001/*
002 * Copyright 2007 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.vnd.businessobject.options;
017
018import java.util.ArrayList;
019import java.util.Collection;
020import java.util.Iterator;
021import java.util.List;
022
023import org.kuali.ole.sys.context.SpringContext;
024import org.kuali.ole.vnd.businessobject.PurchaseOrderCostSource;
025import org.kuali.rice.core.api.util.ConcreteKeyValue;
026import org.kuali.rice.krad.keyvalues.KeyValuesBase;
027import org.kuali.rice.krad.service.KeyValuesService;
028
029/**
030 * Values Finder for <code>PurchaseOrderCostSource</code>.
031 * 
032 * @see org.kuali.ole.vnd.businessobject.PurchaseOrderCostSource
033 */
034public class PurchaseOrderCostSourceValuesFinder extends KeyValuesBase {
035
036    /*
037     * @see org.kuali.keyvalues.KeyValuesFinder#getKeyValues()
038     */
039    public List getKeyValues() {
040
041        KeyValuesService boService = SpringContext.getBean(KeyValuesService.class);
042        Collection codes = boService.findAll(PurchaseOrderCostSource.class);
043        List labels = new ArrayList();
044        labels.add(new ConcreteKeyValue("", ""));
045        for (Iterator iter = codes.iterator(); iter.hasNext();) {
046            PurchaseOrderCostSource costSource = (PurchaseOrderCostSource) iter.next();
047            labels.add(new ConcreteKeyValue(costSource.getPurchaseOrderCostSourceCode(), costSource.getPurchaseOrderCostSourceDescription()));
048        }
049
050        return labels;
051    }
052
053}