/*

  * Copyright 2007-2009 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.rule;

 import java.util.ArrayList;

 import java.util.List;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.kew.identity.Id;

 import org.kuali.rice.kew.util.Utilities;

 import org.kuali.rice.kew.workgroup.GroupNameId;

 /**

  * A generic Role Attribute that can be used to route to a Workgroup Name.  Can take as configuration the

  * label to use for the element name in the XML.  This allows for re-use of this component in different

  * contexts.

  * 

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

  */

 public class WorkgroupRoleAttribute extends AbstractIdRoleAttribute {

     private static final long serialVersionUID = 5562142284908152678L;

     private static final String WORKGROUP_ROLE_NAME = "workgroupName";

     private static final String ATTRIBUTE_ELEMENT = "WorkgroupRoleAttribute";

     private static final String WORKGROUP_ELEMENT = "workgroupName";

     public List<Role> getRoleNames() {

         List<Role> roleNames = new ArrayList<Role>();

         roleNames.add(new Role(getClass(), WORKGROUP_ROLE_NAME, "Workgroup Name"));

         return roleNames;

     }

     protected String getAttributeElementName() {

         return ATTRIBUTE_ELEMENT;

     }

     protected Id resolveId(String id) {

             if (StringUtils.isBlank(id)) {

                     return null;

             }

             String groupName = Utilities.parseGroupName(id);

             String namespace = Utilities.parseGroupNamespaceCode(id);

             return new GroupNameId(namespace, groupName);

     }

     protected String getIdName() {

         return WORKGROUP_ELEMENT;

     }

     public String getWorkgroupName() {

         return getIdValue();

     }

     public void setWorkgroupName(String workgroupName) {

         setIdValue(workgroupName);

     }

 }