1 /*
2 * Copyright 2012-2021 CodeLibs Project and the Others.
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,
13 * either express or implied. See the License for the specific language
14 * governing permissions and limitations under the License.
15 */
16 package org.codelibs.fess.thumbnail;
17
18 import java.io.File;
19 import java.util.Map;
20
21 import org.codelibs.core.misc.Tuple3;
22
23 public interface ThumbnailGenerator {
24
25 String getName();
26
27 boolean generate(String thumbnailId, File outputFile);
28
29 boolean isTarget(Map<String, Object> docMap);
30
31 boolean isAvailable();
32
33 void destroy();
34
35 Tuple3<String, String, String> createTask(String path, Map<String, Object> docMap);
36 }