if (parent != null) {
            String groupId = parent.getGroupId();
            String artifactId = parent.getArtifactId();
            String version = parent.getVersion();

            parentData = getCache(request.getModelCache(), groupId, artifactId, version, ModelCacheTag.RAW);

            if (parentData == null) {
                parentData = readParentLocally(childModel, childSource, request, problems);