def __init__(self, provider, coll, workitem_index): Port.__init__(self, provider) self._coll = coll self._workitem_index = workitem_index self._next_index = 0
def __init__(self, provider, source, workitem_index): Port.__init__(self, provider) self._source = source self._workitem_index = workitem_index self._next_index = 0
def __init__(self, provider, collections, start, size): Port.__init__(self, provider) self._collections = collections self._start = start self._size = size self._coll_index = 0 self._coll_skip = 0 self._coll_limit = 0 self._cursor = None
def __init__(self, provider, sources, start, size): Port.__init__(self, provider) self._sources = sources self._start = start self._size = size self._src_index = 0 self._src_skip = 0 self._src_limit = 0 self._cursor = None