throws ArtifactResolutionException {
        // Metadata cannot be found

        if (result.hasMetadataResolutionExceptions()) {
            throw result.getMetadataResolutionException(0);
        }

        // Metadata cannot be retrieved

        // Cyclic Dependency Error

        if (result.hasCircularDependencyExceptions()) {

        metadataResolutionExceptions.add(e);

        exceptions = initList(exceptions);

        exceptions.add(e);

        return this;
    }

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

    public List<ArtifactResolutionException> getMetadataResolutionExceptions() {
        return metadataResolutionExceptions == null

        metadataResolutionExceptions.add(e);

        exceptions = initList(exceptions);

        exceptions.add(e);

        return this;
    }

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

    public List<ArtifactResolutionException> getMetadataResolutionExceptions() {
        return metadataResolutionExceptions == null