public int CompareTo(BigTuple <T> other)
{
if (ReferenceEquals(other, null))
{
return(1);
}
var comp = Comparer <T> .Default;
return(this.AsEnumerable().Zip(other.AsEnumerable(), (i, o) => comp.Compare(i, o)).FirstOrDefault(r => r != 0));
}
public UnresolvedAclEntry(UnresolvedAclEntry copyFrom)
{
//Contract.Requires( copyFrom != null );
this.SourceTarget = copyFrom.SourceTarget;
this.SubjectId = copyFrom.SubjectId;
this.PrivilegeId = copyFrom.PrivilegeId;
this.Order = copyFrom.Order;
this.Allow = copyFrom.Allow;
this.IsInherited = copyFrom.IsInherited;
this.ViaMembership = copyFrom.ViaMembership;
this.ExplicitAllow = copyFrom.ExplicitAllow;
}
public SecurityTarget ResolveTarget(BigTuple <Guid> id, SecurityTargetKind kind)
{
if (id.IsEmpty)
{
return(null);
}
var providers = kind == null ? null : _objectProvidersByKind.Value;
var kinds = kind == null?EnumerableEx.Return <SecurityObjectKind>(null).Repeat() : kind.ObjectKindsInOrder;
return(new SecurityTarget(
id.AsEnumerable()
.Zip(kinds, (i, k) => _memoizer.Memoize(new { objectId = i }, _ =>
(k == null ? ObjectProviders : providers[k])
.EmptyIfNull()
.Select(p => p.Find(i))
.Where(obj => obj != null)
.FirstOrDefault()))
.ToList()));
}
