Examples with JSONOnNull org.jooq.impl.QOM.JSONOnNull used on opensource projects

Example 1 with JSONOnNull

use of org.jooq.impl.QOM.JSONOnNull in project jOOQ by jOOQ.

the class DefaultParseContext method parseJSONObjectAggFunctionIf.

private final AggregateFilterStep<?> parseJSONObjectAggFunctionIf() {
    boolean jsonb = false;
    if (parseFunctionNameIf("JSON_OBJECTAGG", "JSON_OBJECT_AGG", "JSON_GROUP_OBJECT") || (jsonb = parseFunctionNameIf("JSONB_OBJECT_AGG"))) {
        AggregateFilterStep<?> result;
        JSONObjectAggNullStep<?> s1;
        JSONObjectAggReturningStep<?> s2;
        JSONOnNull onNull;
        DataType<?> returning;
        parse('(');
        result = s2 = s1 = jsonb ? jsonbObjectAgg(parseJSONEntry()) : jsonObjectAgg(parseJSONEntry());
        if ((onNull = parseJSONNullTypeIf()) != null)
            result = s2 = onNull == ABSENT_ON_NULL ? s1.absentOnNull() : s1.nullOnNull();
        if ((returning = parseJSONReturningIf()) != null)
            result = s2.returning(returning);
        parse(')');
        return result;
    }
    return null;
}

Example 2 with JSONOnNull

use of org.jooq.impl.QOM.JSONOnNull in project jOOQ by jOOQ.

the class DefaultParseContext method parseFieldJSONArrayConstructorIf.

private final Field<?> parseFieldJSONArrayConstructorIf() {
    boolean jsonb = false;
    if (parseFunctionNameIf("JSON_ARRAY", "JSON_BUILD_ARRAY") || (jsonb = parseFunctionNameIf("JSONB_BUILD_ARRAY"))) {
        parse('(');
        if (parseIf(')'))
            return jsonb ? jsonbArray() : jsonArray();
        List<Field<?>> result = null;
        JSONOnNull onNull = parseJSONNullTypeIf();
        DataType<?> returning = parseJSONReturningIf();
        if (onNull == null && returning == null) {
            result = parseList(',', c -> c.parseField());
            onNull = parseJSONNullTypeIf();
            returning = parseJSONReturningIf();
        }
        parse(')');
        JSONArrayNullStep<?> s1 = result == null ? jsonb ? jsonbArray() : jsonArray() : jsonb ? jsonbArray(result) : jsonArray(result);
        JSONArrayReturningStep<?> s2 = onNull == NULL_ON_NULL ? s1.nullOnNull() : onNull == ABSENT_ON_NULL ? s1.absentOnNull() : s1;
        return returning == null ? s2 : s2.returning(returning);
    }
    return null;
}

Example 3 with JSONOnNull

use of org.jooq.impl.QOM.JSONOnNull in project jOOQ by jOOQ.

the class DefaultParseContext method parseJSONArrayAggFunctionIf.

private final AggregateFilterStep<?> parseJSONArrayAggFunctionIf() {
    boolean jsonb = false;
    if (parseFunctionNameIf("JSON_ARRAYAGG", "JSON_AGG", "JSON_GROUP_ARRAY") || (jsonb = parseFunctionNameIf("JSONB_AGG"))) {
        AggregateFilterStep<?> result;
        JSONArrayAggOrderByStep<?> s1;
        JSONArrayAggNullStep<?> s2;
        JSONArrayAggReturningStep<?> s3;
        JSONOnNull onNull;
        DataType<?> returning;
        parse('(');
        result = s3 = s2 = s1 = jsonb ? jsonbArrayAgg(parseField()) : jsonArrayAgg(parseField());
        if (parseKeywordIf("ORDER BY"))
            result = s3 = s2 = s1.orderBy(parseList(',', c -> c.parseSortField()));
        if ((onNull = parseJSONNullTypeIf()) != null)
            result = s3 = onNull == ABSENT_ON_NULL ? s2.absentOnNull() : s2.nullOnNull();
        if ((returning = parseJSONReturningIf()) != null)
            result = s3.returning(returning);
        parse(')');
        return result;
    }
    return null;
}

Example 4 with JSONOnNull

use of org.jooq.impl.QOM.JSONOnNull in project jOOQ by jOOQ.

the class DefaultParseContext method parseFieldJSONObjectConstructorIf.

private final Field<?> parseFieldJSONObjectConstructorIf() {
    boolean jsonb = false;
    if (parseFunctionNameIf("JSON_OBJECT", "JSON_BUILD_OBJECT") || (jsonb = parseFunctionNameIf("JSONB_BUILD_OBJECT"))) {
        parse('(');
        if (parseIf(')'))
            return jsonb ? jsonbObject() : jsonObject();
        List<JSONEntry<?>> result;
        JSONOnNull onNull = parseJSONNullTypeIf();
        DataType<?> returning = parseJSONReturningIf();
        if (onNull == null && returning == null) {
            result = parseList(',', c -> parseJSONEntry());
            onNull = parseJSONNullTypeIf();
            returning = parseJSONReturningIf();
        } else
            result = new ArrayList<>();
        parse(')');
        JSONObjectNullStep<?> s1 = jsonb ? jsonbObject(result) : jsonObject(result);
        JSONObjectReturningStep<?> s2 = onNull == NULL_ON_NULL ? s1.nullOnNull() : onNull == ABSENT_ON_NULL ? s1.absentOnNull() : s1;
        return returning == null ? s2 : s2.returning(returning);
    }
    return null;
}