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This module provides an interface for TweetHandlers, and support for timezone
handling.
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This is not intended to be a general purpose class for dealing with the
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`datetime(..., tzinfo=Local)`, where `Local` is an instance of
the object `LocalTimezoneOffsetWithUTC`;
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Reference: https://docs.python.org/3/library/datetime.html
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Access the relevant time offset.
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Minimal implementation of `TweetHandler`.
Counts the number of Tweets and decides when the client should stop
fetching them.
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Returns `False` if the client should stop fetching Tweets.
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Interface class whose subclasses should implement a handle method that
Twitter clients can delegate to.
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:param int limit: The number of data items to process in the current round of processing.
:param tuple upper_date_limit: The date at which to stop collecting new data. This should be entered as a tuple which can serve as the argument to `datetime.datetime`. E.g. `date_limit=(2015, 4, 1, 12, 40)` for 12:30 pm on April 1 2015.
:param tuple lower_date_limit: The date at which to stop collecting new data. See `upper_data_limit` for formatting.
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Deal appropriately with data returned by the Twitter API
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Actions when the tweet limit has been reached
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Validate date limits.
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