Package org.activiti.engine.repository

Examples of org.activiti.engine.repository.Model

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    List<Model> models = repositoryService.createModelQuery()
      .orderByModelName()
      .asc()
      .list();
   
    Model modelOne = models.get(0);
    assertEquals("my model", modelOne.getName());
    assertEquals(modelOneId, modelOne.getId());

    models = repositoryService.createModelQuery()
      .modelNameLike("%model%")
      .orderByModelName()
      .asc()
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            editorNode.put("id", "canvas");
            editorNode.put("resourceId", "canvas");
            ObjectNode stencilSetNode = objectMapper.createObjectNode();
            stencilSetNode.put("namespace", "http://b3mn.org/stencilset/bpmn2.0#");
            editorNode.put("stencilset", stencilSetNode);
            Model modelData = repositoryService.newModel();

            ObjectNode modelObjectNode = objectMapper.createObjectNode();
            modelObjectNode.put(ModelDataJsonConstants.MODEL_NAME, name);
            modelObjectNode.put(ModelDataJsonConstants.MODEL_REVISION, 1);
            description = StringUtils.defaultString(description);
            modelObjectNode.put(ModelDataJsonConstants.MODEL_DESCRIPTION, description);
            modelData.setMetaInfo(modelObjectNode.toString());
            modelData.setName(name);
            modelData.setKey(StringUtils.defaultString(key));

            repositoryService.saveModel(modelData);
            repositoryService.addModelEditorSource(modelData.getId(), editorNode.toString().getBytes("utf-8"));

            response.sendRedirect(request.getContextPath() + "/service/editor?id=" + modelData.getId());
        } catch (Exception e) {
            logger.error("创建模型失败：", e);
        }
    }
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     * 根据Model部署流程
     */
    @RequestMapping(value = "deploy/{modelId}")
    public String deploy(@PathVariable("modelId") String modelId, RedirectAttributes redirectAttributes) {
        try {
            Model modelData = repositoryService.getModel(modelId);
            ObjectNode modelNode = (ObjectNode) new ObjectMapper().readTree(repositoryService.getModelEditorSource(modelData.getId()));
            byte[] bpmnBytes = null;

            BpmnModel model = new BpmnJsonConverter().convertToBpmnModel(modelNode);
            bpmnBytes = new BpmnXMLConverter().convertToXML(model);

            String processName = modelData.getName() + ".bpmn20.xml";
            Deployment deployment = repositoryService.createDeployment().name(modelData.getName()).addString(processName, new String(bpmnBytes)).deploy();
            redirectAttributes.addFlashAttribute("message", "部署成功，部署ID=" + deployment.getId());
        } catch (Exception e) {
            logger.error("根据模型部署流程失败：modelId={}", modelId, e);
        }
        return "redirect:/workflow/model/list";
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     * 导出model的xml文件
     */
    @RequestMapping(value = "export/{modelId}")
    public void export(@PathVariable("modelId") String modelId, HttpServletResponse response) {
        try {
            Model modelData = repositoryService.getModel(modelId);
            BpmnJsonConverter jsonConverter = new BpmnJsonConverter();
            JsonNode editorNode = new ObjectMapper().readTree(repositoryService.getModelEditorSource(modelData.getId()));
            BpmnModel bpmnModel = jsonConverter.convertToBpmnModel(editorNode);
            BpmnXMLConverter xmlConverter = new BpmnXMLConverter();
            byte[] bpmnBytes = xmlConverter.convertToXML(bpmnModel);

            ByteArrayInputStream in = new ByteArrayInputStream(bpmnBytes);
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        XMLStreamReader xtr = xif.createXMLStreamReader(in);
        BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);

        BpmnJsonConverter converter = new BpmnJsonConverter();
        com.fasterxml.jackson.databind.node.ObjectNode modelNode = converter.convertToJson(bpmnModel);
        Model modelData = repositoryService.newModel();
        modelData.setKey(processDefinition.getKey());
        modelData.setName(processDefinition.getResourceName());
        modelData.setCategory(processDefinition.getDeploymentId());

        ObjectNode modelObjectNode = new ObjectMapper().createObjectNode();
        modelObjectNode.put(ModelDataJsonConstants.MODEL_NAME, processDefinition.getName());
        modelObjectNode.put(ModelDataJsonConstants.MODEL_REVISION, 1);
        modelObjectNode.put(ModelDataJsonConstants.MODEL_DESCRIPTION, processDefinition.getDescription());
        modelData.setMetaInfo(modelObjectNode.toString());

        repositoryService.saveModel(modelData);

        repositoryService.addModelEditorSource(modelData.getId(), modelNode.toString().getBytes("utf-8"));

        return "redirect:/workflow/model/list";
    }
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Related Classes of org.activiti.engine.repository.Model

  • com.mossle.modeler.rs.ModelerResource
  • com.mossle.modeler.web.ModelerController
  • me.kafeitu.demo.activiti.web.workflow.ActivitiController
  • me.kafeitu.demo.activiti.web.workflow.ModelController
  • org.activiti.editor.rest.model.ModelEditorJsonRestResource
  • org.activiti.editor.rest.model.ModelSaveRestResource
  • org.activiti.editor.ui.ConvertProcessDefinitionPopupWindow
  • org.activiti.editor.ui.CopyModelPopupWindow
  • org.activiti.editor.ui.NewModelPopupWindow
  • org.activiti.engine.test.api.event.ModelEventsTest
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