public void setConfigurationDirParameters(final boolean newUseDefault, final String newConfigurationDirectory) {
    final String defaultPath = USER_CONFIGURATION_PATH.getValue().toString();
    final String oldEffectivePath = isUseDefaultConfiguration() ? defaultPath : getConfigurationDirectory();
    final String newEffectivePath = newUseDefault ? defaultPath : newConfigurationDirectory;

    boolean directoryChanged = !Objects.equals(getConfigurationDirectory(), newConfigurationDirectory);
    if (directoryChanged) {
      myState.directory.path = newConfigurationDirectory;
    }
    boolean usageChanged = isUseDefaultConfiguration() != newUseDefault;
    if (usageChanged) {
      setUseDefaultConfiguration(newUseDefault);
    }

    if (directoryChanged || usageChanged) {
      if (!Objects.equals(oldEffectivePath, newEffectivePath)) {
        clear();
      }
    }
  }
public void setConfigurationDirParameters(final boolean newUseDefault, final String newConfigurationDirectory)