JBoss Application Server 4.3 Seam Reference Guide

23.5. jBPM-related components

These components are for use with jBPM.

org.jboss.seam.core.pageflow

API control of Seam pageflows.

isInProcess() — returns true if there is currently a pageflow in process
getProcessInstance() — returns jBPM ProcessInstance for the current pageflow
begin(String pageflowName) — begin a pageflow in the context of the current conversation
reposition(String nodeName) — reposition the current pageflow to a particular node

org.jboss.seam.core.actor

API for application control of attributes of the jBPM actor associated with the current session.

setId(String actorId) — sets the jBPM actor id of the current user.
getGroupActorIds() — returns a Set to which jBPM actor ids for the current users groups may be added.

org.jboss.seam.core.transition

API for application control of the jBPM transition for the current task.

setName(String transitionName) — sets the jBPM transition name to be used when the current task is ended via @EndTask.

org.jboss.seam.core.businessProcess

API for programmatic control of the association between the conversation and business process.

businessProcess.taskId — the id of the task associated with the current conversation.
businessProcess.processId — the id of the process associated with the current conversation.
businessProcess.hasCurrentTask() — is a task instance associated with the current conversation?
businessProcess.hasCurrentProcess() — is a process instance associated with the current conversation.
createProcess(String name) — create an instance of the named process definition and associate it with the current conversation.
startTask() — start the task associated with the current conversation.
endTask(String transitionName) — end the task associated with the current conversation.
resumeTask(Long id) — associate the task with the given id with the current conversation.
resumeProcess(Long id) — associate the process with the given id with the current conversation.
transition(String transitionName) — trigger the transition.

org.jboss.seam.core.taskInstance

Manager component for the jBPM TaskInstance.

org.jboss.seam.core.processInstance

Manager component for the jBPM ProcessInstance.

org.jboss.seam.core.jbpmContext

Manager component for an event-scoped JbpmContext.

org.jboss.seam.core.taskInstanceList

Manager component for the jBPM task list.

org.jboss.seam.core.pooledTaskInstanceList

Manager component for the jBPM pooled task list.

org.jboss.seam.core.taskInstanceListForType

Manager component for the jBPM task lists.

org.jboss.seam.core.pooledTask

Action handler for pooled task assignment.

All of these components are installed whenever the component org.jboss.seam.core.jbpm is installed.