docs: @EventListener(classes = TargetAssignDistributionSetEvent.class)
      protected void targetAssignDistributionSet(final TargetAssignDistributionSetEvent assignedEvent) {
          if (isNotFromSelf(assignedEvent)) {
              return;
          }
  
          LOG.debug("targetAssignDistributionSet retrieved. I will forward it to DMF broker.");
  
          distributionSetManagement.get(assignedEvent.getDistributionSetId()).ifPresent(set -> {
  
              final Map<SoftwareModule, List<SoftwareModuleMetadata>> modules = Maps
                      .newHashMapWithExpectedSize(set.getModules().size());
              set.getModules()
                      .forEach(
                              module -> modules.put(module,
                                      softwareModuleManagement.findMetaDataBySoftwareModuleIdAndTargetVisible(
                                              PageRequest.of(0, RepositoryConstants.MAX_META_DATA_COUNT), module.getId())
                                              .getContent()));
  
              targetManagement.getByControllerID(assignedEvent.getActions().keySet()).forEach(
                      target -> sendUpdateMessageToTarget(assignedEvent.getActions().get(target.getControllerId()),
                              target, modules));
  
          });
      }