# taskflow.conductors.backends.impl_blocking

# Source code for taskflow.conductors.backends.impl_blocking

    #    Licensed under the Apache License, Version 2.0 (the "License"); you may
    #    not use this file except in compliance with the License. You may obtain
    #    a copy of the License at
    #
    #         http://www.apache.org/licenses/LICENSE-2.0
    #
    #    Unless required by applicable law or agreed to in writing, software
    #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
    #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    #    License for the specific language governing permissions and limitations
    #    under the License.

    import futurist

    from taskflow.conductors.backends import impl_executor

    class BlockingConductor(impl_executor.ExecutorConductor):
        """Blocking conductor that processes job(s) in a blocking manner."""

        MAX_SIMULTANEOUS_JOBS = 1
        """
        Default maximum number of jobs that can be in progress at the same time.
        """

        @staticmethod
        def _executor_factory():
            return futurist.SynchronousExecutor()

        def __init__(self, name, jobboard,
                     persistence=None, engine=None,
                     engine_options=None, wait_timeout=None,
                     log=None, max_simultaneous_jobs=MAX_SIMULTANEOUS_JOBS):
            super().__init__(
                name, jobboard,
                persistence=persistence, engine=engine,
                engine_options=engine_options,
                wait_timeout=wait_timeout, log=log,
                max_simultaneous_jobs=max_simultaneous_jobs)

this page last updated: 2025-09-22 20:23:52

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