001    /**
002     * Copyright 2005-2012 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.rice.krad.uif.control;
017    
018    import org.kuali.rice.core.api.util.KeyValue;
019    import org.kuali.rice.krad.keyvalues.KeyValuesBase;
020    
021    import java.util.List;
022    
023    /**
024     * @author Kuali Rice Team (rice.collab@kuali.org)
025     */
026    public abstract class UifKeyValuesFinderBase extends KeyValuesBase implements UifKeyValuesFinder {
027    
028        private boolean addBlankOption;
029    
030        public UifKeyValuesFinderBase() {
031            addBlankOption = true;
032        }
033    
034        /**
035         * @see org.kuali.rice.krad.uif.control.UifKeyValuesFinder#getKeyValues()
036         */
037        public List<KeyValue> getKeyValues() {
038            return null;
039        }
040    
041        /**
042         * @see org.kuali.rice.krad.uif.control.UifKeyValuesFinder#isAddBlankOption()
043         */
044        public boolean isAddBlankOption() {
045            return addBlankOption;
046        }
047    
048        /**
049         * Setter for the addBlankOption indicator
050         *
051         * @param addBlankOption
052         */
053        public void setAddBlankOption(boolean addBlankOption) {
054            this.addBlankOption = addBlankOption;
055        }
056    }