protected override MutableObject Mutate(MutableObject mutable)
{
foreach (var entry in IndexTarget.GetEntries(mutable))
{
var groupId = GroupId.GetValue(entry);
var index = (DataShare.ContainsKey(groupId)
? DataShare[groupId]
: 0);
if (groupId != "")
{
DataShare[groupId] = index + 1;
}
IndexTarget.SetValue(index, entry);
}
return(mutable);
}