You can see in Listing 3 that some elements in the deployment descriptor correspond to the JMS concepts of acknowledge mode, subscription durability, and message selector.
在清单3中可以看到,部署描述符中的一些元素对应着JMS概念中的应答模式、订阅、持久性和消息选择器。
The second selector,.init,.edit or.view, specifies the mode of operation for which this CSS definition is valid.
第二个选择器. init、。edit或. view指定此CSS定义在其中有效的操作模式。
This means that for every event registration the selector call has to make two mode switches.
这意味着,对于每个注册,选择器调用必须执行两个模式切换。
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