Example usage for com.google.common.collect Range upperEndpoint

Introduction

In this page you can find the example usage for com.google.common.collect Range upperEndpoint.

Prototype

public C upperEndpoint() 

Source Link

Document

Returns the upper endpoint of this range.

Usage

From source file:org.apache.drill.exec.store.schedule.BlockMapBuilder.java

/**
 * For a given FileWork, calculate how many bytes are available on each on drillbit endpoint
 *
 * @param work the FileWork to calculate endpoint bytes for
 * @throws IOException//  ww  w .j a va  2  s .c o m
 */
public EndpointByteMap getEndpointByteMap(FileWork work) throws IOException {
    Stopwatch watch = new Stopwatch();
    watch.start();
    Path fileName = new Path(work.getPath());

    ImmutableRangeMap<Long, BlockLocation> blockMap = getBlockMap(fileName);
    EndpointByteMapImpl endpointByteMap = new EndpointByteMapImpl();
    long start = work.getStart();
    long end = start + work.getLength();
    Range<Long> rowGroupRange = Range.closedOpen(start, end);

    // Find submap of ranges that intersect with the rowGroup
    ImmutableRangeMap<Long, BlockLocation> subRangeMap = blockMap.subRangeMap(rowGroupRange);

    // Iterate through each block in this submap and get the host for the block location
    for (Map.Entry<Range<Long>, BlockLocation> block : subRangeMap.asMapOfRanges().entrySet()) {
        String[] hosts;
        Range<Long> blockRange = block.getKey();
        try {
            hosts = block.getValue().getHosts();
        } catch (IOException ioe) {
            throw new RuntimeException("Failed to get hosts for block location", ioe);
        }
        Range<Long> intersection = rowGroupRange.intersection(blockRange);
        long bytes = intersection.upperEndpoint() - intersection.lowerEndpoint();

        // For each host in the current block location, add the intersecting bytes to the corresponding endpoint
        for (String host : hosts) {
            DrillbitEndpoint endpoint = getDrillBitEndpoint(host);
            if (endpoint != null) {
                endpointByteMap.add(endpoint, bytes);
            } else {
                logger.info("Failure finding Drillbit running on host {}.  Skipping affinity to that host.",
                        host);
            }
        }
    }

    logger.debug("FileWork group ({},{}) max bytes {}", work.getPath(), work.getStart(),
            endpointByteMap.getMaxBytes());

    logger.debug("Took {} ms to set endpoint bytes", watch.stop().elapsed(TimeUnit.MILLISECONDS));
    return endpointByteMap;
}

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From source file:io.github.mzmine.parameters.parametertypes.ranges.MZRangeEditor.java

@Override
public void setValue(Range<Double> value) {
    if (value == null)
        return;//from  w  w  w . j  av a 2s  .c o m
    String minValue;
    String maxValue;

    NumberFormat numberFormat = MZmineCore.getConfiguration().getMZFormat();
    minValue = numberFormat.format(value.lowerEndpoint());
    maxValue = numberFormat.format(value.upperEndpoint());

    minTxtField.setText(minValue);
    maxTxtField.setText(maxValue);
}

---

From source file:io.github.mzmine.parameters.parametertypes.ranges.DoubleRangeEditor.java

@SuppressWarnings("null")
@Override/*w w  w .  j  a v  a  2s.  com*/
public void setValue(Range<Double> value) {
    if (value == null)
        return;
    String minValue;
    String maxValue;

    if (numberFormat != null) {
        minValue = String.valueOf(numberFormat.format(value.lowerEndpoint()));
        maxValue = String.valueOf(numberFormat.format(value.upperEndpoint()));
    } else {
        minValue = String.valueOf(value.lowerEndpoint());
        maxValue = String.valueOf(value.upperEndpoint());
    }

    minTxtField.setText(minValue);
    maxTxtField.setText(maxValue);
}

---

From source file:com.wealdtech.collect.TreeRangedMultimap.java

@Override
public boolean put(final Range<K> key, final V value) {
    List<V> startArray = startMap.get(key.lowerEndpoint());
    if (startArray == null) {
        startArray = new ArrayList<>();
        startMap.put(key.lowerEndpoint(), startArray);
    }/* ww  w .  ja v a  2 s .  com*/
    startArray.add(value);

    List<V> endArray = endMap.get(key.upperEndpoint());
    if (endArray == null) {
        endArray = new ArrayList<>();
        endMap.put(key.upperEndpoint(), endArray);
    }
    endArray.add(value);

    size++;
    return true;
}

---

From source file:org.openehealth.ipf.commons.ihe.fhir.LazyBundleProvider.java

@Override
public List<IBaseResource> getResources(int fromIndex, int toIndex) {
    if (!cacheResults) {
        return getPartialResult(fromIndex, toIndex);
    }/*from   www. j a v a 2 s. c  o m*/
    LOG.debug("Cached results contain the following ranges: {}. Requesting resources from index {} to {}",
            resultRanges, fromIndex, toIndex);
    Range<Integer> wanted = Range.closedOpen(fromIndex, toIndex);
    RangeSet<Integer> needed = resultRanges.required(wanted);
    LOG.debug("Requiring the following ranges {}", needed);
    for (Range<Integer> requiredRange : needed.asDescendingSetOfRanges()) {
        LOG.debug("Now requesting the following range {}", requiredRange);
        List<IBaseResource> results = getPartialResult(requiredRange.lowerEndpoint(),
                requiredRange.upperEndpoint());
        LOG.debug("Got back a list of size {}", results.size());
        if (!results.isEmpty()) {
            cacheAll(requiredRange.lowerEndpoint(), results);
            // Take care, potentially less elements than requested have been retrieved
            resultRanges.add(Range.closedOpen(requiredRange.lowerEndpoint(),
                    requiredRange.lowerEndpoint() + results.size()));
        }
    }
    LOG.debug("Cached results now contain the following ranges: {}", resultRanges);

    // Everything went OK, return whatever we got
    return cachedResults.subList(fromIndex,
            Math.min(cachedResults.size(), Math.min(cachedResults.size(), toIndex)));
}

---

From source file:org.apache.pulsar.common.naming.NamespaceBundleFactory.java

/**
 * Fetches {@link NamespaceBundles} from cache for a given namespace. finds target bundle, split into numBundles and
 * returns new {@link NamespaceBundles} with newly split bundles into it.
 *
 * @param targetBundle/*from   w ww. java  2 s .co m*/
 *            {@link NamespaceBundle} needs to be split
 * @param numBundles
 *            split into numBundles
 * @return List of split {@link NamespaceBundle} and {@link NamespaceBundles} that contains final bundles including
 *         split bundles for a given namespace
 * @throws Exception
 */
public Pair<NamespaceBundles, List<NamespaceBundle>> splitBundles(NamespaceBundle targetBundle, int numBundles)
        throws Exception {
    checkNotNull(targetBundle, "can't split null bundle");
    checkNotNull(targetBundle.getNamespaceObject(), "namespace must be present");
    NamespaceName nsname = targetBundle.getNamespaceObject();
    NamespaceBundles sourceBundle = bundlesCache.synchronous().get(nsname);

    final int lastIndex = sourceBundle.partitions.length - 1;

    final long[] partitions = new long[sourceBundle.partitions.length + (numBundles - 1)];
    int pos = 0;
    int splitPartition = -1;
    for (int i = 0; i < lastIndex; i++) {
        final Range<Long> range = targetBundle.getKeyRange();
        if (sourceBundle.partitions[i] == range.lowerEndpoint()
                && (range.upperEndpoint() == sourceBundle.partitions[i + 1])) {
            splitPartition = i;
            Long maxVal = sourceBundle.partitions[i + 1];
            Long minVal = sourceBundle.partitions[i];
            Long segSize = (maxVal - minVal) / numBundles;
            partitions[pos++] = minVal;
            Long curPartition = minVal + segSize;
            for (int j = 0; j < numBundles - 1; j++) {
                partitions[pos++] = curPartition;
                curPartition += segSize;
            }
        } else {
            partitions[pos++] = sourceBundle.partitions[i];
        }
    }
    partitions[pos] = sourceBundle.partitions[lastIndex];
    if (splitPartition != -1) {
        NamespaceBundles splittedNsBundles = new NamespaceBundles(nsname, partitions, this);
        List<NamespaceBundle> splittedBundles = splittedNsBundles.getBundles().subList(splitPartition,
                (splitPartition + numBundles));
        return new ImmutablePair<NamespaceBundles, List<NamespaceBundle>>(splittedNsBundles, splittedBundles);
    }
    return null;
}

---

From source file:org.robotframework.ide.eclipse.main.plugin.assist.ProposalMatch.java

Optional<ProposalMatch> mapAndShiftToFragment(final int startIndex, final int length) {
    final List<Range<Integer>> rangesInDomain = new ArrayList<>();

    final Range<Integer> targetDomain = Range.closedOpen(startIndex, startIndex + length);
    for (final Range<Integer> match : this) {
        if (match.encloses(targetDomain)) {
            rangesInDomain.add(targetDomain);
        } else if (targetDomain.encloses(match)) {
            rangesInDomain.add(match);/*from www .j av  a2  s . com*/
        } else if (match.lowerEndpoint().intValue() <= startIndex
                && startIndex <= match.upperEndpoint().intValue()) {
            rangesInDomain.add(Range.closedOpen(startIndex, match.upperEndpoint()));
        } else if (match.lowerEndpoint().intValue() <= startIndex + length
                && startIndex + startIndex <= match.upperEndpoint().intValue()) {
            rangesInDomain.add(Range.closedOpen(match.lowerEndpoint(), startIndex + length));
        }
    }

    final List<Range<Integer>> newMatches = new ArrayList<>();
    for (final Range<Integer> match : rangesInDomain) {
        newMatches
                .add(Range.closedOpen(match.lowerEndpoint() - startIndex, match.upperEndpoint() - startIndex));
    }
    return newMatches.isEmpty() ? Optional.<ProposalMatch>empty() : Optional.of(new ProposalMatch(newMatches));
}

---

From source file:com.github.drbookings.ui.StatusLabelStringFactory.java

private String build(final boolean completePayment, final boolean netEarnings) {
    final StringBuilder sb = new StringBuilder();
    //      sb.append(BookingEntries.getMinDate(bookings.getAllBookings()).get());
    //      sb.append("  ");
    //      sb.append(BookingEntries.getMaxDate(bookings.getAllBookings()).get());
    //      sb.append("\t");
    Range<LocalDate> selectedRange = DateBeanSelectionManager.getInstance().getSelectedDateRange();
    if (selectedRange == null) {
        return sb.toString();
    }//  w  ww . j  a v  a  2  s  .c  om
    sb.append("#unique nights: ");
    sb.append(LocalDates.getNumberOfNights(selectedRange.lowerEndpoint(), selectedRange.upperEndpoint()));
    sb.append("\tEarnings:");
    sb.append(DECIMAL_FORMAT.format(bookings.getAllBookings(false).stream().filter(b -> !b.isCheckOut())
            .mapToDouble(b -> b.getEarnings(netEarnings)).sum()));
    sb.append("\tAv.Earnings/Night/Room:");
    final OptionalDouble av = bookings.getAllBookings(false).stream().filter(b -> !b.isCheckOut())
            .mapToDouble(b -> b.getEarnings(netEarnings)).average();
    if (av.isPresent()) {
        sb.append(DECIMAL_FORMAT.format(av.getAsDouble()));
    } else {
        sb.append(DECIMAL_FORMAT.format(0));
    }
    sb.append("\tOccupancyRate:");
    sb.append(StatusLabelStringFactory.DECIMAL_FORMAT
            .format(new OccupancyRateProvider().getOccupancyRate() * 100));
    //      sb.append("\tMinPriceAtRate:");
    //      sb.append(StatusLabelStringFactory.DECIMAL_FORMAT.format(new MinimumPriceProvider().getMinimumPrice()));
    return sb.toString();
}

---

From source file:net.sf.mzmine.parameters.dialogs.ParameterSetupDialogWithChromatogramPreview.java

private void updateTitle() {

    NumberFormat rtFormat = MZmineCore.getConfiguration().getRTFormat();
    NumberFormat mzFormat = MZmineCore.getConfiguration().getMZFormat();

    Range<Double> rtRange = rtRangeBox.getValue();
    Range<Double> mzRange = mzRangeBox.getValue();

    String title = "m/z: " + mzFormat.format(mzRange.lowerEndpoint()) + " - "
            + mzFormat.format(mzRange.upperEndpoint()) + ", RT: " + rtFormat.format(rtRange.lowerEndpoint())
            + " - " + rtFormat.format(rtRange.upperEndpoint());

    // update plot title
    ticPlot.setTitle(previewDataFile.getName(), title);
}

---

From source file:com.stackframe.collect.RangeUtilities.java

/**
 * Build an expression suitable for passing to JDBC as part of an SQL query from a date range.
 *
 * @param column the name of the column//from   w  w w.ja  v  a2 s  . com
 * @param dateRange the Range
 * @return a String containing the expression
 */
public static String toSQL(String column, Range<Date> dateRange) {
    StringBuilder buf = new StringBuilder();
    if (dateRange.hasLowerBound()) {
        BoundType lowerBound = dateRange.lowerBoundType();
        String operator;
        switch (lowerBound) {
        case CLOSED:
            operator = ">=";
            break;
        case OPEN:
            operator = ">";
            break;
        default:
            throw new AssertionError("unexpected bound type " + lowerBound);
        }

        Date lowerEndpoint = dateRange.lowerEndpoint();
        java.sql.Date lowerDate = convert(lowerEndpoint);
        buf.append(String.format("%s %s '%s'", column, operator, lowerDate.toString()));
        if (dateRange.hasUpperBound()) {
            buf.append(" AND ");
        }
    }

    if (dateRange.hasUpperBound()) {
        BoundType upperBound = dateRange.upperBoundType();
        String operator;
        switch (upperBound) {
        case CLOSED:
            operator = "<=";
            break;
        case OPEN:
            operator = "<";
            break;
        default:
            throw new AssertionError("unexpected bound type " + upperBound);
        }

        Date upperEndpoint = dateRange.upperEndpoint();
        java.sql.Date upperDate = convert(upperEndpoint);
        buf.append(String.format("%s %s '%s'", column, operator, upperDate.toString()));
    }

    return buf.toString();
}

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