seshukm | cb4f870 | 2018-08-21 20:49:19 +0800 | [diff] [blame] | 1 | .. This work is licensed under a Creative Commons Attribution 4.0 International License. |
| 2 | .. http://creativecommons.org/licenses/by/4.0 |
| 3 | .. Copyright 2017 Huawei Technologies Co., Ltd. |
| 4 | |
| 5 | BPMN Project Structure |
| 6 | ======================= |
| 7 | |
| 8 | BPMN main process flow |
| 9 | ---------------------- |
| 10 | |
| 11 | A BPMN main process flow is a top-level flow. All main process flows are under the src/main/resources/process folder. |
| 12 | |
| 13 | CreateVfModuleVolumeInfraV1 is a main process flow. |
| 14 | |
seshukm | fe52599 | 2018-09-11 10:14:30 +0800 | [diff] [blame^] | 15 | .. image:: ../images/bpmn_project_structure_1.png |
seshukm | cb4f870 | 2018-08-21 20:49:19 +0800 | [diff] [blame] | 16 | |
| 17 | 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. |
| 18 | |
| 19 | BPMN subprocess flow |
| 20 | --------------------- |
| 21 | |
| 22 | 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. |
| 23 | |
| 24 | The CreateVfModuleVolumeInfraV1 process flow is delivered with two custom subflows: DoCreateVfModuleVolumeV2 and DoCreateVfModuleVolumeRollback. |
| 25 | |
seshukm | fe52599 | 2018-09-11 10:14:30 +0800 | [diff] [blame^] | 26 | .. image:: ../images/bpmn_project_structure_2.png |
seshukm | cb4f870 | 2018-08-21 20:49:19 +0800 | [diff] [blame] | 27 | |
| 28 | Groovy scripts |
| 29 | --------------- |
| 30 | |
| 31 | There is one groovy script for each BPMN file. Groovy scripts are invoked by script tasks within the BPMN flows. |
| 32 | |
seshukm | fe52599 | 2018-09-11 10:14:30 +0800 | [diff] [blame^] | 33 | .. image:: ../images/bpmn_project_structure_3.png |
seshukm | cb4f870 | 2018-08-21 20:49:19 +0800 | [diff] [blame] | 34 | |
| 35 | Unit Tests |
| 36 | ----------- |
| 37 | |
| 38 | Normally, we create a unit test class for every flow. This one is missing a unit test for its rollback flow. |
| 39 | |
seshukm | fe52599 | 2018-09-11 10:14:30 +0800 | [diff] [blame^] | 40 | .. image:: ../images/bpmn_project_structure_4.png |
seshukm | cb4f870 | 2018-08-21 20:49:19 +0800 | [diff] [blame] | 41 | |
| 42 | Unit Test Resource Files |
| 43 | ------------------------ |
| 44 | |
| 45 | Any files needed by the unit tests are kept under the src/test/resources/__files folder. |
| 46 | |
seshukm | fe52599 | 2018-09-11 10:14:30 +0800 | [diff] [blame^] | 47 | .. image:: ../images/bpmn_project_structure_5.png |