All callback methods have in common the first parameter as the identifier of a particular business component instance. 所有回调方法共有第一个参数作为一个特定业务组件的标识符。
Seam can differentiate between them if you specify the conversation ID before retrieving the component instance stub. 如果在检索组件实例(CI)存根之前指定了对话ID,那么Seam就可以对它们进行区分。
You can then use the component instance to start, stop, and otherwise manipulate the service. 然后可以使用组件实例(CI)启动和停止服务以及对服务进行其他操作。
Bind a process component instance to the process. 将一个进程组件实例(CI)绑定到该进程。
The model represents any kind of data relevant to the component instance and defines its behavior. 模型表示与组件实例(CI)相关的任何类型的数据并定义其行为。