}
            allModuleArtifactsCache = allArtifacts;
        }
        return allModuleArtifactsCache;
    }

    @Override
    public Set<ResolvedArtifact> getParentArtifacts(ResolvedDependency parent) {
        return sort(getArtifactsForIncomingEdge((DependencyGraphNodeResult) parent));
    }

    private Set<ResolvedArtifact> sort(ResolvedArtifactSet artifacts) {