Package org.apache.ace.range

Examples of org.apache.ace.range.RangeIterator

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        task.m_calledWith.clear();
        // add an overlapping destination
        dest.add(new LogDescriptor("gwid", 1, new SortedRangeSet("1-3")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 1 : "Delta should be 1 instead of: " + task.m_calledWith.size();
        RangeIterator i = task.m_calledWith.get(0).getRangeSet().iterator();
        assert i.next() == 4 : "Illegal value in SortedRangeSet";
        assert i.next() == 5 : "Illegal value in SortedRangeSet";
        assert !i.hasNext() : "Illegal value in SortedRangeSet";
        task.m_calledWith.clear();
        // add a non-overlapping destination
        dest.add(new LogDescriptor("gwid", 2, new SortedRangeSet("50-100")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 1 : "Delta should be 1 instead of: " + task.m_calledWith.size();
        i = task.m_calledWith.get(0).getRangeSet().iterator();
        assert i.next() == 4 : "Illegal value in SortedRangeSet";
        assert i.next() == 5 : "Illegal value in SortedRangeSet";
        assert !i.hasNext() : "Illegal value in SortedRangeSet";
        task.m_calledWith.clear();
        // add non-overlapping source
        src.add(new LogDescriptor("gwid", 2, new SortedRangeSet("1-49")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 2 : "Delta should be 2 instead of: " + task.m_calledWith.size();
        task.m_calledWith.clear();
        // add a source with gaps
        src.add(new LogDescriptor("gwid", 3, new SortedRangeSet("1-10")));
        dest.add(new LogDescriptor("gwid", 3, new SortedRangeSet("3,5-8")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 3 : "Delta should be 3 instead of: " + task.m_calledWith.size();
        for (LogDescriptor l : task.m_calledWith) {
            if (l.getLogID() == 3) {
                i = l.getRangeSet().iterator();
            }
        }
        assert i.next() == 1 : "Illegal value in SortedRangeSet";
        assert i.next() == 2 : "Illegal value in SortedRangeSet";
        assert i.next() == 4 : "Illegal value in SortedRangeSet";
        assert i.next() == 9 : "Illegal value in SortedRangeSet";
        assert i.next() == 10 : "Illegal value in SortedRangeSet";
        assert !i.hasNext() : "Illegal value in SortedRangeSet";
    }
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                            String line = reader.readLine();
                            int i = line.lastIndexOf(',');
                            if (i > 0) {
                                SortedRangeSet remoteRange = new SortedRangeSet(line.substring(i + 1));
                                SortedRangeSet delta = localRange.diffDest(remoteRange);
                                RangeIterator iterator = delta.iterator();

                                while (iterator.hasNext()) {
                                    long version = iterator.next();
                                    URL get = new URL(host, "/replication/get?" + filter + "&version=" + version);
                                   
                                    HttpURLConnection connection2 = (HttpURLConnection) m_connectionFactory.createConnection(get);

                                    repository.put(connection2.getInputStream(), version);
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      m_local.delete();
    }

    private long highestRemoteVersion() throws IOException {
        long result = 0;
        RangeIterator ri = getRange().iterator();
        while (ri.hasNext()) {
            result = ri.next();
        }
        return result;
    }
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        }

        SortedRangeSet localRange = new SortedRangeSet("1-" + highestLocal);
        SortedRangeSet remoteRange = getDescriptor(queryInput).getRangeSet();
        SortedRangeSet delta = remoteRange.diffDest(localRange);
        RangeIterator rangeIterator = delta.iterator();

        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(sendConnection.getOutputStream()));

        if (rangeIterator.hasNext()) {
            long lowest = rangeIterator.next();
            long highest = delta.getHigh();
            if (lowest <= highest) {
                List events = m_LogStore.get(logID, lowest, highestLocal > highest ? highest : highestLocal);
                Iterator iter = events.iterator();
                while (iter.hasNext()) {
                    LogEvent current = (LogEvent) iter.next();
                    while ((current.getID() > lowest) && rangeIterator.hasNext()) {
                        lowest = rangeIterator.next();
                    }
                    if (current.getID() == lowest) {
                        // before we send the LogEvent to the other side, we fill out the
                        // appropriate identification
                        LogEvent event = new LogEvent(m_identification.getID(), current);
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        task.m_calledWith.clear();
        // add an overlapping destination
        dest.add(new LogDescriptor("gwid", 1, new SortedRangeSet("1-3")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 1 : "Delta should be 1 instead of: " + task.m_calledWith.size();
        RangeIterator i = task.m_calledWith.get(0).getRangeSet().iterator();
        assert i.next() == 4 : "Illegal value in SortedRangeSet";
        assert i.next() == 5 : "Illegal value in SortedRangeSet";
        assert !i.hasNext() : "Illegal value in SortedRangeSet";
        task.m_calledWith.clear();
        // add a non-overlapping destination
        dest.add(new LogDescriptor("gwid", 2, new SortedRangeSet("50-100")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 1 : "Delta should be 1 instead of: " + task.m_calledWith.size();
        i = task.m_calledWith.get(0).getRangeSet().iterator();
        assert i.next() == 4 : "Illegal value in SortedRangeSet";
        assert i.next() == 5 : "Illegal value in SortedRangeSet";
        assert !i.hasNext() : "Illegal value in SortedRangeSet";
        task.m_calledWith.clear();
        // add non-overlapping source
        src.add(new LogDescriptor("gwid", 2, new SortedRangeSet("1-49")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 2 : "Delta should be 2 instead of: " + task.m_calledWith.size();
        task.m_calledWith.clear();
        // add a source with gaps
        src.add(new LogDescriptor("gwid", 3, new SortedRangeSet("1-10")));
        dest.add(new LogDescriptor("gwid", 3, new SortedRangeSet("3,5-8")));
        task.writeDelta(task.calculateDelta(src, dest), null);
        assert task.m_calledWith.size() == 3 : "Delta should be 3 instead of: " + task.m_calledWith.size();
        for (LogDescriptor l : task.m_calledWith) {
            if (l.getLogID() == 3) {
                i = l.getRangeSet().iterator();
            }
        }
        assert i.next() == 1 : "Illegal value in SortedRangeSet";
        assert i.next() == 2 : "Illegal value in SortedRangeSet";
        assert i.next() == 4 : "Illegal value in SortedRangeSet";
        assert i.next() == 9 : "Illegal value in SortedRangeSet";
        assert i.next() == 10 : "Illegal value in SortedRangeSet";
        assert !i.hasNext() : "Illegal value in SortedRangeSet";
    }
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            else {
                result = cachedRepository.checkout(fail);
            }
        }
        else {
            RangeIterator ri = repository.getRange().iterator();
            long resultVersion = 0;
            while (ri.hasNext()) {
                resultVersion = ri.next();
            }
            if (resultVersion != 0) {
                result = repository.checkout(resultVersion);
            }
            else {
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        }

        SortedRangeSet localRange = new SortedRangeSet("1-" + highestLocal);
        SortedRangeSet remoteRange = getDescriptor(queryInput).getRangeSet();
        SortedRangeSet delta = remoteRange.diffDest(localRange);
        RangeIterator rangeIterator = delta.iterator();

        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(sendConnection.getOutputStream()));

        if (rangeIterator.hasNext()) {
            long lowest = rangeIterator.next();
            long highest = delta.getHigh();
            if (lowest <= highest) {
                List events = m_LogStore.get(logID, lowest, highestLocal > highest ? highest : highestLocal);
                Iterator iter = events.iterator();
                while (iter.hasNext()) {
                    LogEvent current = (LogEvent) iter.next();
                    while ((current.getID() > lowest) && rangeIterator.hasNext()) {
                        lowest = rangeIterator.next();
                    }
                    if (current.getID() == lowest) {
                        // before we send the LogEvent to the other side, we fill out the
                        // appropriate identification
                        LogEvent event = new LogEvent(m_identification.getID(), current);
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        return highestRemoteVersion() == m_mostRecentVersion;
    }

    private long highestRemoteVersion() throws IOException {
        long result = 0;
        RangeIterator ri = getRange().iterator();
        while (ri.hasNext()) {
            result = ri.next();
        }
        return result;
    }
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      m_local.delete();
    }

    private long highestRemoteVersion() throws IOException {
        long result = 0;
        RangeIterator ri = getRange().iterator();
        while (ri.hasNext()) {
            result = ri.next();
        }
        return result;
    }
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            return;
        }
        SortedRangeSet localRange = new SortedRangeSet("1-" + highestLocal);
        SortedRangeSet remoteRange = getDescriptor(queryInput).getRangeSet();
        SortedRangeSet delta = remoteRange.diffDest(localRange);
        RangeIterator rangeIterator = delta.iterator();
        BufferedWriter writer = null;
        writer = new BufferedWriter(new OutputStreamWriter(
                sendConnection.getOutputStream()));
        if (rangeIterator.hasNext()) {
            long lowest = rangeIterator.next();
            long highest = delta.getHigh();
            if (lowest <= highest) {
                List events = m_LogStore.get(logID, lowest,
                        highestLocal > highest ? highest : highestLocal);
                Iterator iter = events.iterator();
                while (iter.hasNext()) {
                    LogEvent current = (LogEvent) iter.next();
                    while ((current.getID() > lowest)
                            && rangeIterator.hasNext()) {
                        lowest = rangeIterator.next();
                    }
                    if (current.getID() == lowest) {
                        writer.write(current.toRepresentation() + "\n");
                    }
                }
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  • org.apache.ace.log.server.store.impl.LogStoreImplConcurrencyTest
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  • org.apache.ace.range.SortedRangeSetTest
  • org.apache.ace.repository.ext.impl.CachedRepositoryImpl
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