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================
Asynchronous I/O
================

AsyncDataStream
---------------

.. currentmodule:: pyflink.datastream.async_data_stream

.. autosummary::
    :toctree: api/

    AsyncDataStream.unordered_wait
    AsyncDataStream.unordered_wait_with_retry
    AsyncDataStream.ordered_wait
    AsyncDataStream.ordered_wait_with_retry


AsyncFunction
-------------

.. currentmodule:: pyflink.datastream.functions

.. autosummary::
    :toctree: api/

    AsyncFunction.async_invoke
    AsyncFunction.timeout


AsyncRetryStrategy
------------------

.. currentmodule:: pyflink.datastream.functions

.. autosummary::
    :toctree: api/

    AsyncRetryStrategy.can_retry
    AsyncRetryStrategy.get_backoff_time_millis
    AsyncRetryStrategy.get_retry_predicate
    AsyncRetryStrategy.no_restart
    AsyncRetryStrategy.fixed_delay
    AsyncRetryStrategy.exponential_backoff


AsyncRetryPredicate
-------------------

.. currentmodule:: pyflink.datastream.functions

.. autosummary::
    :toctree: api/

    AsyncRetryPredicate.result_predicate
    AsyncRetryPredicate.exception_predicate


Async Retry Predicates Utilities
--------------------------------

.. currentmodule:: pyflink.datastream.async_retry_predicates

.. autosummary::
    :toctree: api/

    empty_result_predicate
    has_exception_predicate
    exception_type_predicate