public bool UpdateObject(object keyValue, string[] newSerializedOtherFields)
{
KClass target = new KClass(keyValue, OOD.Types.GetInternalType(keyValue.GetType()));
target.SerializedOtherData = new DClass(newSerializedOtherFields);
return(m_tree.UpdateData(target));
}
public bool UpdateTopNodeSId(string className, uint newTopNodeSId)
{
ClassEntry oldValue = Search(className);
if (oldValue != null)
{
//update cache
((ClassEntry)m_cid_cache[oldValue.CId]).SetTopNodeSId(newTopNodeSId);
//update the b-tree file
KCatalog newKey = new KCatalog(className);
newKey.ClassInfo = new DCatalog(oldValue.CId, oldValue.FieldNames, newTopNodeSId);
if (m_tree.UpdateData(newKey) == false)
{
throw new OOD.Exception.ProgramLogicError(
this,
"Update operation failed for class info b-tree.");
}
return(true);
}
else
{
return(false);
}
}
public bool UpdateAddr(uint segId, uint offset, int length)
{
KSegId updatedKey = new KSegId(segId, new DSegAddr(offset, length));
return(m_tree.UpdateData(updatedKey));
}