private DomainObject CloneObject(DomainObject obj, SessionIdentifier newSession)
{
DomainPropertyCollection propertyCollection = new DomainPropertyCollection();
//EntityLinkCollection linkCollection = new EntityLinkCollection();
foreach (DomainProperty property in obj.Properties)
{
DomainProperty newProperty = CloneProperty(property, newSession);
propertyCollection.Add(newProperty);
}
//foreach (EntityLink link in obj.Links)
//{
// EntityLink newLink = CloneLink(link, newSession);
// linkCollection.Add(newLink);
//}
DomainObject result = m_objectFactory.CreateDomainObject(newSession, obj.ObjectId);
result.Init(propertyCollection);
return result;
}
public DomainPropertyCollection GetEmptyProperties(SessionIdentifier sessionId, ObjectIdentifier parentId)
{
DomainObjectConfig obj = m_inquiry.AObject[parentId.Code];
DomainPropertyCollection result = new DomainPropertyCollection();
foreach (DomainPropertyConfig prop in obj.Property)
{
DomainProperty newProperty = new DomainProperty(sessionId, parentId, prop.Code, prop.DefaultValue);
result.Add(newProperty);
}
return result;
}
private DomainPropertyCollection LoadProperties(SessionIdentifier sessionId, ObjectIdentifier objectId)
{
string objCode = objectId.Code;
DomainObjectConfig objConfig = m_inquiry.AObject[objCode];
DomainObjectBroker broker = GetObjectBroker(objCode);
long[] idList = new long[] { objectId.Id };
DbCommonCommand command = broker.LoadItemsCommand;
command["ID"].Value = idList;
DomainPropertyCollection result = null;
using (IDbCommonDataReader reader = command.ExecuteReader(sessionId))
{
if (!reader.Read())
{
reader.Close();
throw new DomainException(String.Format("Объект {0} не найден в БД", objectId));
}
result = new DomainPropertyCollection();
foreach (DomainPropertyConfig prop in objConfig.Property)
{
object value = reader.GetValue(reader.GetOrdinal(prop.Code), prop.DataType);
DomainProperty newProperty = new DomainProperty(sessionId, objectId, prop.Code, value);
result.Add(newProperty);
}
reader.Close();
}
return result;
}
/// <summary>
/// Init properties and set object state to Old
/// </summary>
/// <param name="properties"></param>
internal void Init(DomainPropertyCollection properties)
{
// Save object properties
Properties = properties;
AssignPropertyEvents();
// Set object state to Old
State |= eObjectState.Old;
}