org.kuali.rice.kew.engine.node
Class RoleNode

java.lang.Object
  org.kuali.rice.kew.engine.node.RequestActivationNodeBase
      org.kuali.rice.kew.engine.node.RequestActivationNode
          org.kuali.rice.kew.engine.node.RequestsNode
              org.kuali.rice.kew.engine.node.RoleNode

All Implemented Interfaces:

Node, SimpleNode

public class RoleNode
extends RequestsNode

A node implementation which provides integration with KIM Roles for routing. Essentially extends RequestsNode and provides a custom RouteModule implementation.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Nested Class Summary

protected static class

RoleNode.RoleRequestSorter

Nested classes/interfaces inherited from class org.kuali.rice.kew.engine.node.RequestsNode

RequestsNode.FinalApproverContext

Field Summary

protected static Comparator<ActionRequestValue>

ROLE_REQUEST_SORTER

Fields inherited from class org.kuali.rice.kew.engine.node.RequestsNode

SUPPRESS_POLICY_ERRORS_KEY

Constructor Summary

RoleNode()

Method Summary

boolean	activateRequests(RouteContext context, DocumentRouteHeaderValue document, RouteNodeInstance nodeInstance) Activates the action requests that are pending at this routelevel of the document.
protected boolean	activateRequestsCustom(RouteContext context, List<ActionRequestValue> requests, List<ActionItem> generatedActionItems, DocumentRouteHeaderValue document, RouteNodeInstance nodeInstance)
protected Responsibility	getFirstResponsibilityWithMandatoryRouteFlag(DocumentRouteHeaderValue document, RouteNode node) Checks for any mandatory route responsibilities for the given document type and node.
protected RouteModule	getRouteModule(RouteContext context) Returns the RouteModule which should handle generating requests for this RequestsNode.
protected boolean	processCustom(RouteContext routeContext, RouteHelper routeHelper) Used by subclasses to replace the functioning of the process method.

Methods inherited from class org.kuali.rice.kew.engine.node.RequestsNode

applyPoliciesOnExit, detectRunawayProcess, generateRequests, getKey, getNewActionRequests, getParameterService, isPastFinalApprover, isPastFinalApprover, isSupressingPolicyErrors, process, setSupressPolicyErrors, verifyFinalApprovalRequest

Methods inherited from class org.kuali.rice.kew.engine.node.RequestActivationNode

activateRequest, logProcessingMessage, saveActionRequest, saveDocument, shouldTransition

Methods inherited from class org.kuali.rice.kew.engine.node.RequestActivationNodeBase

notify

Methods inherited from class java.lang.Object

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

Field Detail

ROLE_REQUEST_SORTER

protected static final Comparator<ActionRequestValue> ROLE_REQUEST_SORTER

Constructor Detail

RoleNode

public RoleNode()

Method Detail

getRouteModule

protected RouteModule getRouteModule(RouteContext context)
                              throws Exception

Description copied from class: RequestsNode

Returns the RouteModule which should handle generating requests for this RequestsNode.

Overrides:

getRouteModule in class RequestsNode

Throws:

Exception

processCustom

protected boolean processCustom(RouteContext routeContext,
                                RouteHelper routeHelper)
                         throws Exception

Description copied from class: RequestsNode

Used by subclasses to replace the functioning of the process method.

Overrides:

processCustom in class RequestsNode

Returns:

true if custom processing was performed and the base implementation in RequestsNode.process(RouteContext, RouteHelper) should be skipped.

Throws:

Exception

See Also:

RequestsNode.processCustom(org.kuali.rice.kew.engine.RouteContext, org.kuali.rice.kew.engine.RouteHelper)

getFirstResponsibilityWithMandatoryRouteFlag

protected Responsibility getFirstResponsibilityWithMandatoryRouteFlag(DocumentRouteHeaderValue document,
                                                                      RouteNode node)

Checks for any mandatory route responsibilities for the given document type and node. Stops once it finds a responsibility for the document and node.

activateRequests

public boolean activateRequests(RouteContext context,
                                DocumentRouteHeaderValue document,
                                RouteNodeInstance nodeInstance)
                         throws WorkflowException

Activates the action requests that are pending at this routelevel of the document. The requests are processed by priority and then request ID. It is implicit in the access that the requests are activated according to the route level above all.

FYI and acknowledgment requests do not cause the processing to stop. Only action requests for approval or completion cause the processing to stop and then only for route level with a serialized activation policy. Only requests at the current document's current route level are activated. Inactive requests at a lower level cause a routing exception.

Exception routing and adhoc routing are processed slightly differently.

Overrides:

activateRequests in class RequestActivationNode

Returns:

True if the any approval actions were activated.

Throws:

ResourceUnavailableException

WorkflowException

activateRequestsCustom

protected boolean activateRequestsCustom(RouteContext context,
                                         List<ActionRequestValue> requests,
                                         List<ActionItem> generatedActionItems,
                                         DocumentRouteHeaderValue document,
                                         RouteNodeInstance nodeInstance)
                                  throws WorkflowException

Overrides:

activateRequestsCustom in class RequestActivationNode

Throws:

WorkflowException