/// <summary>
/// retrieves aggregate relations for a resource
/// </summary>
/// <param name="levelOfStripping">stripping level</param>
private void RetrieveAggreagates(int levelOfStripping)
{
//No retrievals below stripping level
if (levelOfStripping <= 0)
{
return;
}
Debug.Assert(ResourceUri != Guid.Empty);
using (ZentityContext context = CoreHelper.CreateZentityContext())
{
List <Relationship> contains = context.Relationships.Where(
relationship =>
relationship.Subject.Id == ResourceUri &&
relationship.Predicate.Uri == Properties.Resources.ORE_CONTAINS_PREDICATE
).ToList();
foreach (Relationship relation in contains)
{
relation.ObjectReference.Load();
ZentityAggregatedResource resource = new ZentityAggregatedResource(relation.Object.Id, --levelOfStripping);
AggreagtedResources.Add(resource);
Type objectType = context.Resources.Where(res => res.Id == relation.Object.Id).First().GetType();
AggregateTypes.Add(objectType);
}
}
}