P09 Structured Discriminator 鉴别器

Pattern 9 Structured Discriminator 鉴别器 The convergence of two or more branches into a single subsequent branch following a corresponding divergence earlier in the process model such that the thread of control is passed to the subsequent branch when the first incoming branch has been enabled. 鉴别器是流程中的一个汇合点，它等待进入分支中的一个完成，然后才激活其后的活动序列，并且“忽略剩余的分支。