Jbpm Process Design-fork and join

Purpose:

1.1.1. Fork, join (branch/aggregation activity)

This is performed by multiple branches in parallel (at the same time), and all branch executions are executed backward only after the join activity.

I. Flowchart

Ii. Code Implementation

Package COM. njupt. forkandjoin; import Java. io. inputstream; import Org. jbpm. API. configuration; import Org. jbpm. API. processengine; import Org. jbpm. API. processinstance; import Org. JUnit. test; public class processtest {private processengine = configuration. getprocessengine (); @ testpublic void test () throws exception {// 1. the deployment process defines inputstream in = getclass (). getresourceasstream ("test. jpdl. XML "); processengine. getrepositoryservice ()//. createdeployment ()//. addresourcefrominputstream ("test. jpdl. XML ", in )//. deploy (); // 2, START process instance processinstance Pi = processengine. getexecutionservice (). startprocessinstancebykey ("test"); system. out. println ("=>" + pi. findactiveactivitynames ());}}