request.setGlobalSettingsFile(globalSettingsFile);
        request.setProjectSettingsFile(projectSettingsFile);
        request.setUserSettingsFile(userSettingsFile);

        SettingsBuildingRequest settingsRequest = new DefaultSettingsBuildingRequest();
        settingsRequest.setGlobalSettingsFile(globalSettingsFile);
        settingsRequest.setProjectSettingsFile(projectSettingsFile);

        return this;
    }

    @Override
    public File getProjectSettingsFile() {
        return projectSettingsFile;
    }

    @Override
    public DefaultSettingsBuildingRequest setProjectSettingsFile(File projectSettingsFile) {
        this.projectSettingsFile = projectSettingsFile;

        return this;
    }

    @Override
    public SettingsSource getProjectSettingsSource() {

        SettingsBuildingRequest settingsRequest = new DefaultSettingsBuildingRequest();
        settingsRequest.setUserSettingsFile(request.getUserSettingsFile());
        settingsRequest.setProjectSettingsFile(request.getProjectSettingsFile());
        settingsRequest.setGlobalSettingsFile(request.getGlobalSettingsFile());
        settingsRequest.setUserProperties(request.getUserProperties());

     * @param projectSettingsFile The project settings file, may be {@code null} to disable project settings.
     * @return This request, never {@code null}.
     * @since 4.0.0
     */
    DefaultSettingsBuildingRequest setProjectSettingsFile(File projectSettingsFile);

    /**
     * Gets the project settings source.
     *
     * @return The project settings source or {@code null} if none.
     * @since 4.0.0
     */

    File getUserSettingsFile();

    MavenExecutionRequest setUserSettingsFile(File userSettingsFile);

    File getProjectSettingsFile();

    MavenExecutionRequest setProjectSettingsFile(File projectSettingsFile);

    File getGlobalSettingsFile();

    MavenExecutionRequest setGlobalSettingsFile(File globalSettingsFile);

        return this;
    }

    @Override
    public File getProjectSettingsFile() {
        return projectSettingsFile;
    }

    @Override
    public MavenExecutionRequest setProjectSettingsFile(File projectSettingsFile) {
        this.projectSettingsFile = projectSettingsFile;

        return this;
    }

    @Override
    public File getGlobalSettingsFile() {