def __init__(self,
collector,
serial,
chunkSize=8192,
callback=None,
*args,
**kw):
# Save the pickled metadata to self._firstPage and pass the
# data to StringPager.__init__
assert newserialized.ISerialized.providedBy(serial)
self._atFirstPage = True
md = serial.getMetadata()
md['type'] = serial.getTypeDescriptor()
self._firstPage = pickle.dumps(md, 2)
data = serial.getData()
StringPager.__init__(self, collector, data, chunkSize, callback, *args,
**kw)
def nextPage(self):
if self._atFirstPage:
self._atFirstPage = False
return self._firstPage
else:
return StringPager.nextPage(self)
def __init__(self, collector, string, firstPage):
self._atFirstPage = True
self._firstPage = firstPage
self._deferred = Deferred()
StringPager.__init__(self, collector, string, callback=self.done)
def nextPage(self):
if self._atFirstPage:
self._atFirstPage = False
return self._firstPage
else:
return StringPager.nextPage(self)
def remote_getPages(self, collector):
StringPager(collector, bigString, 100, self.callback, *self.args,
**self.kw)
self.args = self.kw = None
def __init__(self, collector, string, firstPage):
self._atFirstPage = True
self._firstPage = firstPage
self._deferred = Deferred()
StringPager.__init__(self, collector, string, callback=self.done)