1 /*
2 * Copyright 2006-2007 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.springframework.batch.item.file.transform;
17
18 import org.springframework.util.Assert;
19
20 /**
21 * @author Dave Syer
22 *
23 */
24 public enum Alignment {
25 CENTER("CENTER", "center"),
26 RIGHT("RIGHT", "right"),
27 LEFT("LEFT", "left");
28
29 private String code;
30 private String label;
31
32 /**
33 * @param code
34 * @param label
35 */
36 private Alignment(String code, String label) {
37 Assert.notNull(code, "'code' must not be null");
38
39 this.code = code;
40 this.label = label;
41 }
42
43 public Comparable getCode() {
44 return code;
45 }
46
47 public String getStringCode() {
48 return (String) getCode();
49 }
50
51 public String getLabel() {
52 if (this.label != null) {
53 return label;
54 }
55
56 return getCode().toString();
57 }
58 }