public virtual void Delete(TEntity data)
{
ThrowIfNoCollection(data);
var collection = PrepareCollection(data);
if (UniqueKeyComparer != null)
{
data = collection.FirstOrDefault(x => UniqueKeyComparer.Equals(x, data));
}
if (data != null)
{
collection.Remove(data);
}
}
public virtual void Update(TEntity oldData, TEntity newData)
{
ThrowIfNoCollection(oldData);
var collection = PrepareCollection(oldData);
if (UniqueKeyComparer != null)
{
oldData = collection.FirstOrDefault(x => UniqueKeyComparer.Equals(x, oldData));
}
if (oldData != null)
{
collection.Remove(oldData);
}
collection.Add(newData);
}
