@Override
  public final void defaultLocale(final @NotNull Locale locale) {
    this.defaultLocale = requireNonNull(locale, "locale");
  }
Returns a translation for a given key and locale, if any.

@param key the key
@param locale the locale
@return the translation, or {@code null} if none exists for this key
@since 4.20.0
api/src/main/java/net/kyori/adventure/translation/AbstractTranslationStore.java