/// <inheritdoc/>
public void AddChild(IFilter filter)
{
if (filter.FilterContainer_ID.HasValue)
{
if (filter.FilterContainer_ID == ID)
{
return; //It's already a child of us
}
else
{
throw new NotSupportedException("Filter " + filter + " is already a child of nother container (ID=" + filter.FilterContainer_ID + ")");
}
}
_manager.AddChild(this, filter);
}