Workflow engine BOSSA learning

xiaoxiao2021-03-06  63

When the application call engine is generated by the Boss Factory class, an object is created by this object:

Boss Factory Factory = new bossafactory ();

Factory.SetStatedir ("build / bossabrowserstate);

BOSSA = Factory.createbossa ();

Contains four main manger:

CaseTypeManager

* This class manages All Registered Case Types of the Workflow

* System. It provides all the case type life cycle functions and

* is The entry point of the wfnet package.

2.ResourceManager

* This class manages the creation and removal of resources.

* Resources Are Groups of Resources, Indexed by a string ID.

* Single Users Are Empty Resources, THEIR Presence INDICES THE

* ID is in use.

3.Workmanager

* This Class Manages The Generation of Work Item Lis.

4.historian

* This class keeps the histical records of a bossa engine. Tracing the BOSSA's source program, tracking debugging in JBuilder, the UML map is as follows:

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