The unit can contain artifact(s) where each of the artifact instances is uniquely identified by its name within the scope of a unit, as shown in Listing 22.
This intent defines a unit of work scope, within which the transaction is atomic.
此意图定义工作范围单位,在此范围内事务具有原子性。
3
Role assignments are made at the configuration unitscope, and the policy that it inherits from its ancestor element and will apply if there is no explicit policy assertion attached to the element.