{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 地球回转人心会变 的问题《Weld - Asynchronous event observers》','https://www.manongdao.com/q-789695.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
I am using Weld to observe events. I thought there was a way to specify if the observer was asynchronous or not, but I am not finding that annotation or documentation.
Can observers be asynchronous, if so, what do I need to do to make that happen?
相关问题
- Load script async?
- C# An asynchronous operation cannot be started at
- How to properly use Weld in JavaFX 2 application?
- aio_write on linux with rtkaio is sometimes long
- await work in chrome console without async wrapper
相关文章
- Is it possible to destroy a CDI scope?
- With a Promise, why do browsers return a reject tw
- Asynchronous SHA256 Hashing
- Does aiohttp have ORM?
- Can each Iteration of a for loop/for_each be done
- How does robospice manage activity lifecycle?
- How to call a async function from a synchronized c
- passing multiple arguments to promise resolution w
If you guys want to see this happen, you'll need to head over the the link provided in Kariem's answer and voice your opinion. It seems the expert group is unwilling to consider adding async events because they consider it bloating the spec.
Honestly, Guice manages to offer this feature, and it remains lightweight, so I find the argument against this little counter-intuitive. Nevertheless, if you want to see this feature, head to the link, voice your opinion.
-Jonathan
Take a look at post on Piotr Nowicki's blog http://piotrnowicki.com/2013/05/asynchronous-cdi-events/
He described a couple of methods for achieving asynchronous behavior of CDI events.
There is an open request for this: CDI-31: Asynchronous events.
Depending on your requirements, you can, as indicated in your comment, set a different transactional observer: If you use AFTER_COMPLETION or AFTER_SUCCESS, it should seem to your application like an asynchronous execution. However until a framework solves , I have just found an example using JMS for asynchronous execution in CDI.