Examples with TRUE_LITERAL com.facebook.presto.sql.tree.BooleanLiteral.TRUE_LITERAL used on opensource projects

Example 1 with TRUE_LITERAL

use of com.facebook.presto.sql.tree.BooleanLiteral.TRUE_LITERAL in project presto by prestodb.

the class DomainTranslator method toPredicate.

private static Expression toPredicate(Domain domain, SymbolReference reference) {
    if (domain.getValues().isNone()) {
        return domain.isNullAllowed() ? new IsNullPredicate(reference) : FALSE_LITERAL;
    }
    if (domain.getValues().isAll()) {
        return domain.isNullAllowed() ? TRUE_LITERAL : new NotExpression(new IsNullPredicate(reference));
    }
    List<Expression> disjuncts = new ArrayList<>();
    disjuncts.addAll(domain.getValues().getValuesProcessor().transform(ranges -> extractDisjuncts(domain.getType(), ranges, reference), discreteValues -> extractDisjuncts(domain.getType(), discreteValues, reference), allOrNone -> {
        throw new IllegalStateException("Case should not be reachable");
    }));
    // Add nullability disjuncts
    if (domain.isNullAllowed()) {
        disjuncts.add(new IsNullPredicate(reference));
    }
    return combineDisjunctsWithDefault(disjuncts, TRUE_LITERAL);
}