Java RouteContext类代码示例

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
public ResolvedQualifiedRole resolveQualifiedRole(RouteContext routeContext, String roleName, String qualifiedRole) {
	ResolvedQualifiedRole resolved = new ResolvedQualifiedRole();
	Map qualifiedRoles = (Map)roles.get(roleName);
	if (qualifiedRoles != null) {
		List recipients = (List)qualifiedRoles.get(qualifiedRole);
		if (recipients != null) {
			resolved.setQualifiedRoleLabel(qualifiedRole);
			resolved.setRecipients(recipients);
		} else {
			throw new IllegalArgumentException("TestRuleAttribute does not support the qualified role " + qualifiedRole);
		}
	} else {
		throw new IllegalArgumentException("TestRuleAttribute does not support the given role " + roleName);
	}
	return resolved;
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
public DocumentRouteHeaderValue saveRoutingData(String principalId, DocumentRouteHeaderValue routeHeader) {
	KEWServiceLocator.getRouteHeaderService().saveRouteHeader(routeHeader);
	
	// save routing data should invoke the post processor doActionTaken for SAVE
	 	ActionTakenValue val = new ActionTakenValue();
	 	val.setActionTaken(KewApiConstants.ACTION_TAKEN_SAVED_CD);
	 	val.setDocumentId(routeHeader.getDocumentId());
       val.setPrincipalId(principalId);
	 	PostProcessor postProcessor = routeHeader.getDocumentType().getPostProcessor();
	 	try {
	 		postProcessor.doActionTaken(new org.kuali.rice.kew.framework.postprocessor.ActionTakenEvent(routeHeader.getDocumentId(), routeHeader.getAppDocId(), ActionTakenValue.to(val)));
	 	} catch (Exception e) {
	 		if (e instanceof RuntimeException) {
	 			throw (RuntimeException)e;
	 		}
	 		throw new WorkflowRuntimeException(e);
	 	}

	 	RouteContext routeContext = RouteContext.getCurrentRouteContext();
	 	if (routeHeader.getDocumentType().hasSearchableAttributes() && !routeContext.isSearchIndexingRequestedForContext()) {
	 		routeContext.requestSearchIndexingForContext();
           DocumentAttributeIndexingQueue queue = KewApiServiceLocator.getDocumentAttributeIndexingQueue(routeHeader.getDocumentType().getApplicationId());
           queue.indexDocument(routeHeader.getDocumentId());
	}
	return finish(routeHeader);
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
public List<Map<String, String>> resolve(RouteContext context) {
		ResolverConfig config = parseResolverConfig();
		Document xmlContent = context.getDocumentContent().getDocument();
		XPath xPath = XPathHelper.newXPath();
		boolean isCompoundMap = config.getExpressionMap().size() > 1;
		try {
			List<Map<String, String>> maps = new ArrayList<Map<String, String>>();
			NodeList baseElements = (NodeList)xPath.evaluate(config.getBaseXPathExpression(), xmlContent, XPathConstants.NODESET);
			if (LOG.isDebugEnabled()) {
				LOG.debug("Found " + baseElements.getLength() + " baseElements to parse for Map<String, String>s using document XML:" + XmlJotter.jotDocument(xmlContent));
			}
			for (int index = 0; index < baseElements.getLength(); index++) {
				Node baseNode = baseElements.item(index);
				if (isCompoundMap) {
					handleCompoundMap(baseNode, maps, config, xPath);
				} else {
					handleSimpleMap(baseNode, maps, config, xPath);
				}
			}
			return maps;
		} catch (XPathExpressionException e) {
			throw new RiceRuntimeException("Encountered an issue executing XPath.", e);
		}
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
private List<ActionTakenValue> processPotentialActionsTaken(RouteContext routeContext, DocumentRouteHeaderValue routeHeader, RouteNodeInstance justProcessedNode, SimulationCriteria criteria) {
    	List<ActionTakenValue> actionsTaken = new ArrayList<ActionTakenValue>();
    	List<ActionRequestValue> requestsToCheck = new ArrayList<ActionRequestValue>();
    	requestsToCheck.addAll(routeContext.getEngineState().getGeneratedRequests());
        requestsToCheck.addAll(routeHeader.getActionRequests());
    	List<ActionRequestValue> pendingActionRequestValues = getCriteriaActionsToDoByNodeName(requestsToCheck, justProcessedNode.getName());
        List<ActionTakenValue> actionsToTakeForNode = generateActionsToTakeForNode(justProcessedNode.getName(), routeHeader, criteria, pendingActionRequestValues);

        for (ActionTakenValue actionTaken : actionsToTakeForNode)
        {
            KEWServiceLocator.getActionRequestService().deactivateRequests(actionTaken, pendingActionRequestValues, routeContext.getActivationContext());
            actionsTaken.add(actionTaken);
//            routeContext.getActivationContext().getSimulatedActionsTaken().add(actionTaken);
        }
    	return actionsTaken;
    }
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
private RouteNodeInstance saveNode(RouteContext context, RouteNodeInstance nodeInstance) {
    if (!context.isSimulation()) {
        return KEWServiceLocator.getRouteNodeService().save(nodeInstance);
    } else {
        // if we are in simulation mode, lets go ahead and assign some id
        // values to our beans
        for (RouteNodeInstance routeNodeInstance : nodeInstance.getNextNodeInstances()) {
            if (routeNodeInstance.getRouteNodeInstanceId() == null) {
                routeNodeInstance.setRouteNodeInstanceId(context.getEngineState().getNextSimulationId());
            }
        }
        if (nodeInstance.getProcess() != null && nodeInstance.getProcess().getRouteNodeInstanceId() == null) {
            nodeInstance.getProcess().setRouteNodeInstanceId(context.getEngineState().getNextSimulationId());
        }
        if (nodeInstance.getBranch() != null && nodeInstance.getBranch().getBranchId() == null) {
            nodeInstance.getBranch().setBranchId(context.getEngineState().getNextSimulationId());
        }
        return nodeInstance;
    }
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
public RouteNodeInstance transitionTo(RouteNodeInstance dynamicNodeInstance, RouteContext context) throws Exception {
    dynamicNodeInstance.setInitial(false);
    dynamicNodeInstance.setActive(false);
    DynamicNode dynamicNode = (DynamicNode) getNode(dynamicNodeInstance.getRouteNode(), DynamicNode.class);
    DynamicResult result = dynamicNode.transitioningInto(context, dynamicNodeInstance, getRouteHelper());
    RouteNodeInstance nextNodeInstance = result.getNextNodeInstance();
    RouteNodeInstance finalNodeInstance = null;
    if (result.isComplete()) {
        dynamicNodeInstance.setComplete(true);
        finalNodeInstance = getFinalNodeInstance(dynamicNodeInstance, context); 
        if (nextNodeInstance == null) {
            nextNodeInstance = finalNodeInstance;
        }
    }
  
    if (nextNodeInstance !=null) {
        initializeNodeGraph(context, dynamicNodeInstance, nextNodeInstance, new HashSet<RouteNodeInstance>(), finalNodeInstance);
    }
    return nextNodeInstance;   
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
/**
 * Given the RouteContext, determines the document type of the document being routed and the current
 * route nodes; generates a List of qualifier Map<String, String>s based on the the contents of the document.
 * @see org.kuali.rice.kew.role.QualifierResolver#resolve(org.kuali.rice.kew.engine.RouteContext)
 */
public List<Map<String, String>> resolve(RouteContext context) {
    final String routeLevel = context.getNodeInstance().getName();
    final DocumentEntry documentEntry = getDocumentEntry(context);
    final RoutingTypeDefinition routingTypeDefinition = getWorkflowAttributeDefintion(documentEntry, routeLevel);
    final Document document = getDocument(context);
    List<Map<String, String>> qualifiers = null;
    
    if (document != null && routingTypeDefinition != null) {
        qualifiers = KNSServiceLocator.getWorkflowAttributePropertyResolutionService().resolveRoutingTypeQualifiers(document, routingTypeDefinition);
    } else {
        qualifiers = new ArrayList<Map<String, String>>();
        Map<String, String> basicQualifier = new HashMap<String, String>();
        qualifiers.add(basicQualifier);
    }
    decorateWithCommonQualifiers(qualifiers, document, documentEntry, routeLevel);
    return qualifiers;
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
public SimpleResult process(RouteContext context, RouteHelper helper) throws Exception {
   	if (context.isSimulation()) {
           if (!context.getActivationContext().isActivateRequests()) {
           	return new SimpleResult(true);
           }
       } 
loadConfiguration(context);
Document document = generateXmlInput(context);
if (LOG.isDebugEnabled()) {
    LOG.debug("XML input for email tranformation:\n" + XmlJotter.jotNode(document));
}
Templates style = loadStyleSheet(styleName);
EmailContent emailContent = emailStyleHelper.generateEmailContent(style, document);
if (!StringUtils.isBlank(to)) {
	CoreApiServiceLocator.getMailer().sendEmail(new EmailFrom(from), new EmailTo(to), new EmailSubject(emailContent.getSubject()), new EmailBody(emailContent.getBody()), emailContent.isHtml());
}
return new SimpleResult(true);
   }
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
@Override
public SimpleResult process(RouteContext routeContext, RouteHelper routeHelper) throws Exception {
    DocumentRouteHeaderValue document = routeContext.getDocument();
    RouteNodeInstance nodeInstance = routeContext.getNodeInstance();
    if (routeContext.isSimulation()) {
        if (routeContext.getActivationContext().isActivateRequests()) {
            activateRequests(routeContext, document, nodeInstance);
        }
        return new SimpleResult(true);
    } else if (!activateRequests(routeContext, document, nodeInstance) && shouldTransition(document,
            nodeInstance)) {
        return new SimpleResult(true);
    } else {
        return new SimpleResult(false);
    }
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
@Test
public void testResolve_simpleMap_noBaseXPath() throws Exception {
       /** Build a set of configs to check, we have 2 currently
        *  1 - using 'attributes' xml element
        *  2 - using 'qualifier' xml element ("legacy")
        *  We need to validate BOTH configurations are supported and interpreted correctly.
        *  https://jira.kuali.org/browse/KULRICE-7044
        * */
       Set<String> configStrings = new HashSet<String>();
       configStrings.add(SIMPLE_CONFIG_2);
       configStrings.add(StringUtils.replace(SIMPLE_CONFIG_2, "attributes", "qualifier"));

       for (String currentTestConfig : configStrings){
           XPathQualifierResolver resolver = new XPathQualifierResolver();
           ExtensionDefinition.Builder extensionDefinition = ExtensionDefinition.Builder.create("fakeName", "fakeType", "fakeResourceDescriptor");
           extensionDefinition.setConfiguration(Collections.singletonMap(KewApiConstants.ATTRIBUTE_XML_CONFIG_DATA, currentTestConfig));
           resolver.setExtensionDefinition(extensionDefinition.build());

           RouteContext context = new RouteContext();
           DocumentContent docContent = new StandardDocumentContent(SIMPLE_DOC_XML_1);
           context.setDocumentContent(docContent);

           List<Map<String, String>> maps = resolver.resolve(context);
           verifyAccountmaps(maps);
       }
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
protected boolean activateRequest(RouteContext context, ActionRequestValue actionRequest,
        RouteNodeInstance nodeInstance, List<ActionItem> generatedActionItems) {
    if (actionRequest.isRoleRequest()) {
        List<ActionRequestValue> actionRequests =
                KEWServiceLocator.getActionRequestService().findPendingRootRequestsByDocIdAtRouteNode(
                        actionRequest.getDocumentId(), nodeInstance.getRouteNodeInstanceId());
        for (ActionRequestValue siblingRequest : actionRequests) {
            if (actionRequest.getRoleName().equals(siblingRequest.getRoleName())) {
                KEWServiceLocator.getActionRequestService().activateRequestNoNotification(siblingRequest,
                        context.getActivationContext());
                // the generated action items can be found in the activation context
                generatedActionItems.addAll(context.getActivationContext().getGeneratedActionItems());
            }
        }
    }
    actionRequest = KEWServiceLocator.getActionRequestService().activateRequestNoNotification(actionRequest,
            context.getActivationContext());
    // the generated action items can be found in the activation context
    generatedActionItems.addAll(context.getActivationContext().getGeneratedActionItems());
    return actionRequest.isApproveOrCompleteRequest() && !actionRequest.isDone();
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
protected Document generateXmlInput(RouteContext context) throws Exception {
DocumentBuilder db = getDocumentBuilder(true);
       Document doc = db.newDocument();
       Element emailNodeElem = doc.createElement("emailNode");
       doc.appendChild(emailNodeElem);
       String principalId = null;  // Added to the convertRouteHeader is not ambigious.
       org.kuali.rice.kew.api.document.Document routeHeaderVO = DocumentRouteHeaderValue.to(context.getDocument());
       RouteNodeInstance routeNodeInstanceVO = org.kuali.rice.kew.engine.node.RouteNodeInstance.to(context.getNodeInstance());
       Document documentContent = context.getDocumentContent().getDocument();
       XStream xstream = new XStream();
       Element docElem = XmlHelper.readXml(xstream.toXML(routeHeaderVO)).getDocumentElement();
       Element nodeElem = XmlHelper.readXml(xstream.toXML(routeNodeInstanceVO)).getDocumentElement();
       emailNodeElem.appendChild(doc.importNode(docElem, true));
       emailNodeElem.appendChild(doc.importNode(nodeElem, true));
       emailNodeElem.appendChild(doc.importNode(documentContent.getDocumentElement(), true));
       Element dConElem = context.getDocumentContent().getApplicationContent();//Add document Content element for
	 	emailNodeElem.appendChild(doc.importNode(dConElem, true));//access by the stylesheet when creating the email
       return doc;
   }
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
public ResolvedQualifiedRole resolveQualifiedRole(RouteContext routeContext, String roleName, String qualifiedRole) {
	ResolvedQualifiedRole resolved = new ResolvedQualifiedRole();
	Map<String, List<String>> qualifiedRoles = (Map<String, List<String>>)roles.get(roleName);
	if (qualifiedRoles != null) {
		List<String> recipients = (List<String>)qualifiedRoles.get(qualifiedRole);
		if (recipients != null) {
			resolved.setQualifiedRoleLabel(qualifiedRole);
			resolved.setRecipients(convertPrincipalIdList(recipients));
		} else {
			throw new IllegalArgumentException("TestRuleAttribute does not support the qualified role " + qualifiedRole);
		}
	} else {
		throw new IllegalArgumentException("TestRuleAttribute does not support the given role " + roleName);
	}
	return resolved;
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
/**
 * Check the xml and determine there are any orgs declared that we will not travel through on our current trajectory.
 * @param context
 * @param helper
 * @return RouteNodeInstances for any orgs we would not have traveled through that are now in the xml.
 * @throws Exception
 */
private List<RouteNodeInstance> getNewlyAddedOrgRouteInstances(HierarchyProvider provider, RouteContext context, RouteHelper helper) throws Exception {
    RouteNodeInstance processInstance = context.getNodeInstance().getProcess();
    RouteNodeInstance chartOrgNode = context.getNodeInstance();
    //check for new stops in the xml
    List<Stop> stops = provider.getLeafStops(context);
    List<RouteNodeInstance> newStopsRoutingTo = new ArrayList<RouteNodeInstance>();
    for (Stop stop: stops) {
        if (isNewStop(provider, stop, processInstance)) {
            //the idea here is to always use the object referenced by the engine so simulation can occur
            List<RouteNodeInstance> processNodes = chartOrgNode.getPreviousNodeInstances();
            for (RouteNodeInstance splitNodeInstance: processNodes) {
                if (isInitialSplitNode(splitNodeInstance)) {                        
                    RouteNode requestsNode = getStopRequestNode(stop, context.getDocument().getDocumentType());
                    RouteNodeInstance newOrgRequestNode = createInitialRequestNodeInstance(provider, stop, splitNodeInstance, processInstance, requestsNode);
                    newStopsRoutingTo.add(newOrgRequestNode);
                }
            }
        }
    }
    return newStopsRoutingTo;
}
 

import org.kuali.rice.kew.engine.RouteContext; //导入依赖的package包/类
/**
 * Applies policies that should get checked prior to transitioning out of this node.  The default implementation of
 * this method checks the "mandatory" policy.
 *
 * @param requestsGenerated the requests generated on the current iteration of the route module
 * @param routeContext the current route context
 */
protected void applyPoliciesOnExit(List<ActionRequestValue> requestsGenerated, RouteContext routeContext) {
    DocumentRouteHeaderValue document = routeContext.getDocument();
    RouteNodeInstance nodeInstance = routeContext.getNodeInstance();
    RouteNode node = nodeInstance.getRouteNode();
    // for mandatory routes, requests must be generated
    if (node.isMandatory() && !isSuppressingPolicyErrors(routeContext) && CollectionUtils.isEmpty(requestsGenerated)) {
        List<ActionRequestValue> actionRequests = KEWServiceLocator.getActionRequestService().findRootRequestsByDocIdAtRouteNode(document.getDocumentId(), nodeInstance.getRouteNodeInstanceId());
        if (actionRequests.isEmpty()) {
            LOG.warn("no requests generated for mandatory route - " + node.getRouteNodeName());
            throw new RouteManagerException(
                "No requests generated for mandatory route " + node.getRouteNodeName() + ":" + node
                        .getRouteMethodName(), routeContext);
        }
    }
}