999 Email james-fly@vip.sina.com 2003 11 ============================================================================= 1.1 Single Start Node 1.2 2.1 2.2 2.3 3.1 Sequence 3.2 Parallel Exclusive Choice Discriminator Choice 3.3 synchronize merge Simple Merge Multiple Merge Discriminator Merge 4.1
4.2 ================================================================================= WFMC Task http://www.simflow.net/workflow/workflow.htm Task 4 5 Start Task End And OR Disc And XOR XOR Disc Task Node
1.1 Single Start Node 1-1 Start 1-1 1.2 1-2 A B Task A Start A Start B 1-2 1-3 A B Start B Start A
Start B Start A 1-3 1-4 Start Node Task /Start B A B B B /Start B Start A / Start B 1-4 2.1
2.2 5 2.3 / BPM A B Message B Soap Message JMS WebService Message Query SOA WebService WebService SOA JMS WebService
A Task End JMS WebService Start Task B 2-1 3.1 Sequence,, 3-1 3-1
Disc 1 2 3-2 2 1 Discriminator Node 1 2 3.2 Parallel 3-3 A A B A C / And 3-4 And
Exclusive Choice OR 3-5 Discriminator Choice Discriminator Disc 3-6 5000 A 5000 B A C A C B B B A B B
3-7 3.2.1 branch A-B A-C A A-B A-C Rad 3-8 3.3 synchronize merge
And Task D 3-9 Simple Merge XOR Task D 3-10 Multiple Merge Simple Merge workflow enginner XOR Task D 3-11
Discriminator Merge / Disc Task D 3-12 Start Task F Disc And Task G Rad Disc Task E And Task H Task D End 4-1 Start 1 Start 1 End 2 End 4-2
4.1 Router Router Start 1 Router 2 End Start 1 End 4-3 4.1.1 Router A3 3
1 Router 2 3 End Start Start 1 End 4-4 4.2 1 Router 2 3 End Start Start 1 End 4-5 BMP JMS/WebService
/ Start End / A B C 5-1