public IDtoBase GetLink(DtoLink link)
{
if (!(this.Links[link].IsLoaded))
{
try
{
// get...
var value = this.GetValue <long>(link.ReferenceField);
if (value != 0)
{
var persistence = link.Link.ParentEntityType.Persistence;
var parent = (IDtoCapable)persistence.GetById(new object[] { value }, OnNotFound.ReturnNull);
// set...
if (parent != null)
{
this.Links[link].Dto = parent.ToDto();
}
}
}
finally
{
this.Links[link].IsLoaded = true;
}
}
// return...
return(this.Links[link].Dto);
}
public bool IsLoaded(DtoLink link)
{
return(this.Links[link].IsLoaded);
}
public void SetLink(DtoLink link, IDtoBase dto)
{
this.Links[link].Dto = dto;
}
