public List<ArtifactRepository> getRepositories() {
        if (repositories == null) {
            return Collections.emptyList();
        }

        return Collections.unmodifiableList(repositories);
    }

    public MetadataResolutionResult setRepositories(final List<ArtifactRepository> repositories) {
        this.repositories = repositories;

    public List<ArtifactRepository> getRepositories() {
        if (repositories == null) {
            return Collections.emptyList();
        }

        return Collections.unmodifiableList(repositories);
    }

    public ArtifactResolutionResult setRepositories(final List<ArtifactRepository> repositories) {
        this.repositories = repositories;

            try {
                ArtifactRequest artifactRequest = new ArtifactRequest();
                artifactRequest.setArtifact(RepositoryUtils.toArtifact(artifact));
                artifactRequest.setRepositories(RepositoryUtils.toRepos(remoteRepositories));

                // Maven 2.x quirk: an artifact always points at the local repo, regardless whether resolved or not

 */
@Experimental
public interface VersionRangeResolverRequest extends Request<Session> {

    @Nonnull
    ArtifactCoordinates getArtifactCoordinates();

    @Nullable
    List<RemoteRepository> getRepositories();

    @Nonnull
    static VersionRangeResolverRequest build(
            @Nonnull Session session, @Nonnull ArtifactCoordinates artifactCoordinates) {
        return build(session, artifactCoordinates, null);
    }

 */
@Experimental
public interface VersionResolverRequest extends Request<Session> {

    @Nonnull
    ArtifactCoordinates getArtifactCoordinates();

    @Nullable
    List<RemoteRepository> getRepositories();

    @Nonnull
    static VersionResolverRequest build(@Nonnull Session session, @Nonnull ArtifactCoordinates artifactCoordinates) {
        return builder()

@Experimental
@Immutable
public interface ArtifactResolverRequest extends Request<Session> {

    @Nonnull
    Collection<? extends ArtifactCoordinates> getCoordinates();

    @Nullable
    List<RemoteRepository> getRepositories();

    @Nonnull
    static ArtifactResolverRequestBuilder builder() {
        return new ArtifactResolverRequestBuilder();
    }

    @Nonnull
    static ArtifactResolverRequest build(

     * User properties
     */
    @Nonnull
    Map<String, String> getUserProperties();

    @Nonnull
    RepositoryMerging getRepositoryMerging();

    @Nullable
    List<RemoteRepository> getRepositories();

    @Nullable
    ModelTransformer getLifecycleBindingsInjector();

    @Nonnull
    static ModelBuilderRequest build(@Nonnull ModelBuilderRequest request, @Nonnull ModelSource source) {

            }

            profile.setActivation(activation);
        }

        profile.setProperties(profileXmlProfile.getProperties());

        List repos = profileXmlProfile.getRepositories();
        if (repos != null) {
            for (Object repo : repos) {
                profile.addRepository(convertFromProfileXmlRepository((org.apache.maven.profiles.Repository) repo));
            }
        }

     *
     * @return the list of remote repositories, or null if not specified
     */
    @Nullable
    List<RemoteRepository> getRepositories();

    /**
     * Creates a new ProjectBuilderRequest with the specified session and source.
     *
     * @param session the Maven session
     * @param source the source of the project to build

            Repository repository = new Repository();
            repository.setId(REPO_ID);
            repository.setUrl(REPO_URL);
            repository.setLayout(REPO_LAYOUT);
            m.getRepositories().add(repository);
            return m;
        }
        return null;
    }