JBPM task management implementation

A process definition has a taskmgmtdefinition; a TaskMgMTdefinition corresponds to multiple actors, and the actor has multiple task; an actor has multiple Task, which can directly obtain the corresponding TASK directly from Task's name.

A process instance has a Taskmgmtinstance; a Taskmgmtinstance corresponds to multiple ActorInstance, and there corresponds to multiple taskInstance; an ActorInstance has multiple TaskInstance, which can directly get the corresponding TaskInstance directly from TaskMgmtinstance;

A TaskNode for multiple task is defined for such a process: Only after the three tasks in the node are completed, the process enters the following node for such process definitions: > When the first task is completed, TOKEN points to the rear node definition for such process: > After all of the tasks are completed, token still does not point to the back node; you need to manually call ProcessInstance. . Signal () will only drive the process to the node below.

For such a process definition: > token does not stay in this node, but directly to the back of the node