2023-02-14 21:51:09 +00:00
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.. _patterns:
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Supported Workflow Patterns
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===========================
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.. HINT::
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All examples are located
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Squashed 'SpiffWorkflow/' changes from 73886584b..01a25fc3f
01a25fc3f Merge pull request #333 from sartography/feature/ruff
99c7bd0c7 ruff linting fixes
56d170ba1 Cleaning up badges in the readme.
51c13be93 tweaking action, adding button
96275ad7c Adding a github action to run tests
c6c40976a minor fix to please sonarcloud.
03316babb Merge pull request #332 from sartography/updates-for-2.0-release
ab70a34b5 Release Notes for 2.0.0_rc1
f0bf79bd9 copy edits
a7c726951 Release Notes for 2.0.0_rc1
5f0468ba4 Merge pull request #330 from sartography/updates-for-2.0-release
b9ad24406 Mostly minor edits
e284dd8e2 corrections and tweaks to documentation
4b2e62600 add more examples
1ea258c6a update spiffworkflow concepts
851d7cdf6 fix a few bugs I found while testing the example repo
7a0a6bdf8 update bpmn docs
07c153f2d save/restore nested subprocess tests
340e9983b Merge branch 'main' of github.com:sartography/spiffworkflow into main
618afbc59 It is rare to submit an update that touches upon both religion and the origins of the universe. I think, for the sake of supporting all view points we must offer the possibility that there can be a thing that is not a child, but rather the beginning of all childen, that there is a chicken to the first egg, a single original big bank.
a68dec77e use raw strings for regexes using escape sequences w/ burnettk
4644f2810 Merge pull request #329 from sartography/task/remove-deprecated-functions
ca65602c0 correct typo in filename
39ab83f1f remove one deprecated and unused feature
23d54e524 Merge pull request #328 from sartography/improvement/task-spec-attributes
544614aa9 change dmn bpmn_id method to property
12ad185a4 update bpmnworkflow.waiting_events to use classname
aec77097d fix some typos & add a few missing licenses
4b87c6d0c add some changes that didn't get included in the merge commit
965a5d4e1 Merge branch 'main' into improvement/task-spec-attributes
a844b34f9 alternate bomnworkflow.cancel
0a455cdd2 Merge pull request #327 from sartography/feature/mark_tasks_in_sub_workflows_as_future_if_reseting_to_a_task_before_subworkflow
2bda992aa cancel tasks in subprocesses and return cancelled tasks
309937362 take account that we reset the parent when checking all sub-process executions.
d4bcf1290 handle nested subprocesses when resetting tasks
032bedea6 reset subprocess task when resetting a task inside the subprocess
3a6abe157 change reset workflow to drop tasks and re-predict
e9cd65757 move exceptions for bpmn into bpmn package
e654f2ff1 add bpmn_id and bpmn_name attributes to task specs
74bb9cf1a Found that tasks within a sub-workflow were left in a state of "READY" after resetting to task before the sub-workflow.
957a8faec make all task specs in bpmn processes bpmn tasks
b6070005c create actual mixin classes & improve package structure
666a9e4e5 Merge pull request #326 from sartography/feature/boundary_event_reset_fix
9fe5ae4ad Whenever a task is reset who's parent is a "_ParentBoundaryEvent" class, reset to that parent boundary event instead, and execute it, so that all the boundary events are reset to the correct point as well.
fbc071af5 remove 'is_engine_step' and use existing 'manual' attribute instead
0d8e53a25 remove unused attributes, minor parser improvements
6ae98b585 Merge pull request #325 from sartography/bugfix/make-data-objects-available-to-gateways
cefcd3733 make data objects available to gateways
6060fe778 Merge pull request #324 from sartography/task/update-license
efa24bed2 update license
56271f7f7 Merge pull request #323 from sartography/bugfix/handle-dash-in-dmn
6de4e7e01 Merge pull request #322 from sartography/improvement/remove-celery
6ee0668cb remove unnecessary dependencies in test
7ceae68c2 change literal '-' in DMN input to None
4cffc7e7a remove celery task and dependency
580d6e516 Merge pull request #321 from sartography/improvement/allow-duplicate-subprocess-names
e4440d4df remove legacy signavio parser
477a23184 remove absolute imports from tests failing in CI
15a812a92 use process ids only when storing process specs
abaf1b9e9 move parallel gateway tests to their own package
29fd2d0d9 remove some redundant, unused, or unnecessary tests & consolidate others
fda1480bc remove unused CORRELATE attribute from tests
21a2fdbee remove signavio files
299c2613c Merge pull request #320 from sartography/parser_funcs
01afc9f6e PR feedback
646737834 Cleanup
dfd3f8214 Add same methods for dmn
764e33ccd Rename file, fix tests
9646abca4 Add bpmn in memory parser functions and tests
58f6bd317 Merge pull request #319 from sartography/feature/better_task_order_for_sub_processes
fd7c9308f By swapping the order of these lines, we can assure that a call activity is returned BEFORE the tasks that it contains, rather than after it.
0a7ec19d6 Merge pull request #318 from sartography/feature/optionally-skip-call-activities-when-parsing
3430a2e9f add option to skip parsing call activities
1b1da1dd2 Merge pull request #317 from sartography/bugfix/non-bpmn-tutorial
e82345d68 remove some bpmn-related stuff from core serializer
6f9bc279c use name for inputs/outputs in base serializer -- not sure why this was ever changed
git-subtree-dir: SpiffWorkflow
git-subtree-split: 01a25fc3f829786c4b65d19fd0fda408de37c79f
2023-05-29 21:31:34 +00:00
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`here <https://github.com/sartography/SpiffWorkflow/tree/main/tests/SpiffWorkflow/core/data>`_
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2023-02-14 21:51:09 +00:00
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Control-Flow Patterns
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---------------------
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1. Sequence [control-flow/sequence.xml]
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2. Parallel Split [control-flow/parallel_split.xml]
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3. Synchronization [control-flow/synchronization.xml]
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4. Exclusive Choice [control-flow/exclusive_choice.xml]
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5. Simple Merge [control-flow/simple_merge.xml]
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6. Multi-Choice [control-flow/multi_choice.xml]
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7. Structured Synchronizing Merge [control-flow/structured_synchronizing_merge.xml]
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8. Multi-Merge [control-flow/multi_merge.xml]
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9. Structured Discriminator [control-flow/structured_discriminator.xml]
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10. Arbitrary Cycles [control-flow/arbitrary_cycles.xml]
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11. Implicit Termination [control-flow/implicit_termination.xml]
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12. Multiple Instances without Synchronization [control-flow/multi_instance_without_synch.xml]
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13. Multiple Instances with a Priori Design-Time Knowledge [control-flow/multi_instance_with_a_priori_design_time_knowledge.xml]
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14. Multiple Instances with a Priori Run-Time Knowledge [control-flow/multi_instance_with_a_priori_run_time_knowledge.xml]
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15. Multiple Instances without a Priori Run-Time Knowledge [control-flow/multi_instance_without_a_priori.xml]
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16. Deferred Choice [control-flow/deferred_choice.xml]
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17. Interleaved Parallel Routing [control-flow/interleaved_parallel_routing.xml]
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18. Milestone [control-flow/milestone.xml]
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19. Cancel Task [control-flow/cancel_task.xml]
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20. Cancel Case [control-flow/cancel_case.xml]
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21. *NOT IMPLEMENTED*
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22. Recursion [control-flow/recursion.xml]
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23. Transient Trigger [control-flow/transient_trigger.xml]
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24. Persistent Trigger [control-flow/persistent_trigger.xml]
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25. Cancel Region [control-flow/cancel_region.xml]
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26. Cancel Multiple Instance Task [control-flow/cancel_multi_instance_task.xml]
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27. Complete Multiple Instance Task [control-flow/complete_multiple_instance_activity.xml]
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28. Blocking Discriminator [control-flow/blocking_discriminator.xml]
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29. Cancelling Discriminator [control-flow/cancelling_discriminator.xml]
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30. Structured Partial Join [control-flow/structured_partial_join.xml]
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31. Blocking Partial Join [control-flow/blocking_partial_join.xml]
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32. Cancelling Partial Join [control-flow/cancelling_partial_join.xml]
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33. Generalized AND-Join [control-flow/generalized_and_join.xml]
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34. Static Partial Join for Multiple Instances [control-flow/static_partial_join_for_multi_instance.xml]
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35. Cancelling Partial Join for Multiple Instances [control-flow/cancelling_partial_join_for_multi_instance.xml]
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36. Dynamic Partial Join for Multiple Instances [control-flow/dynamic_partial_join_for_multi_instance.xml]
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37. Acyclic Synchronizing Merge [control-flow/acyclic_synchronizing_merge.xml]
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38. General Synchronizing Merge [control-flow/general_synchronizing_merge.xml]
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39. Critical Section [control-flow/critical_section.xml]
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40. Interleaved Routing [control-flow/interleaved_routing.xml]
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41. Thread Merge [control-flow/thread_merge.xml]
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42. Thread Split [control-flow/thread_split.xml]
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43. Explicit Termination [control-flow/explicit_termination.xml]
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Workflow Data Patterns
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----------------------
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1. Task Data [data/task_data.xml]
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2. Block Data [data/block_data.xml]
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3. *NOT IMPLEMENTED*
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4. *NOT IMPLEMENTED*
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5. *NOT IMPLEMENTED*
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6. *NOT IMPLEMENTED*
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7. *NOT IMPLEMENTED*
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8. *NOT IMPLEMENTED*
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9. Task to Task [data/task_to_task.xml]
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10. Block Task to Sub-Workflow Decomposition [data/block_to_subworkflow.xml]
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11. Sub-Workflow Decomposition to Block Task [data/subworkflow_to_block.xml]
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Specs that have no corresponding workflow pattern on workflowpatterns.com
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-------------------------------------------------------------------------
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- Execute - spawns a subprocess and waits for the results
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- Transform - executes commands that can be used for data transforms
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- Celery - executes a Celery task (see http://celeryproject.org/)
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