public Mappings create(final @NotNull String prefix, @NotNull String serverId, @NotNull List<PathMappingSettings.PathMapping> settings) {
    final Mappings mappings = new Mappings();
    mappings.setServerId(prefix, serverId);
    mappings.setSettings(settings);
    return mappings;
  }
public Mappings create(final @NotNull String prefix, @NotNull String serverId, @NotNull List<PathMappingSettings.PathMapping> settings)