001/**
002 * Copyright 2005-2015 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.rice.krad.keyvalues;
017
018import org.kuali.rice.core.api.util.ConcreteKeyValue;
019import org.kuali.rice.core.api.util.KeyValue;
020import org.kuali.rice.krad.util.KRADConstants;
021
022import java.util.ArrayList;
023import java.util.Collections;
024import java.util.List;
025
026/**
027 * This class returns list of boolean key value pairs.
028 *
029 *
030 */
031public class IndicatorValuesFinder extends KeyValuesBase {
032
033        public static final IndicatorValuesFinder INSTANCE = new IndicatorValuesFinder();
034
035        protected static final List<KeyValue> ACTIVE_LABELS;
036        static {
037                final List<KeyValue> activeLabels = new ArrayList<KeyValue>(3);
038        activeLabels.add(new ConcreteKeyValue(KRADConstants.YES_INDICATOR_VALUE, "Yes"));
039        activeLabels.add(new ConcreteKeyValue(KRADConstants.NO_INDICATOR_VALUE, "No"));
040        activeLabels.add(new ConcreteKeyValue("", "Both"));
041
042        ACTIVE_LABELS = Collections.unmodifiableList(activeLabels);
043        }
044
045    @Override
046        public List<KeyValue> getKeyValues() {
047        return ACTIVE_LABELS;
048    }
049}