presto-orc/src/main/java/io/prestosql/orc/OrcWriteValidation.java/OrcWriteValidation/OrcWriteValidationBuilder
class OrcWriteValidation:        public OrcWriteValidationBuilder(OrcWriteValidationMode validationMode, List<Type> types)
        {
            this.validationMode = validationMode;
            this.checksum = new WriteChecksumBuilder(types);
        }