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
17 package org.springframework.batch.core.step.item;
18
19 /**
20 * Wrapper for an item and its exception if it failed processing.
21 *
22 * @author Dave Syer
23 *
24 */
25 public class SkipWrapper<T> {
26
27 final private Throwable exception;
28
29 final private T item;
30
31 /**
32 * @param item
33 */
34 public SkipWrapper(T item) {
35 this(item, null);
36 }
37
38 /**
39 * @param e
40 */
41 public SkipWrapper(Throwable e) {
42 this(null, e);
43 }
44
45
46 public SkipWrapper(T item, Throwable e) {
47 this.item = item;
48 this.exception = e;
49 }
50
51 /**
52 * Public getter for the exception.
53 * @return the exception
54 */
55 public Throwable getException() {
56 return exception;
57 }
58
59 /**
60 * Public getter for the item.
61 * @return the item
62 */
63 public T getItem() {
64 return item;
65 }
66
67 @Override
68 public String toString() {
69 return String.format("[exception=%s, item=%s]", exception, item);
70 }
71
72 }