*            null}.
     * @param session The repository session to use for resolving the plugin's main artifact, must not be {@code null}.
     * @return The plugin descriptor, never {@code null}.
     */
    PluginDescriptor getPluginDescriptor(
            Plugin plugin, List<RemoteRepository> repositories, RepositorySystemSession session)

                .session(requireNonNull(session, "session"))
                .groupId(groupId)
                .artifactId(artifactId)
                .version(version)
                .extension(extension)
                .build();
    }

    @Nonnull
    static ArtifactCoordinatesFactoryRequest build(
            @Nonnull Session session,
            String groupId,

    InstallRequest remapInstallArtifacts(RepositorySystemSession session, InstallRequest request);

    DeployRequest remapDeployArtifacts(RepositorySystemSession session, DeployRequest request);

    void injectTransformedArtifacts(RepositorySystemSession session, MavenProject currentProject) throws IOException;

    void transform(MavenProject project, RepositorySystemSession session, ModelSource src, Path tgt)

        return null;
    }

    @Override
    public MojoDescriptor getMojoDescriptor(
            Plugin plugin, String goal, List<RemoteRepository> repositories, RepositorySystemSession session) {
        return MojoExecutorStub.createMojoDescriptor(plugin);
    }

    @Override
    public ClassRealm getPluginRealm(MavenSession session, PluginDescriptor pluginDescriptor) {

            }

            if (mirrors) {
                repositorySystem.injectMirror(session, repositories);
            }

            repositorySystem.injectProxy(session, repositories);

            repositorySystem.injectAuthentication(session, repositories);
        }

        return repository;
    }

		}
	case schema.Many2Many:
		joinModel := reflect.New(rel.JoinTable.ModelType).Interface()
		joinDB := base.Session(&Session{NewDB: true, Context: ctx}).Model(joinModel)

		// EXISTS owners: owners.pk = join.owner_fk for all owner refs
		ownersExists := base.Session(&Session{NewDB: true, Context: ctx}).Table(rel.Schema.Table).Select("1")
		for _, ref := range rel.References {

    }

    private RepositorySystemSession createMockSession(Map<String, Object> configProperties) {
        RepositorySystemSession session = Mockito.mock(RepositorySystemSession.class);
        when(session.getConfigProperties()).thenReturn(configProperties);
        return session;
    }

    private DeployRequest createDeployRequestWithConsumerPom() {
        DeployRequest request = new DeployRequest();

     * @param project         The project whose dependencies should be resolved, must not be {@code null}.
     * @param scopesToResolve The dependency scopes that should be resolved, may be {@code null}.
     * @param session         The current build session, must not be {@code null}.
     * @return The transitive dependencies of the specified project that match the requested scopes, never {@code null}.
     * @throws ArtifactResolutionException in case of resolution issue

        TransferEvent transferInitiatedEvent = event(session, resource, TransferEvent.EventType.INITIATED);
        TransferEvent transferStartedEvent = event(session, resource, TransferEvent.EventType.STARTED);
        TransferEvent transferProgressedEvent = event(session, resource, TransferEvent.EventType.PROGRESSED);
        TransferEvent transferSucceededEvent = event(session, resource, TransferEvent.EventType.SUCCEEDED);

        // VersionRangeResult resolveVersionRange( RepositorySystemSession session, VersionRangeRequest request )
        //                throws VersionRangeResolutionException;

    }

    @Test
    void testResolveVersion() throws Exception {
        // VersionResult resolveVersion( RepositorySystemSession session, VersionRequest request )
        //                throws VersionResolutionException;
    }