docs: public MultipleResultCollectorContext<DPO> collect(SimpleValidator<?, ?, ?, ?, ?, ?, ResultHandler<DPO>,
              DPO> validator) {
          if (validator != null) {
              // Create result collector
              SimpleResultCollector<DPO> resultCollector = new SimpleResultCollector<DPO>();
  
              // Register result collector in specified validator
              validator.addResultHandler(resultCollector);
  
              // Result result collector in validator under construction
              addedTriggers.add(resultCollector);
              addedDataProviders.add(resultCollector);
          }
  
          // Change context
          return new MultipleResultCollectorContext<DPO>(addedTriggers, addedDataProviders);
      }