/*
    * Copyright 2005-2008 The Kuali Foundation
    * 
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    * 
    * http://www.opensource.org/licenses/ecl2.php
    * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.kns.lookup.keyvalues;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.kuali.rice.core.util.KeyLabelPair;
  import org.kuali.rice.kns.util.KNSConstants;
  
  /**
   * This class returns list of boolean key value pairs.
   * 
   * 
   */
  public class IndicatorValuesFinder extends KeyValuesBase {
  
  	public static final IndicatorValuesFinder INSTANCE = new IndicatorValuesFinder();
  	
  	protected static final List<KeyLabelPair> activeLabels = new ArrayList<KeyLabelPair>(3);
  	static {
          activeLabels.add(new KeyLabelPair(KNSConstants.YES_INDICATOR_VALUE, "Yes"));
          activeLabels.add(new KeyLabelPair(KNSConstants.NO_INDICATOR_VALUE, "No"));
          activeLabels.add(new KeyLabelPair("", "Both"));
  	}
  	
      public List<KeyLabelPair> getKeyValues() {
          return activeLabels;
      }
  }