/**

  * Copyright 2010 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.osedu.org/licenses/ECL-2.0

  *

  * 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.student.lookup.keyvalues;

 import javax.xml.namespace.QName;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.core.resourceloader.GlobalResourceLoader;

 import org.kuali.rice.core.util.KeyLabelPair;

 import org.kuali.rice.kns.lookup.keyvalues.KeyValuesBase;

 import org.kuali.student.core.organization.service.OrganizationService;

 /**

  * Convenience class used to help out key values classes

  *

  */

 public abstract class StudentKeyValuesBase extends KeyValuesBase {

         private static OrganizationService organizationService;

         protected static OrganizationService getOrganizationService() {

                 if (organizationService == null) {

                 organizationService = (OrganizationService) GlobalResourceLoader

                 .getService(new QName("http://student.kuali.org/wsdl/organization","OrganizationService"));

                 }

                 return organizationService;

         }

         /**

          * Builds a valid {@link KeyLabelPair} object for use in Student system KeyValue classes. Will throw an {@link IllegalArgumentException}

          * if the parameters needed are not passed.

          * 

          * @param orgId

          * @param orgShortName

          * @param orgLongName

          * @param orgType

          * @return

          */

         protected static KeyLabelPair buildKeyLabelPair(String orgId, String orgShortName, String orgLongName, String orgType) {

                 if (StringUtils.isBlank(orgShortName)) {

                         throw new IllegalArgumentException("Blank value for orgShortName is invalid.");

                 }

                 return new KeyLabelPair(orgShortName, orgShortName);

         }

 }