}

    @Override
    public DependencyResolutionResult getDependencyResolutionResult() {
        return dependencyResolutionResult;
    }

    @Override
    public MavenExecutionResult setDependencyResolutionResult(DependencyResolutionResult dependencyResolutionResult) {
        this.dependencyResolutionResult = dependencyResolutionResult;

        return this;
    }

    @Override

    /**
     * @return the sorted list, or an empty list if there are no projects.
     */
    List<MavenProject> getTopologicallySortedProjects();

    MavenExecutionResult setDependencyResolutionResult(DependencyResolutionResult result);

    DependencyResolutionResult getDependencyResolutionResult();

    // for each exception
    // - knowing what artifacts are missing
    // - project building exception