return FileCollectionStructureVisitor.VisitType.NoContents;
        }
        return FileCollectionStructureVisitor.VisitType.Visit;
    }

    @Override
    public boolean requireArtifactFiles() {
        return false;
    }

    public Set<ResolvedArtifact> getArtifacts() {
        return artifacts;
    }

    public List<Throwable> getFailures() {

            FileCollectionStructureVisitor.VisitType.NoContents
        } else {
            FileCollectionStructureVisitor.VisitType.Visit
        }
    }

    override fun requireArtifactFiles(): Boolean {
        return true
    }

    override fun visitFailure(failure: Throwable) {
        elements.add(failure)
    }

                return FileCollectionStructureVisitor.VisitType.NoContents;
            }
            return FileCollectionStructureVisitor.VisitType.Visit;
        }

        @Override
        public boolean requireArtifactFiles() {
            // This is false so that we can download the artifact in `visitArtifact` and ignore missing files
            return false;
        }

        @Override