if (resolutionNodes == null) {
            resolutionNodes = new LinkedHashSet<>();
        }

        return resolutionNodes;
    }

    public void setArtifactResolutionNodes(Set<ResolutionNode> resolutionNodes) {
        this.resolutionNodes = resolutionNodes;
    }

    public boolean hasMissingArtifacts() {
        return missingArtifacts != null && !missingArtifacts.isEmpty();

                        result.addVersionRangeViolation(e);
                    }
                }
            }
        }

        result.setArtifactResolutionNodes(set);

        return result;
    }

    /**
     * Get the map of managed versions, removing the originating artifact if it is also in managed versions
     *