// 如果是流程草稿,直接通过businessKey获得record,更新数据
Record record = keyValue.findByCode(businessKey);
record = new RecordBuilder().build(record, STATUS_DRAFT_PROCESS,
getParameters());
keyValue.save(record);
} else {
// 如果是第一次保存草稿,肯定是流程草稿,先初始化record,再保存数据
Record record = new RecordBuilder().build(bpmProcessId,
STATUS_DRAFT_PROCESS, getParameters(), userId);
keyValue.save(record);