title: can JobService run immediately when it runs only once?
body: <p>Can JobService run immediately when it runs only once?</p>
  
  <p>i am currently testing JobService, 
  i use following code</p>
  
  <pre><code>            JobScheduler jobScheduler = getSystemService(JobScheduler.class);
              jobScheduler.schedule(new JobInfo.Builder(1,
                      new ComponentName(getApplicationContext(), SyncJobLollipop.class))
                      .setMinimumLatency(1)
                      .setOverrideDeadline(1)
                      .build());
  </code></pre>
  
  <p>But it runs immediately, is this because i don't use periodic?
  Or it can run directly?
  I want to use this instead of Thread.</p>
  
  <p>And can i run it again just after it is finished?</p>