/**
     * Gets the directory of the topmost project being built, usually the current directory or the
     * directory pointed at by the {@code -f/--file} command line argument.
     *
     * @since 4.0.0
     */
    Path getTopDirectory();

    /**
     * Sets the root directory of the project.
     *
     * @since 4.0.0
     */

        }
    }

    /**
     * Adds a dependency to the result. This method populates the {@link #nodes}, {@link #paths},
     * {@link #dispatchedPaths} and {@link #dependencies} collections with the given arguments.
     *
     * @param node the dependency node
     * @param dep the dependency for the given node, or {@code null} if none
     * @param filter filter the paths accepted by the tool which will consume the path.

        }
    }

    /**
     * Adds a dependency to the result. This method populates the {@link #nodes}, {@link #paths},
     * {@link #dispatchedPaths} and {@link #dependencies} collections with the given arguments.
     *
     * @param node the dependency node
     * @param dep the dependency for the given node, or {@code null} if none
     * @param filter filter the paths accepted by the tool which will consume the path.