Example usage for org.eclipse.jgit.lib ProgressMonitor start

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib ProgressMonitor start.

Prototype

void start(int totalTasks);

Source Link

Document

Advise the monitor of the total number of subtasks.

Usage

From source file:com.google.gerrit.pgm.Reindex.java

License:Apache License

private int indexAll() throws Exception {
    ProgressMonitor pm = new TextProgressMonitor();
    pm.start(1);
    pm.beginTask("Collecting projects", ProgressMonitor.UNKNOWN);
    Set<Project.NameKey> projects = Sets.newTreeSet();
    int changeCount = 0;
    try (ReviewDb db = sysInjector.getInstance(ReviewDb.class)) {
        for (Change change : db.changes().all()) {
            changeCount++;/*  ww  w. j a va2  s .  co  m*/
            if (projects.add(change.getProject())) {
                pm.update(1);
            }
        }
    }
    pm.endTask();

    SiteIndexer batchIndexer = sysInjector.getInstance(SiteIndexer.class);
    SiteIndexer.Result result = batchIndexer.setNumChanges(changeCount).setProgressOut(System.err)
            .setVerboseOut(verbose ? System.out : NullOutputStream.INSTANCE).indexAll(index, projects);
    int n = result.doneCount() + result.failedCount();
    double t = result.elapsed(TimeUnit.MILLISECONDS) / 1000d;
    System.out.format("Reindexed %d changes in %.01fs (%.01f/s)\n", n, t, n / t);
    return result.success() ? 0 : 1;
}

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From source file:com.google.gerrit.server.index.account.AllAccountsIndexer.java

License:Apache License

@Override
public SiteIndexer.Result indexAll(final AccountIndex index) {
    ProgressMonitor progress = new TextProgressMonitor(new PrintWriter(progressOut));
    progress.start(2);
    Stopwatch sw = Stopwatch.createStarted();
    List<Account.Id> ids;//from  ww  w . j a  v  a  2s . c  o  m
    try {
        ids = collectAccounts(progress);
    } catch (OrmException e) {
        log.error("Error collecting accounts", e);
        return new Result(sw, false, 0, 0);
    }
    return reindexAccounts(index, ids, progress);
}

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From source file:com.google.gerrit.server.index.group.AllGroupsIndexer.java

License:Apache License

@Override
public SiteIndexer.Result indexAll(GroupIndex index) {
    ProgressMonitor progress = new TextProgressMonitor(new PrintWriter(progressOut));
    progress.start(2);
    Stopwatch sw = Stopwatch.createStarted();
    List<AccountGroup.UUID> uuids;
    try {//from  w ww. ja v a  2  s  .  co  m
        uuids = collectGroups(progress);
    } catch (OrmException e) {
        log.error("Error collecting groups", e);
        return new SiteIndexer.Result(sw, false, 0, 0);
    }
    return reindexGroups(index, uuids, progress);
}

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