001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.builder.xml;
018    
019    import java.util.concurrent.TimeUnit;
020    
021    import javax.xml.bind.annotation.adapters.XmlAdapter;
022    
023    /**
024     * <code>TimeUnitAdapter</code> is a simple adapter to convert between Strings
025     * and instances of the {@link TimeUnit} enumeration
026     */
027    public class TimeUnitAdapter extends XmlAdapter<String, TimeUnit> {
028    
029        @Override
030        public String marshal(TimeUnit v) throws Exception {
031            String result = null;
032            if (v != null) {
033                result = v.toString();
034            }
035            return result;
036        }
037    
038        @Override
039        public TimeUnit unmarshal(String v) throws Exception {
040            TimeUnit result = null;
041            if (v != null) {
042                result = TimeUnit.valueOf(v.toUpperCase());
043            }
044            return result;
045        }
046    
047    }