jBPM distribution 6.0.0-SNAPSHOT

org.jbpm.bpmn2.handler
Class AbstractExceptionHandlingTaskHandler

java.lang.Object
  extended by org.jbpm.bpmn2.handler.AbstractExceptionHandlingTaskHandler
All Implemented Interfaces:
WorkItemHandler
Direct Known Subclasses:
LoggingTaskHandlerDecorator, SignallingTaskHandlerDecorator

public abstract class AbstractExceptionHandlingTaskHandler
extends Object
implements WorkItemHandler


Constructor Summary
AbstractExceptionHandlingTaskHandler(Class<? extends WorkItemHandler> originalTaskHandlerClass)
           
AbstractExceptionHandlingTaskHandler(WorkItemHandler originalTaskHandler)
           
 
Method Summary
 void abortWorkItem(WorkItem workItem, WorkItemManager manager)
          The given work item should be aborted.
 void executeWorkItem(WorkItem workItem, WorkItemManager manager)
          The given work item should be executed.
 WorkItemHandler getOriginalTaskHandler()
           
abstract  void handleAbortException(Throwable cause, WorkItem workItem, WorkItemManager manager)
           
abstract  void handleExecuteException(Throwable cause, WorkItem workItem, WorkItemManager manager)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AbstractExceptionHandlingTaskHandler

public AbstractExceptionHandlingTaskHandler(WorkItemHandler originalTaskHandler)

AbstractExceptionHandlingTaskHandler

public AbstractExceptionHandlingTaskHandler(Class<? extends WorkItemHandler> originalTaskHandlerClass)
Method Detail

executeWorkItem

public 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 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

getOriginalTaskHandler

public WorkItemHandler getOriginalTaskHandler()

handleExecuteException

public abstract void handleExecuteException(Throwable cause,
                                            WorkItem workItem,
                                            WorkItemManager manager)

handleAbortException

public abstract void handleAbortException(Throwable cause,
                                          WorkItem workItem,
                                          WorkItemManager manager)

jBPM distribution 6.0.0-SNAPSHOT

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