如何查看Play框架中的活動和排隊作業數量？

Question

我的應用程序必須通過HTTP API報告其工作負載。 「播放狀態」命令似乎給的信息，我需要：

Jobs execution pool: 
~~~~~~~~~~~~~~~~~~~ 
Pool size: 0 
Active count: 0 
Scheduled task count: 0 
Queue size: 0 

如何在遊戲框架控制器訪問此信息？

Answer 1

看一看JobsPlugin.java，有一個靜態執行財產時，getStatus（）方法顯示了值來自： https://github.com/playframework/play/blob/master/framework/src/play/jobs/JobsPlugin.java

out.println("Jobs execution pool:"); 
    out.println("~~~~~~~~~~~~~~~~~~~"); 
    out.println("Pool size: " + JobsPlugin.executor.getPoolSize()); 
    out.println("Active count: " + JobsPlugin.executor.getActiveCount()); 
    out.println("Scheduled task count: " + JobsPlugin.executor.getTaskCount()); 
    out.println("Queue size: " + JobsPlugin.executor.getQueue().size());