This method adds a new workflow. It automatically add two system states: "Draft" and "Published"

This method hard deletes a workflow

This method returns a workflow entity by Id

This method returns a workflow entity by Content Item Id. It returns null if the Content Item is not under workflow.

This method return the list of the Workflows defined for the portal

This method returns the paginated list of Items that are associated with a workflow

This method returns the total number of Content Items that are associated with any State of a workflow (even the Published state)

this method update a existing workflow.