| Package | Description | 
|---|---|
| psdi.workflow | The Workflow package includes Mbos related to workflow. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | WFCallStackThe Mbo to represent WFCallStack object. | 
| Modifier and Type | Method and Description | 
|---|---|
| WFCallStackRemote | WFCallStackSet. popWFCallStack()Deactives the current top of the call stack and returns the new top of the
 call stack. | 
| WFCallStackRemote | WFCallStackSet. pushWFCallStack(WFProcessRemote wfProcess)Adds a new call stack Mbo to the top of the stack. |