public class OperationCounter extends java.lang.Object implements OperationControllable
public boolean check()
check
在接口中 OperationControllable
public void start()
start
在接口中 OperationControllable
public void end()
try{ oc.start(); //doSomething catch(Exception e){ } finnaly{ oc.end(); }
end
在接口中 OperationControllable