Packages 
Package Description
com.comalatech.workflow
This package provide the services for accessing and manipulating Ad hoc Workflows information
com.comalatech.workflow.audit  
com.comalatech.workflow.event
This package define the workflow related events
com.comalatech.workflow.event.admin  
com.comalatech.workflow.event.approval  
com.comalatech.workflow.event.readack  
com.comalatech.workflow.model
This package define the Ad hoc Workflows object model
com.comalatech.workflow.template