001/*
002 * Copyright 2007-2008 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 */
016package org.kuali.ole.sys.businessobject.options;
017
018import java.util.ArrayList;
019import java.util.List;
020
021import org.kuali.ole.sys.context.SpringContext;
022import org.kuali.rice.core.api.util.ConcreteKeyValue;
023import org.kuali.rice.core.api.util.KeyValue;
024import org.kuali.rice.krad.keyvalues.KeyValuesBase;
025import org.kuali.rice.krad.service.KualiModuleService;
026import org.kuali.rice.krad.service.ModuleService;
027
028/**
029 * Value Finder for Units Of Measure.
030 */
031public 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<KeyValue> getKeyValues() {
039        KualiModuleService moduleService = SpringContext.getBean(KualiModuleService.class);
040        List<ModuleService> results = moduleService.getInstalledModuleServices();
041        List<KeyValue> labels = new ArrayList<KeyValue>( results.size() );
042        labels.add(new ConcreteKeyValue("", ""));
043        for (ModuleService module : results) {
044            labels.add(new ConcreteKeyValue(module.getModuleConfiguration().getNamespaceCode(), 
045                    SpringContext.getBean(KualiModuleService.class).getNamespaceName(module.getModuleConfiguration().getNamespaceCode())));
046        }
047        return labels;
048    }
049}