private void LoadObjects(XmlReader reader)
{
var metaObjectIdString = reader.GetAttribute(Serialization.Id);
var metaObjectId = new Guid(metaObjectIdString);
var objectType = (IObjectType)this.ObjectFactory.MetaPopulation.Find(metaObjectId);
if (!reader.IsEmptyElement)
{
var oidsString = reader.ReadString();
var oids = oidsString.Split(Serialization.ObjectsSplitterCharArray);
for (var i = 0; i < oids.Length; i++)
{
var objectArray = oids[i].Split(Serialization.ObjectSplitterCharArray);
var objectId = new ObjectIdLong(long.Parse(objectArray[0]));
var cacheId = new ObjectVersionLong(objectArray[1]);
if (!(objectType is IClass))
{
this.OnObjectNotLoaded(metaObjectId, objectId.ToString());
}
else
{
// Objects
var cmdText = @"
INSERT INTO " + Mapping.TableNameForObjects + " (" + Mapping.ColumnNameForObject + "," + Mapping.ColumnNameForType + "," + Mapping.ColumnNameForCache + @")
VALUES (" + Mapping.ParameterNameForObject + "," + Mapping.ParameterNameForType + "," + Mapping.ParameterNameForCache + ")";
using (var command = this.CreateCommand(cmdText))
{
command.Parameters.Add(Mapping.ParameterNameForObject, Mapping.DbTypeForId).Value = objectId.Value;
command.Parameters.Add(Mapping.ParameterNameForType, Mapping.DbTypeForType).Value = objectType.Id;
command.Parameters.Add(Mapping.ParameterNameForCache, Mapping.DbTypeForCache).Value = cacheId.Value;
command.ExecuteNonQuery();
}
}
}
}
}
protected void SaveObjects(ManagementSession session)
{
var concreteCompositeType = new List<IClass>(this.database.MetaPopulation.Classes);
concreteCompositeType.Sort();
foreach (var type in concreteCompositeType)
{
var atLeastOne = false;
var sql = "SELECT " + Mapping.ColumnNameForObject + ", " + Mapping.ColumnNameForCache + "\n";
sql += "FROM " + this.database.Mapping.TableNameForObjects + "\n";
sql += "WHERE " + Mapping.ColumnNameForType + "=" + Mapping.ParamNameForType+ "\n";
sql += "ORDER BY " + Mapping.ColumnNameForObject;
using (var command = session.CreateCommand(sql))
{
command.AddInParameter(Mapping.ParamNameForType, type.Id);
using (var reader = command.ExecuteReader())
{
while (reader.Read())
{
if (atLeastOne == false)
{
atLeastOne = true;
this.writer.WriteStartElement(Serialization.ObjectType);
this.writer.WriteAttributeString(Serialization.Id, type.Id.ToString());
}
else
{
this.writer.WriteString(Serialization.ObjectsSplitter);
}
var objectId = this.database.ObjectIds.Parse(reader[0].ToString());
var cacheId = new ObjectVersionLong(reader[1].ToString());
this.writer.WriteString(objectId.Value + Serialization.ObjectSplitter + cacheId.Value);
}
reader.Close();
}
}
if (atLeastOne)
{
this.writer.WriteEndElement();
}
}
}
private void LoadObjects(XmlReader reader)
{
var metaObjectIdString = reader.GetAttribute(Serialization.Id);
var metaObjectId = new Guid(metaObjectIdString);
var objectType = (IObjectType)this.ObjectFactory.MetaPopulation.Find(metaObjectId);
if (!reader.IsEmptyElement)
{
var oidsString = reader.ReadString();
var oids = oidsString.Split(Serialization.ObjectsSplitterCharArray);
for (var i = 0; i < oids.Length; i++)
{
var objectArray = oids[i].Split(Serialization.ObjectSplitterCharArray);
var objectId = new ObjectIdLong(long.Parse(objectArray[0]));
var cacheId = new ObjectVersionLong(objectArray[1]);
if (!(objectType is IClass))
{
this.OnObjectNotLoaded(metaObjectId, objectId.ToString());
}
else
{
// Objects
var cmdText = @"
INSERT INTO " + this.SchemaName + "." + Mapping.TableNameForObjects + " (" + Mapping.ColumnNameForObject + "," + Mapping.ColumnNameForType + "," + Mapping.ColumnNameForCache + @")
VALUES (" + Mapping.ParameterNameForObject + "," + Mapping.ParameterNameForType + "," + Mapping.ParameterNameForCache + ")";
using (var command = this.CreateCommand(cmdText))
{
command.Parameters.Add(Mapping.ParameterNameForObject, this.mapping.SqlDbTypeForObject).Value = objectId.Value;
command.Parameters.Add(Mapping.ParameterNameForType, Mapping.SqlDbTypeForType).Value = objectType.Id;
command.Parameters.Add(Mapping.ParameterNameForCache, Mapping.SqlDbTypeForCache).Value = cacheId.Value;
command.ExecuteNonQuery();
}
}
}
}
}
