*
     * @param source The original PublishArtifact
     * @return The name and URI of the published file, or `null` if the source artifact is not published.
     */
    PublishedFile getPublishedFile(PublishArtifact source);

    VersionMappingStrategyInternal getVersionMappingStrategy();

    boolean isPublishBuildId();


    interface PublishedFile {
        String getName();

        a1.extension >> "zip"
        a1.classifier >> ""
        publication.getPublishedFile(a1) >> new SimplePublishedFile("a1.name", "a1.url")

        def a2 = Stub(PublishArtifact)
        a2.file >> file2
        a2.extension >> "dll"
        a2.classifier >> "windows"
        publication.getPublishedFile(a2) >> new SimplePublishedFile("a2.name", "a2.url")

        def v1 = Stub(UsageContext)

        if (shouldNotBePublished(artifact)) {
            return null;
        }
        PublicationInternal.PublishedFile publishedFile = publication.getPublishedFile(artifact);
        return new ModuleMetadataSpec.Artifact(
            publishedFile.getName(),
            publishedFile.getUri(),
            artifact.getFile()
        );
    }

            artifactPath.append('.');
            artifactPath.append(extension);
        }
        return artifactPath.toString();
    }

    @Override
    public PublishedFile getPublishedFile(PublishArtifact source) {
        final String publishedUrl = getPublishedUrl(source);
        return new PublishedFile() {
            @Override
            public String getName() {

    private boolean canPublishModuleMetadata() {
        // Cannot yet publish module metadata without component
        return getComponent().isPresent();
    }

    @Override
    public PublishedFile getPublishedFile(final PublishArtifact source) {
        populateFromComponent();
        if (getComponent().isPresent()) {
            MavenPublicationErrorChecker.checkThatArtifactIsPublishedUnmodified(