}

    public ArtifactResolutionException getMetadataResolutionException(int i) {
        return metadataResolutionExceptions.get(i);
    }

    public List<ArtifactResolutionException> getMetadataResolutionExceptions() {
        return metadataResolutionExceptions == null
                ? Collections.emptyList()
                : Collections.unmodifiableList(metadataResolutionExceptions);
    }