public static Domain union(List<Domain> domains) { if (domains.isEmpty()) { throw new IllegalArgumentException("domains cannot be empty for union"); } if (domains.size() == 1) { return domains.get(0); } boolean nullAllowed = false; List<ValueSet> valueSets = new ArrayList<>(domains.size()); for (Domain domain : domains) { valueSets.add(domain.getValues()); nullAllowed = nullAllowed || domain.nullAllowed; } ValueSet unionedValues = valueSets.get(0).union(valueSets.subList(1, valueSets.size())); return new Domain(unionedValues, nullAllowed); }
private static boolean isEqualRange(TupleDomain<Symbol> tupleDomain, Symbol symbol, long upperBound) { if (tupleDomain.isNone()) { return false; } Domain domain = tupleDomain.getDomains().get().get(symbol); return domain.getValues().equals(ValueSet.ofRanges(Range.lessThanOrEqual(domain.getType(), upperBound))); }
private static boolean isEqualRange(TupleDomain<Symbol> tupleDomain, Symbol symbol, long upperBound) { if (tupleDomain.isNone()) { return false; } Domain domain = tupleDomain.getDomains().get().get(symbol); return domain.getValues().equals(ValueSet.ofRanges(Range.lessThanOrEqual(domain.getType(), upperBound))); }
public static PrestoThriftDomain fromDomain(Domain domain) { return new PrestoThriftDomain(fromValueSet(domain.getValues()), domain.isNullAllowed()); } }
public Domain union(Domain other) { checkCompatibility(other); return new Domain(values.union(other.getValues()), this.isNullAllowed() || other.isNullAllowed()); }
public Domain subtract(Domain other) { checkCompatibility(other); return new Domain(values.subtract(other.getValues()), this.isNullAllowed() && !other.isNullAllowed()); }
public Domain intersect(Domain other) { checkCompatibility(other); return new Domain(values.intersect(other.getValues()), this.isNullAllowed() && other.isNullAllowed()); }
@Test public void testUncomparableNone() { Domain domain = Domain.none(HYPER_LOG_LOG); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertFalse(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(HYPER_LOG_LOG)); }
@Test public void testEquatableNone() { Domain domain = Domain.none(ID); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(ID)); assertEquals(domain.getType(), ID); assertFalse(domain.includesNullableValue(0L)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(ID)); }
@Test public void testUncomparableNone() { Domain domain = Domain.none(HYPER_LOG_LOG); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertFalse(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(HYPER_LOG_LOG)); }
@Test public void testEquatableNone() { Domain domain = Domain.none(ID); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(ID)); assertEquals(domain.getType(), ID); assertFalse(domain.includesNullableValue(0L)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(ID)); }
@Test public void testUncomparableAll() { Domain domain = Domain.all(HYPER_LOG_LOG); assertFalse(domain.isNone()); assertTrue(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertTrue(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.none(HYPER_LOG_LOG)); }
@Test public void testEquatableNotNull() { Domain domain = Domain.notNull(ID); assertFalse(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(ID)); assertEquals(domain.getType(), ID); assertTrue(domain.includesNullableValue(0L)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.onlyNull(ID)); }
@Test public void testEquatableAll() { Domain domain = Domain.all(ID); assertFalse(domain.isNone()); assertTrue(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(ID)); assertEquals(domain.getType(), ID); assertTrue(domain.includesNullableValue(0L)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.none(ID)); }
@Test public void testEquatableNotNull() { Domain domain = Domain.notNull(ID); assertFalse(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(ID)); assertEquals(domain.getType(), ID); assertTrue(domain.includesNullableValue(0L)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.onlyNull(ID)); }
@Test public void testUncomparableNotNull() { Domain domain = Domain.notNull(HYPER_LOG_LOG); assertFalse(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertTrue(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.onlyNull(HYPER_LOG_LOG)); }
@Test public void testEquatableAll() { Domain domain = Domain.all(ID); assertFalse(domain.isNone()); assertTrue(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(ID)); assertEquals(domain.getType(), ID); assertTrue(domain.includesNullableValue(0L)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.none(ID)); }
@Test public void testUncomparableNotNull() { Domain domain = Domain.notNull(HYPER_LOG_LOG); assertFalse(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertTrue(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.onlyNull(HYPER_LOG_LOG)); }
@Test public void testEquatableNullOnly() { Domain domain = Domain.onlyNull(ID); assertFalse(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertTrue(domain.isNullableSingleValue()); assertTrue(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(ID)); assertEquals(domain.getType(), ID); assertFalse(domain.includesNullableValue(0L)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.notNull(ID)); assertEquals(domain.getNullableSingleValue(), null); }
@Test public void testUncomparableNullOnly() { Domain domain = Domain.onlyNull(HYPER_LOG_LOG); assertFalse(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertTrue(domain.isNullableSingleValue()); assertTrue(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertFalse(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.notNull(HYPER_LOG_LOG)); assertEquals(domain.getNullableSingleValue(), null); }