* comment: Whether to use a dedicated temporary directory.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getUseOwnTmpDir();

    /**
     * Is the property for the key 'use.own.tmp.dir' true? <br>
     * The value is, e.g. true <br>
     * comment: Whether to use a dedicated temporary directory.