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.item.file.transform;
18
19 /**
20 * A {@link LineAggregator} implementation that simply calls
21 * {@link Object#toString()} on the given object
22 *
23 */
24 public class PassThroughLineAggregator<T> implements LineAggregator<T> {
25
26 /**
27 * Simply convert to a String with toString().
28 *
29 * @see org.springframework.batch.item.file.transform.LineAggregator#aggregate(java.lang.Object)
30 */
31 @Override
32 public String aggregate(T item) {
33 return item.toString();
34 }
35
36 }