}
        return stream(mimetypes).get(stream -> stream.anyMatch(s -> s.equalsIgnoreCase(mimetype)));
    }

    String getIndexerClickCountEnabled();

    default boolean getIndexerClickCountEnabledAsBoolean() {
        return Constants.TRUE.equalsIgnoreCase(getIndexerClickCountEnabled());
    }

    String getIndexerFavoriteCountEnabled();

    default boolean getIndexerFavoriteCountEnabledAsBoolean() {

Shinsuke Sugaya <******@****.***> 1773442886 +0900

Shinsuke Sugaya <******@****.***> 1773442886 +0900

     * comment: Whether to enable click count tracking in the indexer.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getIndexerClickCountEnabled();

    /**
     * Is the property for the key 'indexer.click.count.enabled' true? <br>
     * The value is, e.g. true <br>
     * comment: Whether to enable click count tracking in the indexer.