001    /**
002     * Copyright 2005-2014 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 edu.sampleu.travel.options;
017    
018    import edu.sampleu.travel.dataobject.TravelMileageRate;
019    import org.kuali.rice.core.api.criteria.QueryByCriteria;
020    import org.kuali.rice.core.api.criteria.QueryResults;
021    import org.kuali.rice.core.api.util.ConcreteKeyValue;
022    import org.kuali.rice.core.api.util.KeyValue;
023    import org.kuali.rice.krad.keyvalues.KeyValuesBase;
024    import org.kuali.rice.krad.service.KRADServiceLocator;
025    
026    import java.util.ArrayList;
027    import java.util.List;
028    
029    /**
030     * This class provides a simple key values for mileage rate (needed for lookup screens on Travel Per Diem Expense)
031     *
032     * @author Kuali Rice Team (rice.collab@kuali.org)
033     */
034    public class MileageRateKeyValues  extends KeyValuesBase {
035        private static final long serialVersionUID = 1L;
036    
037        @Override
038        public List<KeyValue> getKeyValues() {
039            List<KeyValue> keyValues = new ArrayList<KeyValue>();
040    
041            QueryResults<TravelMileageRate> bos = KRADServiceLocator.getDataObjectService().findMatching( TravelMileageRate.class, QueryByCriteria
042                    .Builder.create().build() );
043    
044            keyValues.add(new ConcreteKeyValue("", ""));
045            for ( TravelMileageRate typ : bos.getResults() ) {
046                keyValues.add(new ConcreteKeyValue(typ.getMileageRateId(), typ.getMileageRateCd()));
047            }
048    
049            return keyValues;
050        }
051    
052    }