1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.jetspeed.search;
18
19 import java.util.Collection;
20
21 /***
22 * @author <a href="mailto: jford@apache.org">Jeremy Ford</a>
23 */
24 public interface SearchEngine
25 {
26 boolean add(Object o);
27
28 boolean add(Collection objects);
29
30 boolean remove(Object o);
31
32 boolean remove(Collection objects);
33
34 boolean update(Object o);
35
36 boolean update(Collection objects);
37
38 boolean optimize();
39
40 SearchResults search(String query);
41 }