/**
    * Copyright 2004-2012 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.hr.time;
  
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.rice.kns.lookup.KualiLookupableHelperServiceImpl;
  import org.kuali.rice.krad.bo.BusinessObject;
  
  public class TkLookupableHelper extends KualiLookupableHelperServiceImpl {
  
  	/**
  	 * 
  	 */
  	private static final long serialVersionUID = 1L;
  
  	@Override
  	public List<? extends BusinessObject> getSearchResults(
  			Map<String, String> fieldValues) {
  		if (fieldValues.containsKey("workArea")
  				&& StringUtils.equals(fieldValues.get("workArea"), "%")) {
  			fieldValues.put("workArea", "");
  		}
  		if (fieldValues.containsKey("jobNumber")
  				&& StringUtils.equals(fieldValues.get("jobNumber"), "%")) {
  			fieldValues.put("jobNumber", "");
  		}
  		return super.getSearchResults(fieldValues);
  	}
  
  	@Override
  	protected void validateSearchParameterWildcardAndOperators(
  			String attributeName, String attributeValue) {
  		if (!StringUtils.equals(attributeValue, "%")) {
  			super.validateSearchParameterWildcardAndOperators(attributeName,
  					attributeValue);
  		}
  	}
  
  }