Examples with FlowableException org.flowable.engine.common.api.FlowableException used on opensource projects

Example 11 with FlowableException

use of org.flowable.engine.common.api.FlowableException in project plumdo-work by wengwh.

the class ModelEditorResource method getEditorJson.

@RequestMapping(value = "/models/{modelId}/editor", method = RequestMethod.GET, produces = "application/json", name = "设计器获取模型信息")
public ObjectNode getEditorJson(@PathVariable String modelId) {
    ObjectNode modelNode = null;
    Model model = getModelFromRequest(modelId);
    if (model != null) {
        try {
            if (StringUtils.isNotEmpty(model.getMetaInfo())) {
                modelNode = (ObjectNode) objectMapper.readTree(model.getMetaInfo());
            } else {
                modelNode = objectMapper.createObjectNode();
                modelNode.put(MODEL_NAME, model.getName());
            }
            modelNode.put("key", model.getKey());
            modelNode.put("category", model.getCategory());
            modelNode.put("tenantId", model.getTenantId());
            modelNode.put(MODEL_ID, model.getId());
            ObjectNode editorJsonNode = (ObjectNode) objectMapper.readTree(new String(repositoryService.getModelEditorSource(model.getId()), "utf-8"));
            editorJsonNode.put("modelType", "model");
            modelNode.set("model", editorJsonNode);
        } catch (Exception e) {
            LOGGER.error("Error creating model JSON", e);
            throw new FlowableException("Error creating model JSON", e);
        }
    }
    return modelNode;
}