public RowMappers register(RowMapperFactory factory) {
        factories.add(0, factory);
        cache.clear();
        return this;
    }
Register a row mapper factory.
<p>
Will be used with {@link Query#mapTo(Class)} for registered mappings.

@param factory the row mapper factory
@return this
core/src/main/java/org/jdbi/v3/core/mapper/RowMappers.java