1 /*
2 * Copyright 2009-2010 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.admin.service;
18
19 import java.io.IOException;
20 import java.util.List;
21
22 import org.springframework.core.io.Resource;
23
24 /**
25 * Encapsulation of file storage and creation hiding the actual location of the
26 * files, but allowing their contents to be accessed by clients.
27 *
28 * @author Dave Syer
29 *
30 */
31 public interface FileService {
32
33 FileInfo createFile(String path) throws IOException;
34
35 boolean publish(FileInfo target) throws IOException;
36
37 List<FileInfo> getFiles(int startFile, int pageSize) throws IOException;
38
39 int countFiles();
40
41 int delete(String pattern) throws IOException;
42
43 Resource getResource(String path);
44
45 }