code: protected boolean isDependingOnConsistentRegistries() {
          dependingRegistryMapLock.readLock().lock();
          try {
              return dependingRegistryMap.keySet().stream().noneMatch((registry) -> (!registry.isConsistent()));
          } finally {
              dependingRegistryMapLock.readLock().unlock();
          }
      }
docs: If this registry depends on other registries, this method can be used to tell this registry if all depending registries are consistent.
  
  @return The method returns should return false if at least one depending registry is not consistent!