public List<Exception> getExceptions() {
                    return res.getExceptions();
                }

                @Override
                public List<Version> getVersions() {
                    return map(res.getVersions(), v -> session.parseVersion(v.toString()));
                }

                @Override
                public Optional<Repository> getRepository(Version version) {

            }

            Collection<String> versions =
                    new LinkedHashSet<>(recessive.getVersioning().getVersions());
            versions.addAll(versioning.getVersions());
            versioning.setVersions(new ArrayList<>(versions));
        }

        // just carry-on as-is
        if (!recessive.getPlugins().isEmpty()) {

                versioning.release(recessive.getVersioning().getRelease());
            }

            Collection<String> versions =
                    new LinkedHashSet<>(recessive.getVersioning().getVersions());
            versions.addAll(original.getVersions());
            versioning.versions(new ArrayList<>(versions));
        }

        metadata = metadata.withVersioning(versioning.build());

        // just carry-on as-is

        try {
            List<String> versions = getVersions(sdkSubkey);
            return versions.stream().map(version -> getValue(sdkSubkey, path, value, version)).collect(Collectors.toList());
        } catch (MissingRegistryEntryException | NativeIntegrationUnavailableException e) {
            // Ignore
            return Collections.emptyList();
        }
    }

    private List<String> getVersions(String sdkSubkey) {

        ModuleIdentifier replacedBy = replacement == null ? null : replacement.getTarget();
        return potentialConflict(conflicts.newElement(candidate.getId(), candidate.getVersions(), replacedBy));
    }

    /**
     * Informs if there are any batched up conflicts.
     */
    @Override
    public boolean hasConflicts() {
        return !conflicts.isEmpty();
    }

    /**

            if (dep.getVersion() == null) {
                Model depModel = context.getRawModel(model.getPomFile(), dep.getGroupId(), dep.getArtifactId());
                if (depModel != null) {
                    String v = depModel.getVersion();
                    if (v == null && depModel.getParent() != null) {
                        v = depModel.getParent().getVersion();
                    }

                "The minimum version that can be provided is '%s'", value, constraint, lowestTestedVersion.getVersion()));
        }
    }

    private static GradleVersion getVersion(String value, int beginIndex) {
        return GradleVersion.version(value.substring(beginIndex));
    }

                res.getIncidentEdges(v2).get(0).getVersion(),
                "wrong edge v1-v2 in the resulting graph after resolver");

        assertEquals(
                1, res.getIncidentEdges(v3).size(), "wrong # of edges v1-v3 in the resulting graph after resolver");
        assertEquals(
                "1.1",
                res.getIncidentEdges(v3).get(0).getVersion(),

    }

    @Nonnull
    @Override
    public String getArtifactId() {
        return artifact.getArtifactId();
    }

    @Nonnull
    @Override
    public Version getVersion() {
        return session.parseVersion(artifact.getVersion());
    }

    @Override
    public Version getBaseVersion() {
        return session.parseVersion(artifact.getBaseVersion());
    }

    @Nonnull
    @Override

        return metadata.getGroupId();
    }

    @Override
    public String getArtifactId() {
        return metadata.getArtifactId();
    }

    @Override
    public String getVersion() {
        return metadata.getVersion();
    }

    @Override
    public Nature getNature() {
        return Nature.SNAPSHOT;
    }