docs: private Collection<LdapEntry> readConsentEntries() {
          try {
              val att = this.ldap.getConsentAttributeName();
              val filter = LdapUtils.newLdaptiveSearchFilter('(' + att + "=*)");
  
              LOGGER.debug("Locating consent LDAP entries via filter [{}] based on attribute [{}]", filter, att);
              val response = LdapUtils
                  .executeSearchOperation(this.connectionFactory, this.ldap.getBaseDn(), filter, att);
              if (LdapUtils.containsResultEntry(response)) {
  
                  val results = response.getResult().getEntries();
                  LOGGER.debug("Locating [{}] consent LDAP entries", results.size());
                  return results;
              }
          } catch (final LdapException e) {
              LOGGER.debug(e.getMessage(), e);
          }
          return new HashSet<>(0);
      }