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:io.techcode.velox.math.FastMath.java

/**
 * Returns a random int value defined by the range.
 *
 * @param range range definition./*from w ww.  ja  v  a 2 s .co  m*/
 * @return random int value.
 */
public static int randomInt(Range<Integer> range) {
    return randomGeneric(range, DiscreteDomain.integers());
}

---

From source file:crud.http.util.FailedResponseOperator.java

/**
 * Treat all non-200-range responses as errors.
 *//*from w w w  . j a  va  2 s .c  om*/
public static FailedResponseOperator nonSuccessResponses() {
    if (nonSuccessResponses == null) {
        final ImmutableSet<Integer> prefix = ContiguousSet
                .create(Range.closedOpen(MIN_STATUS_CODE, MIN_SUCCESS_STATUS_CODE), DiscreteDomain.integers());
        final ImmutableSet<Integer> suffix = ContiguousSet
                .create(Range.openClosed(MAX_SUCCESS_STATUS_CODE, MAX_STATUS_CODE), DiscreteDomain.integers());
        final ImmutableSet<Integer> all = ImmutableSet.<Integer>builder().addAll(prefix).addAll(suffix).build();
        // Don't delegate to fromStatusCodes(): it does extraneous checking
        nonSuccessResponses = new FailedResponseOperator(all);
    }
    return nonSuccessResponses;
}

---

From source file:org.apache.calcite.chinook.PreferredGenresTableFactory.java

private Queryable<Integer> fetchPreferredGenres() {
    if (EnvironmentFairy.getUser() == EnvironmentFairy.User.SPECIFIC_USER) {
        return Linq4j.asEnumerable(SPECIFIC_USER_PREFERRED_GENRES).asQueryable();
    } else {// w w  w .ja va 2  s.  co  m
        final ContiguousSet<Integer> set = ContiguousSet.create(Range.closed(FIRST_ID, LAST_ID),
                DiscreteDomain.integers());
        return Linq4j.asEnumerable(set).asQueryable();
    }
}

---

From source file:org.apache.calcite.chinook.PreferredAlbumsTableFactory.java

private Queryable<Integer> fetchPreferredAlbums() {
    if (EnvironmentFairy.getUser() == EnvironmentFairy.User.SPECIFIC_USER) {
        return Linq4j.asEnumerable(SPECIFIC_USER_PREFERRED_ALBUMS).asQueryable();
    } else {//from  ww w .j a v  a2s.  c o  m
        final ContiguousSet<Integer> set = ContiguousSet.create(Range.closed(FIRST_ID, LAST_ID),
                DiscreteDomain.integers());
        return Linq4j.asEnumerable(set).asQueryable();
    }
}

---

From source file:com.cognifide.aet.job.common.datafilters.removelines.RemoveLinesDataModifier.java

private Set<Integer> extractIndexes(String dataRanges) throws ParametersException {
    Set<Integer> indexesToRemove = new HashSet<Integer>();
    if (dataRanges != null) {
        for (String range : dataRanges.split(";")) {
            try {
                String[] split = range.split(",");
                indexesToRemove.addAll(/*w  w  w. j  ava2s. c  o  m*/
                        ContiguousSet.create(Range.closed(Integer.valueOf(split[0]), Integer.valueOf(split[1])),
                                DiscreteDomain.integers()));
            } catch (IllegalArgumentException e) {
                throw new ParametersException("Bad range: " + range, e);
            }
        }
    }
    return indexesToRemove;
}

---

From source file:org.apache.aurora.scheduler.base.Numbers.java

/**
 * Performs {@link #toRange(IRange)} for a collection of ranges, and convert the result to a set
 * of integers./*from   w  w  w.  ja  v  a 2s .c  o m*/
 *
 * @param ranges Ranges to convert.
 * @return A set representing {@code ranges}.
 */
public static Set<Integer> rangesToInstanceIds(Iterable<IRange> ranges) {
    ImmutableRangeSet.Builder<Integer> instanceIds = ImmutableRangeSet.builder();
    for (IRange range : ranges) {
        instanceIds.add(toRange(range));
    }

    return instanceIds.build().asSet(DiscreteDomain.integers());
}

---

From source file:com.comphenix.protocol.RangeParser.java

/**
 * Simplify a list of ranges by assuming a maximum value.
 * @param ranges - the list of ranges to simplify.
 * @param maximum - the maximum value (minimum value is always 0).
 * @return A simplified list of ranges.//from w ww  . j  a  v a2 s. c  o m
 */
private static List<Range<Integer>> simplify(List<Range<Integer>> ranges, int maximum) {
    List<Range<Integer>> result = new ArrayList<Range<Integer>>();
    boolean[] set = new boolean[maximum + 1];
    int start = -1;

    // Set every ID
    for (Range<Integer> range : ranges) {
        for (int id : ContiguousSet.create(range, DiscreteDomain.integers())) {
            set[id] = true;
        }
    }

    // Generate ranges from this set
    for (int i = 0; i <= set.length; i++) {
        if (i < set.length && set[i]) {
            if (start < 0) {
                start = i;
            }
        } else {
            if (start >= 0) {
                result.add(Range.closed(start, i - 1));
                start = -1;
            }
        }
    }

    return result;
}

---

From source file:com.reimed.guid.client.pii.validation.GreogorianBirthdayConstraint.java

private ContiguousSet<Integer> range(int start, int end) {
    return ContiguousSet.create(Range.closed(start, end), DiscreteDomain.integers());
}

---

From source file:com.google.errorprone.refaster.UBlank.java

@Override
public Choice<UnifierWithUnconsumedStatements> apply(final UnifierWithUnconsumedStatements state) {
    int goodIndex = 0;
    while (goodIndex < state.unconsumedStatements().size()) {
        StatementTree stmt = state.unconsumedStatements().get(goodIndex);
        if (firstNonNull(FORBIDDEN_REFERENCE_SCANNER.scan(stmt, state.unifier()), false)
                && ControlFlowVisitor.INSTANCE.visitStatement(stmt) == ControlFlowVisitor.Result.NEVER_EXITS) {
            break;
        } else {//w  ww. jav  a2 s .  c o m
            goodIndex++;
        }
    }
    Collection<Integer> breakPoints = ContiguousSet.create(Range.closed(0, goodIndex),
            DiscreteDomain.integers());
    return Choice.from(breakPoints).transform(new Function<Integer, UnifierWithUnconsumedStatements>() {
        @Override
        public UnifierWithUnconsumedStatements apply(Integer k) {
            Unifier unifier = state.unifier().fork();
            unifier.putBinding(key(), state.unconsumedStatements().subList(0, k));
            List<? extends StatementTree> remaining = state.unconsumedStatements().subList(k,
                    state.unconsumedStatements().size());
            return UnifierWithUnconsumedStatements.create(unifier, remaining);
        }
    });
}

---

From source file:org.caleydo.view.crossword.api.ui.band.Route.java

private Iterable<Vec2f> shiftCurve(final IDoubleFunction radius) {
    final int last = curve.length - 1;
    final float distanceFactor = 1.f / distances[last];
    return Iterables.transform(ContiguousSet.create(Range.closed(0, last), DiscreteDomain.integers()),
            new Function<Integer, Vec2f>() {
                @Override// ww w  . jav  a  2 s .  co m
                public Vec2f apply(Integer input) {
                    int i = input.intValue();

                    final float t = distances[i] * distanceFactor;
                    final float r = (float) radius.apply(t);

                    Vec2f p = curve[i].addScaled(r, normals[i]);
                    return p;
                }
            });
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• »