Coverage Report

Coverage Report - org.kuali.rice.kew.engine.node.hierarchyrouting.HierarchyProvider

Classes in this File

Line Coverage

Branch Coverage

Complexity

HierarchyProvider

N/A

HierarchyProvider$Stop

N/A

 /*
  * Copyright 2007 The Kuali Foundation
  *
  * Licensed under the Educational Community License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.opensource.org/licenses/ecl2.php
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 package org.kuali.rice.kew.engine.node.hierarchyrouting;
 
 import java.util.List;
 
 import org.kuali.rice.kew.engine.RouteContext;
 import org.kuali.rice.kew.engine.node.RouteNode;
 import org.kuali.rice.kew.engine.node.RouteNodeInstance;
 
 
 /**
  * HierarchyProvider is responsible for exposing the hierarchy that the HierarchyRoutingNode
  * climbs/descends.
  * @author Kuali Rice Team (rice.collab@kuali.org)
  */
 public interface HierarchyProvider {
     /**
      * Marker interface for objects the represent a "stop" or "node" in a hierarchy.
      * E.g. "unit"
      */
     public interface Stop { }
 
     /**
      * Initializer for the hierarchy provider.
      * @param nodeInstance the HierarchyRouteNode instance
      * @param context the RouteContext (nodeInstance may NOT be the HierarchyRouteNode instance; e.g. when transitioning into)
      */
     public void init(RouteNodeInstance nodeInstance, RouteContext context);
     
     /**
      * Find all leaf stops in the xml and convert them into a list of Stop objects
      * @param context the RouteContext
      * @return List Stop objects
      */
     public List<Stop> getLeafStops(RouteContext context);
 
     /**
      * @param nodeInstance the node instance
      * @return whether stop state is associated with the specified node instance
      */
     public boolean hasStop(RouteNodeInstance nodeInstance);
 
     /**
      * Returns the Stop at the specified routeNodeInstance, or null if the node instance
      * is not associated with a Stop
      * @param nodeInstance the node instance to check
      * @return the Stop at the route node instance
      */
     public Stop getStop(RouteNodeInstance nodeInstance);
 
     /**
      * Set any state necessary on the request node instance for a given stop.  E.g. for chart/org routing
      * set the org and chart in the node state
      * @param requestNodeInstance the request node instance
      * @param stop the stop for the request node
      */
     public void setStop(RouteNodeInstance requestNodeInstance, Stop stop);
 
     /**
      * @param stop the stop
      * @return a a string that can be used to uniquely identify the stop.  E.g. for chart/org routing,
      * the chart and org
      */
     public String getStopIdentifier(Stop stop);
 
     /**
      * @param stopId the stop identifier
      * @return the Stop by stop identifier
      */
     public Stop getStopByIdentifier(String stopId);
     
 
     /**
      * @param stop a stop
      * @return the parent stop of the specified stop
      */
     public Stop getParent(Stop stop);
 
     /**
      * @param stop the stop
      * @return whether the given stop is the root stop, i.e. has no parents
      */
     public boolean isRoot(Stop stop);
     
     /**
      * @param a one stop
      * @param b another stop
      * @return whether stops are equivalent
      */
     public boolean equals(Stop a, Stop b);
 
     /**
      * Configures the single request node definition/prototype used for all node instances
      * @param hiearchyNodeInstance the hierarchy node instance
      * @param node the request node definition/prototype
      */
     public void configureRequestNode(RouteNodeInstance hiearchyNodeInstance, RouteNode node);
 }

1		/*
2		* Copyright 2007 The Kuali Foundation
3		*
4		* Licensed under the Educational Community License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.opensource.org/licenses/ecl2.php
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13		* See the License for the specific language governing permissions and
14		* limitations under the License.
15		*/
16		package org.kuali.rice.kew.engine.node.hierarchyrouting;
17
18		import java.util.List;
19
20		import org.kuali.rice.kew.engine.RouteContext;
21		import org.kuali.rice.kew.engine.node.RouteNode;
22		import org.kuali.rice.kew.engine.node.RouteNodeInstance;
23
24
25		/**
26		* HierarchyProvider is responsible for exposing the hierarchy that the HierarchyRoutingNode
27		* climbs/descends.
28		* @author Kuali Rice Team (rice.collab@kuali.org)
29		*/
30		public interface HierarchyProvider {
31		/**
32		* Marker interface for objects the represent a "stop" or "node" in a hierarchy.
33		* E.g. "unit"
34		*/
35		public interface Stop { }
36
37		/**
38		* Initializer for the hierarchy provider.
39		* @param nodeInstance the HierarchyRouteNode instance
40		* @param context the RouteContext (nodeInstance may NOT be the HierarchyRouteNode instance; e.g. when transitioning into)
41		*/
42		public void init(RouteNodeInstance nodeInstance, RouteContext context);
43
44		/**
45		* Find all leaf stops in the xml and convert them into a list of Stop objects
46		* @param context the RouteContext
47		* @return List Stop objects
48		*/
49		public List<Stop> getLeafStops(RouteContext context);
50
51		/**
52		* @param nodeInstance the node instance
53		* @return whether stop state is associated with the specified node instance
54		*/
55		public boolean hasStop(RouteNodeInstance nodeInstance);
56
57		/**
58		* Returns the Stop at the specified routeNodeInstance, or null if the node instance
59		* is not associated with a Stop
60		* @param nodeInstance the node instance to check
61		* @return the Stop at the route node instance
62		*/
63		public Stop getStop(RouteNodeInstance nodeInstance);
64
65		/**
66		* Set any state necessary on the request node instance for a given stop. E.g. for chart/org routing
67		* set the org and chart in the node state
68		* @param requestNodeInstance the request node instance
69		* @param stop the stop for the request node
70		*/
71		public void setStop(RouteNodeInstance requestNodeInstance, Stop stop);
72
73		/**
74		* @param stop the stop
75		* @return a a string that can be used to uniquely identify the stop. E.g. for chart/org routing,
76		* the chart and org
77		*/
78		public String getStopIdentifier(Stop stop);
79
80		/**
81		* @param stopId the stop identifier
82		* @return the Stop by stop identifier
83		*/
84		public Stop getStopByIdentifier(String stopId);
85
86
87		/**
88		* @param stop a stop
89		* @return the parent stop of the specified stop
90		*/
91		public Stop getParent(Stop stop);
92
93		/**
94		* @param stop the stop
95		* @return whether the given stop is the root stop, i.e. has no parents
96		*/
97		public boolean isRoot(Stop stop);
98
99		/**
100		* @param a one stop
101		* @param b another stop
102		* @return whether stops are equivalent
103		*/
104		public boolean equals(Stop a, Stop b);
105
106		/**
107		* Configures the single request node definition/prototype used for all node instances
108		* @param hiearchyNodeInstance the hierarchy node instance
109		* @param node the request node definition/prototype
110		*/
111		public void configureRequestNode(RouteNodeInstance hiearchyNodeInstance, RouteNode node);
112		}