code: @SuppressWarnings("rawtypes")
      @WithBridgeMethods(value = SQLInsertClause.class, castRequired = true)
      public <T> C populate(T obj, Mapper<T> mapper) {
          Map<Path<?>, Object> values = mapper.createMap(entity, obj);
          for (Map.Entry<Path<?>, Object> entry : values.entrySet()) {
              set((Path) entry.getKey(), entry.getValue());
          }
          return (C) this;
      }
docs: Populate the INSERT clause with the properties of the given bean using
  the given Mapper.
  
  @param obj object to use for population
  @param mapper mapper to use
  @return the current object