}

            @Override
            public List<ArtifactVersion> retrieveAvailableVersions(MetadataResolutionRequest request) {
                return retrieveAvailableVersions(
                        request.getArtifact(), request.getLocalRepository(), request.getRemoteRepositories());
            }
        };

            return artifacts;
        }

        public Map<String, Artifact> getManagedVersions() {
            return managedVersions;
        }

        public List<ArtifactRepository> getRemoteRepositories() {
            return remoteRepositories;
        }

        public boolean isStale() {
            File pomFile = pomArtifact.getFile();
            if (pomFile != null) {

    }

    public ResolutionGroup retrieve(MetadataResolutionRequest request) throws ArtifactMetadataRetrievalException {
        return retrieve(request.getArtifact(), request.getLocalRepository(), request.getRemoteRepositories());
    }

        // nothing here
    }

    public ArtifactResolutionRequest(RepositoryRequest request) {
        setLocalRepository(request.getLocalRepository());
        setRemoteRepositories(request.getRemoteRepositories());
        setOffline(request.isOffline());
        setForceUpdate(request.isForceUpdate());
    }

    public Artifact getArtifact() {
        return artifact;
    }

        return localRepository;
    }

    public void setLocalRepository(ArtifactRepository localRepository) {
        this.localRepository = localRepository;
    }

    public List<ArtifactRepository> getRemoteRepositories() {
        return remoteRepositories;
    }

    public void setRemoteRepositories(List<ArtifactRepository> remoteRepositories) {
        this.remoteRepositories = remoteRepositories;
    }

        ResolutionNode root = new ResolutionNode(originatingArtifact, repositoryRequest.getRemoteRepositories());

        try {
            root.addDependencies(artifacts, repositoryRequest.getRemoteRepositories(), filter);
        } catch (CyclicDependencyException e) {
            result.addCircularDependencyException(e);

            return result;

    public Artifact getOriginatingArtifact() {
        return originatingArtifact;
    }

    public List<Artifact> getArtifacts() {
        return artifacts;
    }

    public List<ArtifactRepository> getRemoteRepositories() {
        return remoteRepositories;
    }

    /**
     * Gets the remote repositories to use.
     *
     * @return The remote repositories to use, never {@code null}.
     */
    List<ArtifactRepository> getRemoteRepositories();

    /**
     * Sets the remote repositories to use.
     *
     * @param remoteRepositories The remote repositories to use.
     * @return This request, never {@code null}.
     */

        // as well as its dependencies.

        if (request.isResolveRoot() /* && rootArtifact.getFile() == null */) {
            try {
                resolve(rootArtifact, request.getRemoteRepositories(), session);
            } catch (ArtifactResolutionException e) {
                result.addErrorArtifactException(e);
                return result;
            } catch (ArtifactNotFoundException e) {

        artifact.setFile(localFile);

        if (!localFile.exists()) {
            if (request.getRemoteRepositories().isEmpty()) {
                throw new IOException(localFile + " does not exist and no remote repositories are configured");
            }

            ArtifactRepository remoteRepo = request.getRemoteRepositories().get(0);

            File remoteFile = new File(remoteRepo.getBasedir(), remoteRepo.pathOf(artifact));