001    /*
002     * Copyright 2011 The Kuali Foundation.
003     * 
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     * 
008     * http://www.opensource.org/licenses/ecl2.php
009     * 
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.kfs.sys.businessobject.options;
017    
018    import java.util.ArrayList;
019    import java.util.List;
020    
021    import org.kuali.kfs.sys.context.SpringContext;
022    import org.kuali.rice.kns.lookup.keyvalues.KeyValuesBase;
023    import org.kuali.rice.kns.service.KNSServiceLocator;
024    import org.kuali.rice.kns.service.KualiModuleService;
025    import org.kuali.rice.kns.service.ModuleService;
026    import org.kuali.rice.core.util.KeyLabelPair;
027    
028    /**
029     * Value Finder for Units Of Measure.
030     */
031    public class KualiModuleValuesFinder extends KeyValuesBase {
032    
033        /**
034         * Returns code/description pairs of all Units Of Measure.
035         * 
036         * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
037         */
038        public List<KeyLabelPair> getKeyValues() {
039            KualiModuleService moduleService = SpringContext.getBean(KualiModuleService.class);
040            List<ModuleService> results = moduleService.getInstalledModuleServices();
041            List<KeyLabelPair> labels = new ArrayList<KeyLabelPair>( results.size() );
042            labels.add(new KeyLabelPair("", ""));
043            for (ModuleService module : results) {
044                labels.add(new KeyLabelPair(module.getModuleConfiguration().getNamespaceCode(), 
045                        SpringContext.getBean(KualiModuleService.class).getNamespaceName(module.getModuleConfiguration().getNamespaceCode())));
046            }
047            return labels;
048        }
049    }