internal static bool Verify(IEnumerable <Tuple <CompoundIdentity, string, string> > items, BundleDataType type, UserSecurityContext ctx)
{
if (type == BundleDataType.TaxaUnit)
{
ITaxaUnitProvider tprov = TaxonomyManager.Instance.GetTaxaUnitProvider(ctx);
if (tprov != null)
{
foreach (Tuple <CompoundIdentity, string, string> cur in items)
{
if (!tprov.Exists(cur.Item1))
{
return(false);
}
}
return(true);
}
}
else if (type == BundleDataType.Site)
{
ISiteProvider sprov = SiteManager.Instance.GetSiteProvider(ctx);
if (sprov != null)
{
foreach (Tuple <CompoundIdentity, string, string> cur in items)
{
if (!sprov.Exists(cur.Item1))
{
return(false);
}
}
return(true);
}
}
else if (type == BundleDataType.Instrument)
{
IInstrumentProvider iprov = InstrumentManager.Instance.GetInstrumentProvider(ctx);
if (iprov != null)
{
foreach (Tuple <CompoundIdentity, string, string> cur in items)
{
if (!iprov.Exists(cur.Item1))
{
return(false);
}
}
return(true);
}
}
return(false);
}