public ExtSrel CreateRelation(ExtSDesc sdesc)
{
ExtSrel srel = new ExtSrel();
uint inst = GetRelationInstance(sdesc);
srel.FileDescriptor = package.NewDescriptor(Data.MetaData.RELATION_FILE, 0, this.FileDescriptor.Group, inst);
srel.RelationState.IsKnown = true;
return(srel);
}
internal void RemoveRelationFromCache(ExtSrel srel)
{
if (srel == null)
{
return;
}
if (srel.FileDescriptor == null)
{
return;
}
if (crmap.ContainsKey(srel.FileDescriptor.Instance))
{
crmap.Remove(srel.FileDescriptor.Instance);
}
}
internal void AddRelationToCache(ExtSrel srel)
{
if (srel == null)
{
return;
}
if (srel.FileDescriptor == null)
{
return;
}
if (!crmap.ContainsKey(srel.FileDescriptor.Instance))
{
crmap[srel.FileDescriptor.Instance] = srel;
}
}
