001    /**
002     * Copyright 2004-2012 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.hr.job;
017    
018    import org.apache.commons.lang.StringUtils;
019    import org.kuali.rice.core.web.format.Formatter;
020    
021    public class JobNumberFormatter extends Formatter {
022            /**
023             * 
024             */
025            private static final long serialVersionUID = 1L;
026    
027            @Override
028            public Object format(Object value) {
029                    if(value != null){
030                            Long val = (Long)value;
031                            if(val == -1L){
032                                    return "%";
033                            }
034                            return val.toString();
035                    }
036                    return super.format(value);
037            }
038            
039            @Override
040            public Object convertFromPresentationFormat(Object value) {
041                    if(value instanceof String){
042                            if(StringUtils.isNotEmpty((String)value) && !StringUtils.equals("%", (String)value)){
043                                    Long val = Long.parseLong((String)value);
044                                    return val;
045                            }
046                    }       
047                    return super.convertFromPresentationFormat(value);
048            }       
049    }