org.jbpm.task
Interfaces 
AsyncTaskService
TaskService
UserInfo
Classes 
Attachment
BooleanExpression
Comment
CompletionBehavior
Content
ContentData
Deadline
Deadlines
Delegation
EmailNotification
EmailNotificationHeader
Escalation
FaultData
Group
I18NText
Language
Notification
OnAllSubTasksEndParentEndStrategy
OnParentAbortAllSubTasksEndStrategy
OrganizationalEntity
PeopleAssignments
PresentationElement
Reassignment
StatusChange
SubTasksStrategy
SubTasksStrategyFactory
Task
TaskData
TaskDef
TaskEvent
User
WorkItemNotification
Enums 
AccessType
AllowedToDelegate
CommandName
NotificationType
Operation
Status
TaskEvent.TaskEventType