internal TO GetInternal <TO>(Guid _uid, IXObjectFactory <TKind> _factory) where TO : ClientXObject <TKind>
{
if (_factory == null && typeof(TO).IsAbstract)
{
var xFactoryAttribute = typeof(TO).GetCustomAttributes(typeof(XFactoryAttribute), true).Cast <XFactoryAttribute>().SingleOrDefault();
if (xFactoryAttribute == null)
{
throw new ApplicationException("Can't instantiate abstract type");
}
_factory = (IXObjectFactory <TKind>)Activator.CreateInstance(xFactoryAttribute.FactoryType);
}
ClientXObjectDescriptor <TKind> descriptor;
if (m_descriptors.TryGetValue(_uid, out descriptor))
{
return(descriptor.Get <TO>(_factory));
}
var collectionOwnerUid = m_transport.GetСollectionOwnerUid(_uid);
descriptor = new ClientXObjectDescriptor <TKind>(_uid, this, collectionOwnerUid);
m_descriptors.Add(_uid, descriptor);
var result = descriptor.Get <TO>(_factory);
return(result);
}
internal TO GetInternal <TO>(Guid _uid, IXObjectFactory <TKind> _factory, Guid _collectionOwnerUid)
where TO : ClientXObject <TKind>
{
ClientXObjectDescriptor <TKind> descriptor;
TO result;
if (!m_descriptors.TryGetValue(_uid, out descriptor))
{
descriptor = new ClientXObjectDescriptor <TKind>(_uid, this, _collectionOwnerUid);
m_descriptors.Add(_uid, descriptor);
result = descriptor.Get <TO>(_factory);
}
else
{
if (!descriptor.ContainsInstanceOf(out result))
{
result = descriptor.Get <TO>(_factory);
}
}
return(result);
}
