org.jbpm.process.workitem.wsht
Class AbstractHTWorkItemHandler

java.lang.Object
  org.jbpm.process.workitem.wsht.AbstractHTWorkItemHandler

All Implemented Interfaces:

WorkItemHandler

Direct Known Subclasses:

AsyncGenericHTWorkItemHandler, GenericHTWorkItemHandler

public abstract class AbstractHTWorkItemHandler
extends Object
implements WorkItemHandler

Field Summary

protected OnErrorAction	action
protected Map<TaskEventKey,EventResponseHandler>	eventHandlers
protected KnowledgeRuntime	session

Constructor Summary

AbstractHTWorkItemHandler(KnowledgeRuntime session)

AbstractHTWorkItemHandler(KnowledgeRuntime session, OnErrorAction action)

Method Summary

abstract void	abortWorkItem(WorkItem workItem, WorkItemManager manager) The given work item should be aborted.
protected Task	createTaskBasedOnWorkItemParams(WorkItem workItem)
protected ContentData	createTaskContentBasedOnWorkItemParams(WorkItem workItem)
abstract void	executeWorkItem(WorkItem workItem, WorkItemManager manager) The given work item should be executed.
void	setAction(OnErrorAction action)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

session

protected KnowledgeRuntime session

action

protected OnErrorAction action

eventHandlers

protected Map<TaskEventKey,EventResponseHandler> eventHandlers

Constructor Detail

AbstractHTWorkItemHandler

public AbstractHTWorkItemHandler(KnowledgeRuntime session)

AbstractHTWorkItemHandler

public AbstractHTWorkItemHandler(KnowledgeRuntime session,
                                 OnErrorAction action)

Method Detail

setAction

public void setAction(OnErrorAction action)

createTaskBasedOnWorkItemParams

protected Task createTaskBasedOnWorkItemParams(WorkItem workItem)

createTaskContentBasedOnWorkItemParams

protected ContentData createTaskContentBasedOnWorkItemParams(WorkItem workItem)

executeWorkItem

public abstract void executeWorkItem(WorkItem workItem,
                                     WorkItemManager manager)

Description copied from interface: WorkItemHandler

The given work item should be executed.

Specified by:

executeWorkItem in interface WorkItemHandler

Parameters:

workItem - the work item that should be executed

manager - the manager that requested the work item to be executed

abortWorkItem

public abstract void abortWorkItem(WorkItem workItem,
                                   WorkItemManager manager)

Description copied from interface: WorkItemHandler

The given work item should be aborted.

Specified by:

abortWorkItem in interface WorkItemHandler

Parameters:

workItem - the work item that should be aborted

manager - the manager that requested the work item to be aborted