public virtual bool AddFavorite(StreamClass newFavorite)
{
lock (lockobject_)
{
if (!favoriteStreamClassList_.Exists(x => x.Owner == newFavorite.Owner))
{
favoriteStreamClassList_.Add(newFavorite);
IsChanged = true;
return(true);
}
else
{
return(false);
}
}
}
public virtual bool RemoveFavorite(StreamClass target)
{
lock (lockobject_)
{
if (favoriteStreamClassList_.Exists(x => x == target))
{
favoriteStreamClassList_.Remove(target);
IsChanged = true;
return(true);
}
else
{
return(false);
}
}
}
public virtual bool RemoveFavorite(string target)
{
lock (lockobject_)
{
StreamClass sc = favoriteStreamClassList_.FirstOrDefault(x => x.Owner == target);
if (sc != null)
{
favoriteStreamClassList_.Remove(sc);
IsChanged = true;
return(true);
}
else
{
return(false);
}
}
}