{
// Bug (sf bug id=1875544 )detected by glsender
// This can happen when an object has redefined its own hashcode
// method and depends on the field values
// Then, we have to remove object from the cache and re-insert to
// correct map hash code
cache.RemoveObjectWithOid(objectInfo.GetOid());
// re-Adds instance in the cache
cache.AddObject(objectInfo.GetOid(), o, objectInfo.GetHeader());
}
if (triggerManager != null)
{
triggerManager.ManageSelectTriggerAfter(objectInfo.GetClassInfo().GetFullClassName
(), objectInfo, objectInfo.GetOid());
}
if (OdbConfiguration.ReconnectObjectsToSession())
{
ICrossSessionCache crossSessionCache = CacheFactory.GetCrossSessionCache(engine.GetBaseIdentification().GetIdentification());
crossSessionCache.AddObject(o, objectInfo.GetOid());
}
return(o);
}
private bool HasChanged(NonNativeObjectInfo nnoi1, NonNativeObjectInfo nnoi2, int objectRecursionLevel)
{
var hasChanged = false;
// If the object is already being checked, return false, this second
// check will not affect the check
int n;
_alreadyCheckingObjects.TryGetValue(nnoi2, out n);
if (n != 0)
{
return(false);
}
// Put the object in the temporary cache
_alreadyCheckingObjects[nnoi1] = 1;
_alreadyCheckingObjects[nnoi2] = 1;
// Warning ID Start with 1 and not 0
for (var id = 1; id <= nnoi1.GetMaxNbattributes(); id++)
{
var value1 = nnoi1.GetAttributeValueFromId(id);
// Gets the value by the attribute id to be sure
// Problem because a new object info may not have the right ids ?
// Check if
// the new oiD is ok.
var value2 = nnoi2.GetAttributeValueFromId(id);
if (value2 == null)
{
// this means the object to have attribute id
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
hasChanged = true;
continue;
}
if (value1 == null)
{
//throw new ODBRuntimeException("ObjectInfoComparator.hasChanged:attribute with id "+id+" does not exist on "+nnoi2);
// This happens when this object was created with an version of ClassInfo (which has been refactored).
// In this case,we simply tell that in place update is not supported so that the object will be rewritten with
// new metamodel
continue;
}
// If both are null, no effect
if (value1.IsNull() && value2.IsNull())
{
continue;
}
if (value2.IsNull())
{
hasChanged = true;
_nbChanges++;
continue;
}
if (value1.IsNull() && value2.IsNonNativeObject())
{
hasChanged = true;
_nbChanges++;
continue;
}
if (!ClassAreCompatible(value1, value2))
{
var nativeObjectInfo = value2 as NativeObjectInfo;
if (nativeObjectInfo != null)
{
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
_nbChanges++;
}
var objectReference = value2 as ObjectReference;
if (objectReference != null)
{
var nnoi = (NonNativeObjectInfo)value1;
var oref = objectReference;
if (!nnoi.GetOid().Equals(oref.GetOid()))
{
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
_nbChanges++;
}
else
{
continue;
}
}
hasChanged = true;
continue;
}
if (value1.IsAtomicNativeObject())
{
if (!value1.Equals(value2))
{
_nbChanges++;
hasChanged = true;
}
continue;
}
if (value1.IsArrayObject())
{
var aoi1 = (ArrayObjectInfo)value1;
var aoi2 = (ArrayObjectInfo)value2;
var arrayHasChanged = ManageArrayChanges(nnoi1, nnoi2, id, aoi1, aoi2, objectRecursionLevel);
hasChanged = hasChanged || arrayHasChanged;
continue;
}
if (value1.IsEnumObject())
{
var enoi1 = (EnumNativeObjectInfo)value1;
var enoi2 = (EnumNativeObjectInfo)value2;
var enumHasChanged = !enoi1.GetEnumClassInfo().ClassInfoId.Equals(enoi2.GetEnumClassInfo().ClassInfoId) ||
!enoi1.GetEnumValue().Equals(enoi2.GetEnumValue());
hasChanged = hasChanged || enumHasChanged;
continue;
}
if (value1.IsNonNativeObject())
{
var oi1 = (NonNativeObjectInfo)value1;
var oi2 = (NonNativeObjectInfo)value2;
// If oids are equal, they are the same objects
if (oi1.GetOid() != null && oi1.GetOid().Equals(oi2.GetOid()))
{
hasChanged = HasChanged(value1, value2, objectRecursionLevel + 1) || hasChanged;
}
else
{
// This means that an object reference has changed.
hasChanged = true;
_nbChanges++;
objectRecursionLevel++;
}
}
}
var i1 = _alreadyCheckingObjects[nnoi1];
var i2 = _alreadyCheckingObjects[nnoi2];
i1 = i1 - 1;
i2 = i2 - 1;
if (i1 == 0)
{
_alreadyCheckingObjects.Remove(nnoi1);
}
else
{
_alreadyCheckingObjects.Add(nnoi1, i1);
}
if (i2 == 0)
{
_alreadyCheckingObjects.Remove(nnoi2);
}
else
{
_alreadyCheckingObjects.Add(nnoi2, i2);
}
return(hasChanged);
}
private bool HasChanged(NonNativeObjectInfo nnoi1, NonNativeObjectInfo nnoi2, int objectRecursionLevel)
{
var hasChanged = false;
// If the object is already being checked, return false, this second
// check will not affect the check
int n;
_alreadyCheckingObjects.TryGetValue(nnoi2, out n);
if (n != 0)
return false;
// Put the object in the temporary cache
_alreadyCheckingObjects[nnoi1] = 1;
_alreadyCheckingObjects[nnoi2] = 1;
// Warning ID Start with 1 and not 0
for (var id = 1; id <= nnoi1.GetMaxNbattributes(); id++)
{
var value1 = nnoi1.GetAttributeValueFromId(id);
// Gets the value by the attribute id to be sure
// Problem because a new object info may not have the right ids ?
// Check if
// the new oiD is ok.
var value2 = nnoi2.GetAttributeValueFromId(id);
if (value2 == null)
{
// this means the object to have attribute id
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
hasChanged = true;
continue;
}
if (value1 == null)
{
//throw new ODBRuntimeException("ObjectInfoComparator.hasChanged:attribute with id "+id+" does not exist on "+nnoi2);
// This happens when this object was created with an version of ClassInfo (which has been refactored).
// In this case,we simply tell that in place update is not supported so that the object will be rewritten with
// new metamodel
continue;
}
// If both are null, no effect
if (value1.IsNull() && value2.IsNull())
continue;
if (value2.IsNull())
{
hasChanged = true;
_nbChanges++;
continue;
}
if (value1.IsNull() && value2.IsNonNativeObject())
{
hasChanged = true;
_nbChanges++;
continue;
}
if (!ClassAreCompatible(value1, value2))
{
var nativeObjectInfo = value2 as NativeObjectInfo;
if (nativeObjectInfo != null)
{
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
_nbChanges++;
}
var objectReference = value2 as ObjectReference;
if (objectReference != null)
{
var nnoi = (NonNativeObjectInfo) value1;
var oref = objectReference;
if (!nnoi.GetOid().Equals(oref.GetOid()))
{
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
_nbChanges++;
}
else
continue;
}
hasChanged = true;
continue;
}
if (value1.IsAtomicNativeObject())
{
if (!value1.Equals(value2))
{
_nbChanges++;
hasChanged = true;
}
continue;
}
if (value1.IsArrayObject())
{
var aoi1 = (ArrayObjectInfo) value1;
var aoi2 = (ArrayObjectInfo) value2;
var arrayHasChanged = ManageArrayChanges(nnoi1, nnoi2, id, aoi1, aoi2, objectRecursionLevel);
hasChanged = hasChanged || arrayHasChanged;
continue;
}
if (value1.IsEnumObject())
{
var enoi1 = (EnumNativeObjectInfo) value1;
var enoi2 = (EnumNativeObjectInfo) value2;
var enumHasChanged = !enoi1.GetEnumClassInfo().ClassInfoId.Equals(enoi2.GetEnumClassInfo().ClassInfoId) ||
!enoi1.GetEnumValue().Equals(enoi2.GetEnumValue());
hasChanged = hasChanged || enumHasChanged;
continue;
}
if (value1.IsNonNativeObject())
{
var oi1 = (NonNativeObjectInfo) value1;
var oi2 = (NonNativeObjectInfo) value2;
// If oids are equal, they are the same objects
if (oi1.GetOid() != null && oi1.GetOid().Equals(oi2.GetOid()))
hasChanged = HasChanged(value1, value2, objectRecursionLevel + 1) || hasChanged;
else
{
// This means that an object reference has changed.
hasChanged = true;
_nbChanges++;
objectRecursionLevel++;
}
}
}
var i1 = _alreadyCheckingObjects[nnoi1];
var i2 = _alreadyCheckingObjects[nnoi2];
i1 = i1 - 1;
i2 = i2 - 1;
if (i1 == 0)
_alreadyCheckingObjects.Remove(nnoi1);
else
_alreadyCheckingObjects.Add(nnoi1, i1);
if (i2 == 0)
_alreadyCheckingObjects.Remove(nnoi2);
else
_alreadyCheckingObjects.Add(nnoi2, i2);
return hasChanged;
}
private void StoreChangedObject(NonNativeObjectInfo aoi1, NonNativeObjectInfo aoi2, int fieldId,
int objectRecursionLevel)
{
_nbChanges++;
if (aoi1 == null || aoi2 == null)
return;
_changes.Add(new ChangedObjectInfo(aoi1.GetClassInfo(), aoi2.GetClassInfo(), fieldId,
aoi1.GetAttributeValueFromId(fieldId),
aoi2.GetAttributeValueFromId(fieldId), objectRecursionLevel));
// also the max recursion level
if (objectRecursionLevel > _maxObjectRecursionLevel)
_maxObjectRecursionLevel = objectRecursionLevel;
}
public object BuildOneInstance(NonNativeObjectInfo objectInfo, IOdbCache cache)
{
// verify if the object is check to delete
if (objectInfo.IsDeletedObject())
{
throw new OdbRuntimeException(
NDatabaseError.ObjectIsMarkedAsDeletedForOid.AddParameter(objectInfo.GetOid()));
}
// Then check if object is in cache
var o = cache.GetObject(objectInfo.GetOid());
if (o != null)
{
return(o);
}
try
{
o = FormatterServices.GetUninitializedObject(objectInfo.GetClassInfo().UnderlyingType);
}
catch (Exception e)
{
throw new OdbRuntimeException(
NDatabaseError.InstanciationError.AddParameter(objectInfo.GetClassInfo().FullClassName), e);
}
// This can happen if ODB can not create the instance from security reasons
if (o == null)
{
throw new OdbRuntimeException(
NDatabaseError.InstanciationError.AddParameter(objectInfo.GetClassInfo().FullClassName));
}
// Keep the initial hash code. In some cases, when the class redefines
// the hash code method
// Hash code can return wrong values when attributes are not set (when
// hash code depends on attribute values)
// Hash codes are used as the key of the map,
// So at the end of this method, if hash codes are different, object
// will be removed from the cache and inserted back
var hashCodeIsOk = true;
var initialHashCode = 0;
try
{
initialHashCode = o.GetHashCode();
}
catch
{
hashCodeIsOk = false;
}
// Adds this incomplete instance in the cache to manage cyclic reference
if (hashCodeIsOk)
{
cache.AddObject(objectInfo.GetOid(), o, objectInfo.GetHeader());
}
var classInfo = objectInfo.GetClassInfo();
var fields = ClassIntrospector.GetAllFieldsFrom(classInfo.UnderlyingType);
object value = null;
foreach (var fieldInfo in fields)
{
// Gets the id of this field
var attributeId = classInfo.GetAttributeId(fieldInfo.Name);
if (OdbConfiguration.IsLoggingEnabled())
{
DLogger.Debug(string.Concat("InstanceBuilder: ", "getting field with name ", fieldInfo.Name, ", attribute id is ",
attributeId.ToString()));
}
var abstractObjectInfo = objectInfo.GetAttributeValueFromId(attributeId);
// Check consistency
// ensureClassCompatibily(field,
// instanceInfo.getClassInfo().getAttributeinfo(i).getFullClassname());
if (abstractObjectInfo == null || (abstractObjectInfo.IsNull()))
{
continue;
}
if (abstractObjectInfo.IsNative())
{
if (abstractObjectInfo.IsAtomicNativeObject())
{
value = abstractObjectInfo.IsNull()
? null
: abstractObjectInfo.GetObject();
}
if (abstractObjectInfo.IsArrayObject())
{
value = BuildArrayInstance((ArrayObjectInfo)abstractObjectInfo);
}
if (abstractObjectInfo.IsEnumObject())
{
value = BuildEnumInstance((EnumNativeObjectInfo)abstractObjectInfo, fieldInfo.FieldType);
}
}
else
{
if (abstractObjectInfo.IsNonNativeObject())
{
if (abstractObjectInfo.IsDeletedObject())
{
if (OdbConfiguration.IsLoggingEnabled())
{
var warning =
NDatabaseError.AttributeReferencesADeletedObject.AddParameter(
objectInfo.GetClassInfo().FullClassName).AddParameter(
objectInfo.GetOid()).AddParameter(fieldInfo.Name);
DLogger.Warning("InstanceBuilder: " + warning);
}
value = null;
}
else
{
value = BuildOneInstance((NonNativeObjectInfo)abstractObjectInfo);
}
}
}
if (value == null)
{
continue;
}
if (OdbConfiguration.IsLoggingEnabled())
{
DLogger.Debug(String.Format("InstanceBuilder: Setting field {0}({1}) to {2} / {3}", fieldInfo.Name,
fieldInfo.GetType().FullName, value, value.GetType().FullName));
}
try
{
fieldInfo.SetValue(o, value);
}
catch (Exception e)
{
throw new OdbRuntimeException(
NDatabaseError.InstanceBuilderWrongObjectContainerType.AddParameter(
objectInfo.GetClassInfo().FullClassName).AddParameter(value.GetType().FullName)
.AddParameter(fieldInfo.GetType().FullName), e);
}
}
if (o.GetType() != objectInfo.GetClassInfo().UnderlyingType)
{
throw new OdbRuntimeException(
NDatabaseError.InstanceBuilderWrongObjectType.AddParameter(
objectInfo.GetClassInfo().FullClassName).AddParameter(o.GetType().FullName));
}
if (hashCodeIsOk || initialHashCode != o.GetHashCode())
{
// Bug (sf bug id=1875544 )detected by glsender
// This can happen when an object has redefined its own hashcode
// method and depends on the field values
// Then, we have to remove object from the cache and re-insert to
// correct map hash code
cache.RemoveObjectByOid(objectInfo.GetOid());
// re-Adds instance in the cache
cache.AddObject(objectInfo.GetOid(), o, objectInfo.GetHeader());
}
if (_triggerManager != null)
{
_triggerManager.ManageSelectTriggerAfter(objectInfo.GetClassInfo().UnderlyingType, o,
objectInfo.GetOid());
}
return(o);
}
private OID WriteNonNativeObjectInfo(OID existingOid, NonNativeObjectInfo objectInfo, long position,
bool writeDataInTransaction, bool isNewObject)
{
var lsession = _session;
var cache = lsession.GetCache();
var hasObject = objectInfo.GetObject() != null;
// Checks if object is null,for null objects,there is nothing to do
if (objectInfo.IsNull())
return StorageEngineConstant.NullObjectId;
var metaModel = lsession.GetMetaModel();
// first checks if the class of this object already exist in the
// metamodel
if (!metaModel.ExistClass(objectInfo.GetClassInfo().UnderlyingType))
_objectWriter.AddClass(objectInfo.GetClassInfo(), true);
// if position is -1, gets the position where to write the object
if (position == -1)
{
// Write at the end of the file
position = _objectWriter.FileSystemProcessor.FileSystemInterface.GetAvailablePosition();
// Updates the meta object position
objectInfo.SetPosition(position);
}
// Gets the object id
var oid = existingOid;
if (oid == null)
{
// If, to get the next id, a new id block must be created, then
// there is an extra work
// to update the current object position
if (_objectWriter.GetIdManager().MustShift())
{
oid = _objectWriter.GetIdManager().GetNextObjectId(position);
// The id manager wrote in the file so the position for the
// object must be re-computed
position = _objectWriter.FileSystemProcessor.FileSystemInterface.GetAvailablePosition();
// The oid must be associated to this new position - id
// operations are always out of transaction
// in this case, the update is done out of the transaction as a
// rollback won t need to
// undo this. We are just creating the id
// => third parameter(write in transaction) = false
_objectWriter.GetIdManager().UpdateObjectPositionForOid(oid, position, false);
}
else
oid = _objectWriter.GetIdManager().GetNextObjectId(position);
}
else
{
// If an oid was passed, it is because object already exist and
// is being updated. So we
// must update the object position
// Here the update of the position of the id must be done in
// transaction as the object
// position of the id is being updated, and a rollback should undo
// this
// => third parameter(write in transaction) = true
_objectWriter.GetIdManager().UpdateObjectPositionForOid(oid, position, true);
// Keep the relation of id and position in the cache until the
// commit
cache.SavePositionOfObjectWithOid(oid, position);
}
// Sets the oid of the object in the inserting cache
cache.UpdateIdOfInsertingObject(objectInfo.GetObject(), oid);
// Only add the oid to unconnected zone if it is a new object
if (isNewObject)
cache.AddOIDToUnconnectedZone(oid);
objectInfo.SetOid(oid);
if (objectInfo.GetClassInfo() == null || objectInfo.GetClassInfo().ClassInfoId == null)
{
if (objectInfo.GetClassInfo() != null)
{
var clinfo =
_storageEngine.GetSession().GetMetaModel().GetClassInfo(
objectInfo.GetClassInfo().FullClassName, true);
objectInfo.SetClassInfo(clinfo);
}
else
throw new OdbRuntimeException(NDatabaseError.UndefinedClassInfo.AddParameter(objectInfo.ToString()));
}
// updates the meta model - If class already exist, it returns the
// metamodel class, which contains
// a bit more informations
var classInfo = _objectWriter.AddClass(objectInfo.GetClassInfo(), true);
objectInfo.SetClassInfo(classInfo);
//
if (isNewObject)
_objectWriter.ManageNewObjectPointers(objectInfo, classInfo);
_objectWriter.FileSystemProcessor.FileSystemInterface.SetWritePosition(position, writeDataInTransaction);
objectInfo.SetPosition(position);
var nbAttributes = objectInfo.GetClassInfo().Attributes.Count;
// compute the size of the array of byte needed till the attibute
// positions
// BlockSize + Block Type + OID + ClassOid + PrevOid + NextOid + CreatDate + UpdateDate + objectVersion + NbAttributes + RefCoutner + IsRoot
// Int + Byte + Long + Long + Long + Long + Long + Long + int + int + long + byte
// 6 Longs + 3Ints + Byte
var tsize = 7 * OdbType.SizeOfLong + 3 * OdbType.SizeOfInt + 2 * OdbType.SizeOfByte;
var bytes = new byte[tsize];
// Block size
IntToByteArray(0, bytes, 0);
// Block type
bytes[4] = BlockTypes.BlockTypeNonNativeObject;
// The object id
EncodeOid(oid, bytes, 5);
// Class info id
LongToByteArray(classInfo.ClassInfoId.ObjectId, bytes, 13);
// previous instance
EncodeOid(objectInfo.GetPreviousObjectOID(), bytes, 21);
// next instance
EncodeOid(objectInfo.GetNextObjectOID(), bytes, 29);
// creation date, for update operation must be the original one
LongToByteArray(objectInfo.GetHeader().GetCreationDate(), bytes, 37);
LongToByteArray(OdbTime.GetCurrentTimeInTicks(), bytes, 45);
IntToByteArray(objectInfo.GetHeader().GetObjectVersion(), bytes, 53);
LongToByteArray(objectInfo.GetHeader().RefCounter, bytes, 57);
BooleanToByteArray(objectInfo.GetHeader().IsRoot, bytes, 65);
// now write the number of attributes and the position of all
// attributes, we do not know them yet, so write 00 but at the end of the write operation
// These positions will be updated The positions that is going to be written are 'int' representing
// the offset position of the attribute first write the number of attributes
IntToByteArray(nbAttributes, bytes, 66);
// Then write the array of bytes
_objectWriter.FileSystemProcessor.FileSystemInterface.WriteBytes(bytes, writeDataInTransaction);
// Store the position
var attributePositionStart = _objectWriter.FileSystemProcessor.FileSystemInterface.GetPosition();
var attributeSize = OdbType.SizeOfInt + OdbType.SizeOfLong;
var abytes = new byte[nbAttributes * (attributeSize)];
// here, just write an empty (0) array, as real values will be set at
// the end
_objectWriter.FileSystemProcessor.FileSystemInterface.WriteBytes(abytes, writeDataInTransaction);
var attributesIdentification = new long[nbAttributes];
var attributeIds = new int[nbAttributes];
// Puts the object info in the cache
// storageEngine.getSession().getCache().addObject(position,
// aoi.getObject(), objectInfo.getHeader());
var maxWritePosition = _objectWriter.FileSystemProcessor.FileSystemInterface.GetPosition();
// Loop on all attributes
for (var i = 0; i < nbAttributes; i++)
{
// Gets the attribute meta description
var classAttributeInfo = classInfo.GetAttributeInfo(i);
// Gets the id of the attribute
attributeIds[i] = classAttributeInfo.GetId();
// Gets the attribute data
var aoi2 = objectInfo.GetAttributeValueFromId(classAttributeInfo.GetId());
if (aoi2 == null)
{
// This only happens in 1 case : when a class has a field with
// the same name of one of is superclass. In this, the deeper
// attribute is null
if (classAttributeInfo.IsNative())
aoi2 = new NullNativeObjectInfo(classAttributeInfo.GetAttributeType().Id);
else
aoi2 = new NonNativeNullObjectInfo(classAttributeInfo.GetClassInfo());
}
if (aoi2.IsNative())
{
var nativeAttributePosition = _objectWriter.InternalStoreObject((NativeObjectInfo)aoi2);
// For native objects , odb stores their position
attributesIdentification[i] = nativeAttributePosition;
}
else
{
OID nonNativeAttributeOid;
if (aoi2.IsObjectReference())
{
var or = (ObjectReference)aoi2;
nonNativeAttributeOid = or.GetOid();
}
else
nonNativeAttributeOid = _objectWriter.StoreObject(null, (NonNativeObjectInfo)aoi2);
// For non native objects , odb stores its oid as a negative
// number!!u
if (nonNativeAttributeOid != null)
attributesIdentification[i] = -nonNativeAttributeOid.ObjectId;
else
attributesIdentification[i] = StorageEngineConstant.NullObjectIdId;
}
var p = _objectWriter.FileSystemProcessor.FileSystemInterface.GetPosition();
if (p > maxWritePosition)
maxWritePosition = p;
}
// Updates attributes identification in the object info header
objectInfo.GetHeader().SetAttributesIdentification(attributesIdentification);
objectInfo.GetHeader().SetAttributesIds(attributeIds);
var positionAfterWrite = maxWritePosition;
// Now writes back the attribute positions
_objectWriter.FileSystemProcessor.FileSystemInterface.SetWritePosition(attributePositionStart, writeDataInTransaction);
abytes = new byte[attributesIdentification.Length * (attributeSize)];
for (var i = 0; i < attributesIdentification.Length; i++)
{
IntToByteArray(attributeIds[i], abytes, i * attributeSize);
LongToByteArray(attributesIdentification[i], abytes,
i * (attributeSize) + OdbType.SizeOfInt);
// fsi.writeInt(attributeIds[i], writeDataInTransaction, "attr id");
// fsi.writeLong(attributesIdentification[i],
// writeDataInTransaction, "att real pos",
// WriteAction.DATA_WRITE_ACTION);
// if (classInfo.getAttributeInfo(i).isNonNative() &&
// attributesIdentification[i] > 0) {
if (objectInfo.GetAttributeValueFromId(attributeIds[i]).IsNonNativeObject() &&
attributesIdentification[i] > 0)
{
throw new OdbRuntimeException(
NDatabaseError.NonNativeAttributeStoredByPositionInsteadOfOid.AddParameter(
classInfo.GetAttributeInfo(i).GetName()).AddParameter(classInfo.FullClassName).
AddParameter(attributesIdentification[i]));
}
}
_objectWriter.FileSystemProcessor.FileSystemInterface.WriteBytes(abytes, writeDataInTransaction);
_objectWriter.FileSystemProcessor.FileSystemInterface.SetWritePosition(positionAfterWrite, writeDataInTransaction);
var blockSize = (int)(positionAfterWrite - position);
WriteBlockSizeAt(position, blockSize, writeDataInTransaction, objectInfo);
// Only insert in index for new objects
if (isNewObject)
{
// insert object id in indexes, if exist
_objectWriter.ManageIndexesForInsert(oid, objectInfo);
var value = hasObject
? objectInfo.GetObject()
: objectInfo;
_triggerManager.ManageInsertTriggerAfter(objectInfo.GetClassInfo().UnderlyingType, value, oid);
}
return oid;
}
private bool HasChanged(NonNativeObjectInfo nnoi1, NonNativeObjectInfo nnoi2, int objectRecursionLevel)
{
AbstractObjectInfo value1 = null;
AbstractObjectInfo value2 = null;
bool hasChanged = false;
// If the object is already being checked, return false, this second
// check will not affect the check
int n = 0;
alreadyCheckingObjects.TryGetValue(nnoi2, out n);
if (n != 0)
{
return(false);
}
// Put the object in the temporary cache
alreadyCheckingObjects[nnoi1] = 1;
alreadyCheckingObjects[nnoi2] = 1;
// Warning ID Start with 1 and not 0
for (int id = 1; id <= nnoi1.GetMaxNbattributes(); id++)
{
value1 = nnoi1.GetAttributeValueFromId(id);
// Gets the value by the attribute id to be sure
// Problem because a new object info may not have the right ids ?
// Check if
// the new oiD is ok.
value2 = nnoi2.GetAttributeValueFromId(id);
if (value2 == null)
{
// this means the object to have attribute id
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
hasChanged = true;
continue;
}
if (value1 == null)
{
//throw new ODBRuntimeException("ObjectInfoComparator.hasChanged:attribute with id "+id+" does not exist on "+nnoi2);
// This happens when this object was created with an version of ClassInfo (which has been refactored).
// In this case,we simply tell that in place update is not supported so that the object will be rewritten with
// new metamodel
supportInPlaceUpdate = false;
continue;
}
// If both are null, no effect
if (value1.IsNull() && value2.IsNull())
{
continue;
}
if (value1.IsNull() || value2.IsNull())
{
supportInPlaceUpdate = false;
hasChanged = true;
StoreActionSetAttributetoNull(nnoi1, id, objectRecursionLevel);
continue;
}
if (!ClassAreCompatible(value1, value2))
{
if (value2 is NativeObjectInfo)
{
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
StoreChangedAttributeAction(new ChangedNativeAttributeAction
(nnoi1, nnoi2, nnoi1.GetHeader().GetAttributeIdentificationFromId(id), (NativeObjectInfo
)value2, objectRecursionLevel, false, nnoi1.GetClassInfo().GetAttributeInfoFromId
(id).GetName()));
}
if (value2 is ObjectReference)
{
NonNativeObjectInfo nnoi = (NonNativeObjectInfo
)value1;
ObjectReference oref = (ObjectReference
)value2;
if (!nnoi.GetOid().Equals(oref.GetOid()))
{
StoreChangedObject(nnoi1, nnoi2, id, objectRecursionLevel);
int attributeIdThatHasChanged = id;
// this is the exact position where the object reference
// definition is stored
long attributeDefinitionPosition = nnoi2.GetAttributeDefinitionPosition(attributeIdThatHasChanged
);
StoreChangedAttributeAction(new ChangedObjectReferenceAttributeAction
(attributeDefinitionPosition, (ObjectReference
)value2, objectRecursionLevel));
}
else
{
continue;
}
}
hasChanged = true;
continue;
}
if (value1.IsAtomicNativeObject())
{
if (!value1.Equals(value2))
{
// storeChangedObject(nnoi1, nnoi2, id,
// objectRecursionLevel);
StoreChangedAttributeAction(new ChangedNativeAttributeAction
(nnoi1, nnoi2, nnoi1.GetHeader().GetAttributeIdentificationFromId(id), (NativeObjectInfo
)value2, objectRecursionLevel, false, nnoi1.GetClassInfo().GetAttributeInfoFromId
(id).GetName()));
hasChanged = true;
continue;
}
continue;
}
if (value1.IsCollectionObject())
{
CollectionObjectInfo coi1 = (CollectionObjectInfo)value1;
CollectionObjectInfo coi2 = (CollectionObjectInfo)value2;
bool collectionHasChanged = ManageCollectionChanges(nnoi1, nnoi2, id, coi1, coi2, objectRecursionLevel);
hasChanged = hasChanged || collectionHasChanged;
continue;
}
if (value1.IsArrayObject())
{
ArrayObjectInfo aoi1 = (ArrayObjectInfo)value1;
ArrayObjectInfo aoi2 = (ArrayObjectInfo)value2;
bool arrayHasChanged = ManageArrayChanges(nnoi1, nnoi2, id, aoi1, aoi2, objectRecursionLevel
);
hasChanged = hasChanged || arrayHasChanged;
continue;
}
if (value1.IsMapObject())
{
MapObjectInfo moi1 = (MapObjectInfo)value1;
MapObjectInfo moi2 = (MapObjectInfo)value2;
bool mapHasChanged = ManageMapChanges(nnoi1, nnoi2, id, moi1, moi2, objectRecursionLevel
);
hasChanged = hasChanged || mapHasChanged;
continue;
}
if (value1.IsEnumObject())
{
EnumNativeObjectInfo enoi1 = (EnumNativeObjectInfo)value1;
EnumNativeObjectInfo enoi2 = (EnumNativeObjectInfo)value2;
bool enumHasChanged = !enoi1.GetEnumClassInfo().GetId().Equals(enoi2.GetEnumClassInfo
().GetId()) || !enoi1.GetEnumName().Equals(enoi2.GetEnumName());
hasChanged = hasChanged || enumHasChanged;
continue;
}
if (value1.IsNonNativeObject())
{
NonNativeObjectInfo oi1 = (NonNativeObjectInfo)value1;
NonNativeObjectInfo oi2 = (NonNativeObjectInfo)value2;
// If oids are equal, they are the same objects
if (oi1.GetOid() != null && oi1.GetOid().Equals(oi2.GetOid()))
{
hasChanged = HasChanged(value1, value2, objectRecursionLevel + 1) || hasChanged;
}
else
{
// This means that an object reference has changed.
hasChanged = true;
// keep track of the position where the reference must be
// updated
long positionToUpdateReference = nnoi1.GetAttributeDefinitionPosition(id);
StoreNewObjectReference(positionToUpdateReference, oi2, objectRecursionLevel, nnoi1
.GetClassInfo().GetAttributeInfoFromId(id).GetName());
objectRecursionLevel++;
// Value2 may have change too
AddPendingVerification(value2);
}
continue;
}
}
int i1 = (int)alreadyCheckingObjects[nnoi1];
int i2 = (int)alreadyCheckingObjects[nnoi2];
if (i1 != null)
{
i1 = i1 - 1;
}
if (i2 != null)
{
i2 = i2 - 1;
}
if (i1 == 0)
{
alreadyCheckingObjects.Remove(nnoi1);
}
else
{
alreadyCheckingObjects.Add(nnoi1, i1);
}
if (i2 == 0)
{
alreadyCheckingObjects.Remove(nnoi2);
}
else
{
alreadyCheckingObjects.Add(nnoi2, i2);
}
return(hasChanged);
}
private void StoreChangedObject(NonNativeObjectInfo
aoi1, NonNativeObjectInfo aoi2, int fieldId
, int objectRecursionLevel)
{
nbChanges++;
if (aoi1 != null && aoi2 != null)
{
changes.Add(new ChangedObjectInfo(aoi1
.GetClassInfo(), aoi2.GetClassInfo(), fieldId, aoi1.GetAttributeValueFromId(fieldId
), aoi2.GetAttributeValueFromId(fieldId), objectRecursionLevel));
// also the max recursion level
if (objectRecursionLevel > maxObjectRecursionLevel)
{
maxObjectRecursionLevel = objectRecursionLevel;
}
}
else
{
NeoDatis.Tool.DLogger.Info("Non native object with null object");
}
}
