Package org.kuali.rice.kew.messaging.exceptionhandling

Class ExceptionRoutingServiceImpl

java.lang.Object

org.kuali.rice.kew.messaging.exceptionhandling.ExceptionRoutingServiceImpl

All Implemented Interfaces:

WorkflowDocumentExceptionRoutingService

public class ExceptionRoutingServiceImpl
extends Object
implements WorkflowDocumentExceptionRoutingService

Constructor Summary

Constructors

Constructor	Description
ExceptionRoutingServiceImpl()

Method Summary

Modifier and Type	Method	Description
protected DocumentRouteHeaderValue	activateExceptionRequests(RouteContext routeContext, List<ActionRequestValue> exceptionRequests, String exceptionMessage, boolean invokePostProcessor)	End IU Customization
protected Throwable	determineActualCause(Throwable throwable, int depth)
protected RouteContext	establishRouteContext(DocumentRouteHeaderValue document, Throwable throwable)
protected List<ActionRequestValue>	generateExceptionGroupRequests(RouteContext routeContext)
protected List<ActionRequestValue>	generateKimExceptionRequests(RouteContext routeContext)
protected void	notifyStatusChange(DocumentRouteHeaderValue routeHeader, String newStatusCode, String oldStatusCode)
protected DocumentRouteHeaderValue	placeInExceptionRouting(String errorMessage, RouteNodeInstance nodeInstance, PersistedMessageBO persistedMessage, RouteContext routeContext, DocumentRouteHeaderValue document, boolean invokePostProcessor)
DocumentRouteHeaderValue	placeInExceptionRouting(String errorMessage, PersistedMessageBO persistedMessage, String documentId)
DocumentRouteHeaderValue	placeInExceptionRouting(Throwable throwable, PersistedMessageBO persistedMessage, String documentId)
protected DocumentRouteHeaderValue	placeInExceptionRouting(Throwable throwable, PersistedMessageBO persistedMessage, String documentId, boolean invokePostProcessor)
void	placeInExceptionRoutingLastDitchEffort(Throwable throwable, PersistedMessageBO persistedMessage, String documentId)	In our case here, our last ditch effort to put the document into exception routing will try to do so without invoking the Post Processor for do route status change to "Exception" status.
protected void	processExceptionRequest(ActionRequestValue actionRequest)	Processes a single exception request, ensuring that it's force action flag is set to true and it's node instance is set to null.
protected void	processExceptionRequests(List<ActionRequestValue> exceptionRequests)	Takes the given list of Action Requests and ensures their attributes are set properly for exception routing requests.
protected void	setExceptionAnnotations(List<ActionRequestValue> actionRequests, String exceptionMessage)	Sets the exception message as the annotation on the top-level Action Requests

Methods inherited from class java.lang.Object

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

Constructor Details

ExceptionRoutingServiceImpl

public ExceptionRoutingServiceImpl()

Method Details

placeInExceptionRouting

public DocumentRouteHeaderValue placeInExceptionRouting(String errorMessage,
 PersistedMessageBO persistedMessage,
 String documentId)
                                                 throws Exception

Specified by:

placeInExceptionRouting in interface WorkflowDocumentExceptionRoutingService

Throws:

Exception

placeInExceptionRouting

public DocumentRouteHeaderValue placeInExceptionRouting(Throwable throwable,
 PersistedMessageBO persistedMessage,
 String documentId)
                                                 throws Exception

Specified by:

placeInExceptionRouting in interface WorkflowDocumentExceptionRoutingService

Throws:

Exception

placeInExceptionRoutingLastDitchEffort

public void placeInExceptionRoutingLastDitchEffort(Throwable throwable,
 PersistedMessageBO persistedMessage,
 String documentId)
                                            throws Exception

In our case here, our last ditch effort to put the document into exception routing will try to do so without invoking the Post Processor for do route status change to "Exception" status.

Specified by:

placeInExceptionRoutingLastDitchEffort in interface WorkflowDocumentExceptionRoutingService

Throws:

Exception

placeInExceptionRouting

protected DocumentRouteHeaderValue placeInExceptionRouting(Throwable throwable,
 PersistedMessageBO persistedMessage,
 String documentId,
 boolean invokePostProcessor)
                                                    throws Exception

Throws:

Exception

placeInExceptionRouting

protected DocumentRouteHeaderValue placeInExceptionRouting(String errorMessage,
 RouteNodeInstance nodeInstance,
 PersistedMessageBO persistedMessage,
 RouteContext routeContext,
 DocumentRouteHeaderValue document,
 boolean invokePostProcessor)
                                                    throws Exception

Throws:

Exception

notifyStatusChange

protected void notifyStatusChange(DocumentRouteHeaderValue routeHeader,
 String newStatusCode,
 String oldStatusCode)
                           throws InvalidActionTakenException

Throws:

InvalidActionTakenException

generateExceptionGroupRequests

protected List<ActionRequestValue> generateExceptionGroupRequests(RouteContext routeContext)

generateKimExceptionRequests

protected List<ActionRequestValue> generateKimExceptionRequests(RouteContext routeContext)
                                                         throws Exception

Throws:

Exception

processExceptionRequests

protected void processExceptionRequests(List<ActionRequestValue> exceptionRequests)

Takes the given list of Action Requests and ensures their attributes are set properly for exception routing requests. Namely, this ensures that all "force action" values are set to "true".

processExceptionRequest

protected void processExceptionRequest(ActionRequestValue actionRequest)

Processes a single exception request, ensuring that it's force action flag is set to true and it's node instance is set to null. It then recurses through any children requests.

activateExceptionRequests

protected DocumentRouteHeaderValue activateExceptionRequests(RouteContext routeContext,
 List<ActionRequestValue> exceptionRequests,
 String exceptionMessage,
 boolean invokePostProcessor)
                                                      throws Exception

End IU Customization

Parameters:

routeContext -

exceptionRequests -

exceptionMessage -

Throws:

Exception

setExceptionAnnotations

protected void setExceptionAnnotations(List<ActionRequestValue> actionRequests,
 String exceptionMessage)

Sets the exception message as the annotation on the top-level Action Requests

determineActualCause

protected Throwable determineActualCause(Throwable throwable,
 int depth)

establishRouteContext

protected RouteContext establishRouteContext(DocumentRouteHeaderValue document,
 Throwable throwable)