Update README.md

README.md

@@ -50,16 +50,29 @@ public class DemoApplication extends Application {
         task5.setParentTask(task4);
 
         Flow flow = new Flow("flow");
+        // Add task1 and task2 to wave1
         flow.addTask(1, task1)
                 .addTask(1, task2)
+                // Add task3 and task4 to wave2
                 .addTask(2, task3)
                 .addTask(2, task4)
+                // Add task5 and task4 to wave3, task5 can be started only after task4 finished
                 .addTask(3, task5);
 
         Init.start(flow);
     }
 ```
 
+Let's have a look at log, we can see that the initialization which may take up to 2700ms only run 1307ms now.
+```log
+10-04 18:53:54.789 646-666/cn.zhaiyifan.init I/Task: task2 runs 500
+10-04 18:53:55.289 646-665/cn.zhaiyifan.init I/Task: task1 runs 1000
+10-04 18:53:55.591 646-741/cn.zhaiyifan.init I/Task: task3 runs 300
+10-04 18:53:55.592 646-646/cn.zhaiyifan.init I/Flow: flow runs 1307
+10-04 18:53:55.990 646-740/cn.zhaiyifan.init I/Task: task4 runs 700
+10-04 18:53:56.191 646-783/cn.zhaiyifan.init I/Task: task5 runs 200
+```
+
 See demo project for more details.
 
 

README_CN.md

@@ -46,13 +46,23 @@ public class DemoApplication extends Application {
 
         // 创建一个有名flow
         Flow flow = new Flow("flow");
-        // 往flow添加刚才创建的task
+        // 往flow添加刚才创建的task, 第一个参数是wave序号，会从小到大执行每个wave的task
         flow.addTask(1, task1).addTask(1, task2).addTask(2, task3).addTask(2, task4);
         // 启动flow，开始初始化
         Init.start(flow);
     }
 ```
 
+看一下log，可以发现原来一个串行执行需要2700毫秒的任务，在我们的安排下，现在只需要1307毫秒就可以结束。
+```log
+10-04 18:53:54.789 646-666/cn.zhaiyifan.init I/Task: task2 runs 500
+10-04 18:53:55.289 646-665/cn.zhaiyifan.init I/Task: task1 runs 1000
+10-04 18:53:55.591 646-741/cn.zhaiyifan.init I/Task: task3 runs 300
+10-04 18:53:55.592 646-646/cn.zhaiyifan.init I/Flow: flow runs 1307
+10-04 18:53:55.990 646-740/cn.zhaiyifan.init I/Task: task4 runs 700
+10-04 18:53:56.191 646-783/cn.zhaiyifan.init I/Task: task5 runs 200
+```
+
 更多详情请见demo工程。
 
 # 为什么需要Init