public void AssignSnowball(SnowballEntry snowball)
{
if (snowball != null) {
_snowballEntry = snowball;
}
}
public void UpdateSnowball(SnowballEntry item)
{
SnowballEntry oldItem = null;
foreach (var entry in _snowballEntries)
{
if (entry.Id == item.Id)
{
oldItem = entry;
break;
}
}
if (oldItem != null)
{
_snowballEntries.Remove (oldItem);
}
_snowballEntries.Add (item);
}