twisted.spread.util.Pager

Package twisted :: Package spread :: Module util :: Class Pager |
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## Class Pager

Known Subclasses:
  `FilePager`, `StringPager`

I am an object which pages out information.

Method Summary
| ``__init__`(self, collector, callback, *args, **kw)` Create a pager with a Reference to a remote collector and an optional callable to invoke upon completion.
| ``nextPage`(self)` Override this to return an object to be sent to my collector.
| ``sendNextPage`(self)` (internal) Method called by Broker.
| ``stillPaging`(self)` (internal) Method called by Broker.
| ``stopPaging`(self)` Call this when you're done paging.

Method Details

### __init__(self, collector, callback=None, *args, **kw) (Constructor) Create a pager with a Reference to a remote collector and an optional callable to invoke upon completion.

### nextPage(self) Override this to return an object to be sent to my collector.

### sendNextPage(self) (internal) Method called by Broker.

### stillPaging(self) (internal) Method called by Broker.

### stopPaging(self) Call this when you're done paging.

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