docs: public boolean setField(Object entity, ColumnList<ByteBuffer> columns) throws Exception {
          List<Object> list = getOrCreateField(entity);
              
          // Iterate through columns and add embedded entities to the list
          for (com.netflix.astyanax.model.Column<ByteBuffer> c : columns) {
              list.add(fromColumn(c));
          }
          
          return true;
      }