| .. This work is licensed under a Creative Commons Attribution 4.0 International License.
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| .. http://creativecommons.org/licenses/by/4.0
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| .. Copyright 2017 Huawei Technologies Co., Ltd.
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| A BPMN main process flow is a top-level flow. All main process flows are under the src/main/resources/process folder.
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| CreateVfModuleVolumeInfraV1 is a main process flow.
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| .. image:: images/bpmn_project_structure_1.png
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| Open BPMN files with the camunda modeler (standalone application). To launch the modeler from eclipse, right-click→open-with→Other→Browse. Select Check the boxes on the dialog so that eclipse will open all .bpmn files with the camunda-modeler executable.
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| A BPMN subprocess flow is meant to be invoked by other flows (either main process flows or other subprocess flows). All subprocess flows are under the src/main/resources/subprocess folder.
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| The CreateVfModuleVolumeInfraV1 process flow is delivered with two custom subflows: DoCreateVfModuleVolumeV2 and DoCreateVfModuleVolumeRollback.
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| .. image:: images/bpmn_project_structure_2.png
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| There is one groovy script for each BPMN file. Groovy scripts are invoked by script tasks within the BPMN flows.
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| .. image:: images/bpmn_project_structure_3.png
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| Normally, we create a unit test class for every flow. This one is missing a unit test for its rollback flow.
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| .. image:: images/bpmn_project_structure_4.png
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| Any files needed by the unit tests are kept under the src/test/resources/__files folder.
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| .. image:: images/bpmn_project_structure_5.png |