transactionTemplate = new TransactionTemplate(transactionPolicy);
this.processDefineService = new ProcessDefineService(this);
this.processInstanceService = new ProcessInstanceService(this);
this.activityInstService = new ActivityInstService(this);
this.freeFlowService = new FreeFlowService(this);
this.workItemService = new WorkItemService(this);
//spring方式获取
Map<String, ProcessFilter> map = this.applicationContext.getBeansOfType(ProcessFilter.class);
Iterator<String> iterator = map.keySet().iterator();