Route Activity does not do anything, nor does it associate with any resource. So in what circumstances use Route Activity? It is mainly used on a circulation control. Can not be used, but in the following cases. 1. If a follow-up activity, you want to be both and type, and a xor type. The rear conditions in the active properties can only be two kinds of xor and AND, but if I have both the type, there is a xor type, you must transfer with the Route Activity. Example: A Activity If you want to execute B activity at a condition of 1, execute C, D activity when the condition is 2, and must use the Route Activity to control the flow of C, D activity. 2, if a pre-condition, you want to have both And type, and a xor type. 3, Transitions Involving Conditional and Join, WIINSET OF THREADs
