Example usage for com.google.common.collect DiscreteDomain integers

Introduction

In this page you can find the example usage for com.google.common.collect DiscreteDomain integers.

Prototype

public static DiscreteDomain<Integer> integers()

Source Link

Document

Returns the discrete domain for values of type Integer .

Usage

From source file:org.nickelproject.util.sources.Sequences.java

public static Source<Integer> integer(final int min, final int max) {
    return Sources.from(ContiguousSet.create(Range.closedOpen(min, max), DiscreteDomain.integers()));
}

From source file:sf.net.experimaestro.utils.RangeUtils.java

/**
 * Transforms a range into an array of {@linkplain Integer}
 *//*from  w w  w  .  j  a v a2s .  co m*/
public static Integer[] toIntegerArray(Range<Integer> closed) {
    ContiguousSet<Integer> integers = ContiguousSet.create(closed, DiscreteDomain.integers());
    return integers.toArray(new Integer[integers.size()]);
}

From source file:org.onlab.util.ClosedOpenRange.java

/**
 * Creates a range from a Guava's range.
 *
 * @param range Guava's range/*from   w w  w  . j  av  a 2 s  . c  o m*/
 * @return this range
 */
public static ClosedOpenRange of(Range<Integer> range) {
    return new ClosedOpenRange(range.canonical(DiscreteDomain.integers()).lowerEndpoint(),
            range.canonical(DiscreteDomain.integers()).upperEndpoint());
}

From source file:com.stackframe.base.Numbers.java

private static Set<Number> positiveIntegers() {
    // Consider adding BigInteger and other subclasses of Number that are integers.
    Set<? extends Number> longKeys = ContiguousSet.create(Range.greaterThan(0L), DiscreteDomain.longs());
    Set<? extends Number> intKeys = ContiguousSet.create(Range.greaterThan(0), DiscreteDomain.integers());
    return Sets.union(longKeys, intKeys);
}

From source file:org.onosproject.store.resource.impl.EncodedDiscreteResources.java

static EncodedDiscreteResources of(Set<DiscreteResource> resources, DiscreteResourceCodec codec) {
    RangeSet<Integer> rangeSet = TreeRangeSet.create();
    resources.stream().map(x -> x.valueAs(Object.class)).flatMap(Tools::stream).map(x -> codec.encode(x))
            .map(Range::singleton).map(x -> x.canonical(DiscreteDomain.integers())).forEach(rangeSet::add);

    return new EncodedDiscreteResources(rangeSet, codec);
}

From source file:org.apache.aurora.scheduler.cron.quartz.Quartz.java

/**
 * Convert an Aurora CrontabEntry to a Quartz CronExpression.
 */// ww  w  .  ja  v  a 2s .co m
static CronExpression cronExpression(CrontabEntry entry, TimeZone timeZone) {
    String dayOfMonth;
    if (entry.hasWildcardDayOfMonth()) {
        dayOfMonth = "?"; // special quartz token meaning "don't care"
    } else {
        dayOfMonth = entry.getDayOfMonthAsString();
    }
    String dayOfWeek;
    if (entry.hasWildcardDayOfWeek() && !entry.hasWildcardDayOfMonth()) {
        dayOfWeek = "?";
    } else {
        List<Integer> daysOfWeek = Lists.newArrayList();
        for (Range<Integer> range : entry.getDayOfWeek().asRanges()) {
            for (int i : ContiguousSet.create(range, DiscreteDomain.integers())) {
                daysOfWeek.add(i + 1); // Quartz has an off-by-one with what the "standard" defines.
            }
        }
        dayOfWeek = Joiner.on(",").join(daysOfWeek);
    }

    String rawCronExpresion = String.join(" ", "0", entry.getMinuteAsString(), entry.getHourAsString(),
            dayOfMonth, entry.getMonthAsString(), dayOfWeek);
    CronExpression cronExpression;
    try {
        cronExpression = new CronExpression(rawCronExpresion);
    } catch (ParseException e) {
        throw new RuntimeException(e);
    }
    cronExpression.setTimeZone(timeZone);
    return cronExpression;
}

From source file:org.sonar.java.filters.AnyRuleIssueFilter.java

private static Set<Integer> filteredLines(Tree tree) {
    SyntaxToken firstSyntaxToken = tree.firstToken();
    SyntaxToken lastSyntaxToken = tree.lastToken();
    if (firstSyntaxToken != null && lastSyntaxToken != null) {
        return ContiguousSet.create(Range.closed(firstSyntaxToken.line(), lastSyntaxToken.line()),
                DiscreteDomain.integers());
    }//from  www .j a v a2  s  .  c o  m
    return new HashSet<>();
}

From source file:com.google.googlejavaformat.java.SnippetFormatter.java

private static Range<Integer> offsetRange(Range<Integer> range, int offset) {
    range = range.canonical(DiscreteDomain.integers());
    return Range.closedOpen(range.lowerEndpoint() + offset, range.upperEndpoint() + offset);
}

From source file:com.comphenix.protocol.compat.guava.Guava17.java

@Override
public Set<Integer> toSet(Range<Integer> range) {
    return ContiguousSet.create(range, DiscreteDomain.integers());
}

From source file:org.apache.aurora.scheduler.configuration.SanitizedConfiguration.java

/**
 * Constructs a SanitizedConfiguration object and populates the set of instance IDs for
 * the provided {@link org.apache.aurora.scheduler.storage.entities.ITaskConfig}.
 *
 * @param sanitized A sanitized configuration.
 *//* w w w  .  j a va 2 s . c  o m*/
@VisibleForTesting
public SanitizedConfiguration(IJobConfiguration sanitized) {
    this.sanitized = sanitized;
    this.instanceIds = ContiguousSet.create(Range.closedOpen(0, sanitized.getInstanceCount()),
            DiscreteDomain.integers());
}