org.kuali.rice.kew.engine
Class CompatUtils

java.lang.Object
  org.kuali.rice.kew.engine.CompatUtils

public class CompatUtils
extends Object

Provides utility methods for handling backwards compatibility between KEW releases. Currently, it's primary function is to handle backward compatability between the deprecated "route level" concept and the "node" concept which was introduced in KEW 2.1.

Author:

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

Field Summary

private static RouteHelper

helper

Constructor Summary

CompatUtils()

Method Summary

static Integer	getLevelForNode(DocumentType documentType, String nodeName)
private static Integer	getLevelForNode(RouteNode node, String nodeName, Integer currentLevel)
static int	getMaxRouteLevel(DocumentType documentType)
static RouteNode	getNodeForLevel(DocumentType documentType, Integer routeLevel) Returns the RouteNode at the given numerical route level for the given document type.
private static Object[]	getNodeForLevel(RouteNode node, Integer routeLevel, Integer currentLevel)
static List	getRouteLevelCompatibleNodeList(DocumentType documentType) Returns a list of RouteNodes in a flat list which is equivalent to the route level concept of Workflow <= version 2.0.
static boolean	isNodalDocument(DocumentRouteHeaderValue document)
static boolean	isNodalRequest(ActionRequestValue request)
static boolean	isRouteLevelCompatible(DocumentRouteHeaderValue document)
static boolean	isRouteLevelCompatible(DocumentType documentType)
static boolean	isRouteLevelDocument(DocumentRouteHeaderValue document)
static boolean	isRouteLevelRequest(ActionRequestValue request)

Methods inherited from class java.lang.Object

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

Field Detail

helper

private static RouteHelper helper

Constructor Detail

CompatUtils

public CompatUtils()

Method Detail

getLevelForNode

public static Integer getLevelForNode(DocumentType documentType,
                                      String nodeName)

getLevelForNode

private static Integer getLevelForNode(RouteNode node,
                                       String nodeName,
                                       Integer currentLevel)

getNodeForLevel

public static RouteNode getNodeForLevel(DocumentType documentType,
                                        Integer routeLevel)

Returns the RouteNode at the given numerical route level for the given document type. This currently throws a WorkflowException if the document has parallel routing structures because the route level as a number becomes arbitrary in that case.

getNodeForLevel

private static Object[] getNodeForLevel(RouteNode node,
                                        Integer routeLevel,
                                        Integer currentLevel)

isRouteLevelCompatible

public static boolean isRouteLevelCompatible(DocumentType documentType)

isRouteLevelCompatible

public static boolean isRouteLevelCompatible(DocumentRouteHeaderValue document)

isNodalDocument

public static boolean isNodalDocument(DocumentRouteHeaderValue document)

isNodalRequest

public static boolean isNodalRequest(ActionRequestValue request)

isRouteLevelDocument

public static boolean isRouteLevelDocument(DocumentRouteHeaderValue document)

isRouteLevelRequest

public static boolean isRouteLevelRequest(ActionRequestValue request)

getRouteLevelCompatibleNodeList

public static List getRouteLevelCompatibleNodeList(DocumentType documentType)

Returns a list of RouteNodes in a flat list which is equivalent to the route level concept of Workflow <= version 2.0. If the document type is not route level compatible, then this method will throw an error.

getMaxRouteLevel

public static int getMaxRouteLevel(DocumentType documentType)