private String getMandatoryString()

in src/main/java/com/googlesource/gerrit/plugins/pubsub/PubSubConfiguration.java [119:126]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  private String getMandatoryString(String name, String defaultValue) throws IllegalStateException {
    String value = fromGerritConfig.getString(name, defaultValue);
    if (value == null) {
      throw new IllegalStateException(
          String.format("Invalid configuration: parameter '%s' is mandatory", name));
    }
    return value;
  }