1 /***
2 * Copyright (C) 2008 Jeremy Thomerson (jthomerson@users.sourceforge.net)
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 net.sf.vcaperture.tool.listeners;
18
19 import java.util.Collection;
20
21 import net.sf.vcaperture.model.AbstractRepository;
22 import net.sf.vcaperture.model.Revision;
23 import net.sf.vcaperture.services.IRepositoryService;
24 import net.sf.vcaperture.services.ISearchService;
25 import net.sf.vcaperture.util.spring.ApplicationContextFactory;
26
27 import org.apache.log4j.Logger;
28
29 /***
30 * Tool that indexes code so that it can be searched later by the web application.
31 *
32 * @author Jeremy Thomerson (jthomerson@users.sourceforge.net)
33 */
34 public class CodeSearchTool extends AbstractToolListener {
35
36 private static final Logger LOGGER = Logger.getLogger(CodeSearchTool.class);
37 public static final int DEFAULT_MAX_REVISION_PER_BATCH = 50;
38
39 private int mMaxRevisionsPerBatch = DEFAULT_MAX_REVISION_PER_BATCH;
40
41 public boolean processRepository(IRepositoryService repositoryService, AbstractRepository repo) {
42 super.processRepository(repositoryService, repo);
43
44 ISearchService search = ApplicationContextFactory.getFactory().getContext().getBean(ISearchService.class);
45 String startingRevision = search.getLastProcessedRevision(repo);
46 getLogger().debug("Latest already-indexed revision: " + startingRevision);
47 Collection<Revision> revisions = repo.getRevisions(startingRevision, mMaxRevisionsPerBatch);
48 for (Revision rev : revisions) {
49 getLogger().info("Indexing revision: " + rev.getName());
50 search.indexRevision(repo, rev);
51 }
52
53
54
55 return (revisions.size() >= mMaxRevisionsPerBatch);
56 }
57
58 protected Logger getLogger() {
59 return LOGGER;
60 }
61
62 public int getMaxRevisionsPerBatch() {
63 return mMaxRevisionsPerBatch;
64 }
65
66 public void setMaxRevisionsPerBatch(int maxRevisionsPerBatch) {
67 mMaxRevisionsPerBatch = maxRevisionsPerBatch;
68 }
69
70 }