public MiniEnumSetIterator(MiniEnumSet <E> outer)
{
this.outer = outer;
unProcessedBits = outer.bits;
if (0 == unProcessedBits)
{
canProcess = false;
}
}
/// <summary>
///
/// </summary>
/// <param name="collection"></param>
/// <returns></returns>
public override bool ContainsAll(ICollection <E> collection)
{
if (collection.Count == 0)
{
return(true);
}
if (collection is MiniEnumSet <E> )
{
MiniEnumSet <E> set = (MiniEnumSet <E>)collection;
return(IsValidType(set.elementClass) && ((bits & set.bits) == set.bits));
}
return(!(collection is EnumSet <E>) && base.ContainsAll(collection));
}
/// <summary>
///
/// </summary>
/// <param name="collection"></param>
/// <returns></returns>
public override bool AddAll(ICollection <E> collection)
{
if (0 == collection.Count)
{
return(false);
}
if (collection is EnumSet <E> )
{
EnumSet <E> set = (EnumSet <E>)collection;
if (!IsValidType(set.elementClass))
{
throw new Exception("ClassCastException");
}
MiniEnumSet <E> miniSet = (MiniEnumSet <E>)set;
long oldBits = bits;
bits |= miniSet.bits;
size = Int64Helper.BitCount(bits);
return(oldBits != bits);
}
return(base.AddAll(collection));
}
