protected virtual void SetRelationship(MemberRelationship source, MemberRelationship relationship)
{
if (source.IsEmpty)
{
throw new ArgumentNullException("source");
}
if (!relationship.IsEmpty && !this.SupportsRelationship(source, relationship))
{
throw new ArgumentException("Relationship not supported.");
}
_relations[new MemberRelationshipWeakEntry(source)] = new MemberRelationshipWeakEntry(relationship);
}
protected virtual MemberRelationship GetRelationship(MemberRelationship source)
{
if (source.IsEmpty)
{
throw new ArgumentNullException("source");
}
MemberRelationshipWeakEntry entry = _relations[new MemberRelationshipWeakEntry(source)] as MemberRelationshipWeakEntry;
if (entry != null)
{
return(new MemberRelationship(entry.Owner, entry.Member));
}
return(MemberRelationship.Empty);
}
protected virtual void SetRelationship (MemberRelationship source, MemberRelationship relationship)
{
if (source.IsEmpty)
throw new ArgumentNullException ("source");
if (!relationship.IsEmpty && !this.SupportsRelationship (source, relationship))
throw new ArgumentException ("Relationship not supported.");
_relations[new MemberRelationshipWeakEntry (source)] = new MemberRelationshipWeakEntry (relationship);
}
