this.session = session;
        this.project = project;
        this.mojoExecution = mojoExecution;
        this.mojo = mojo;
        this.cause = cause;
    }

    public MavenSession getSession() {
        return session;
    }

    public MavenProject getProject() {
        return project;
    }

    public MojoExecution getExecution() {
        return mojoExecution;
    }

        this.session = session;
        this.project = project;
        this.executionPlan = executionPlan;
        this.cause = cause;
    }

    public MavenSession getSession() {
        return session;
    }

    public MavenProject getProject() {
        return project;
    }

    public List<MojoExecution> getExecutionPlan() {
        return executionPlan;
    }

        }

        ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
        Thread.currentThread().setContextClassLoader(pluginRealm);

        MavenSession oldSession = legacySupport.getSession();

        scope.enter();

        try {
            scope.seed(MavenProject.class, project);
            scope.seed(MojoExecution.class, mojoExecution);
            scope.seed(

        this.mojoExecution = mojoExecution;
        this.exception = exception;
    }

    @Override
    public Type getType() {
        return type;
    }

    @Override
    public MavenSession getSession() {
        return session;
    }

    @Override
    public MavenProject getProject() {
        return session.getCurrentProject();
    }

    @Override
    public MojoExecution getMojoExecution() {

    }

    private static MavenProject createProject(String id) {
        MavenProject result = new MavenProject();
        result.setGroupId("org.apache");
        result.setArtifactId(id);
        result.setVersion("1.2");
        return result;
    }

@Immutable
public interface Request<S extends ProtoSession> {

    /**
     * Returns the session associated with this request.
     *
     * @return the session instance, never {@code null}
     */
    @Nonnull
    S getSession();

    /**
     * Returns the trace information associated with this request, if any.
     * The trace provides context about the request's position in the operation

        InstallRequest request = new InstallRequest();

        request.setTrace(RequestTrace.newChild(null, legacySupport.getSession().getCurrentProject()));

        org.eclipse.aether.artifact.Artifact mainArtifact = RepositoryUtils.toArtifact(artifact);
        mainArtifact = mainArtifact.setFile(source);
        request.addArtifact(mainArtifact);

    @Nonnull
    EventType getType();

    /**
     * Gets the session from which this event originates.
     *
     * @return the current session, never {@code null}
     */
    @Nonnull
    Session getSession();

    /**
     * Gets the current project (if any).
     *
     * @return the current project or {@code empty()} if not applicable
     */
    @Nonnull
    Optional<Project> getProject();

    /**

     */
    void setSession(MavenSession session);

    /**
     * Gets the currently active session.
     *
     * @return The currently active session or {@code null} if none.
     */
    MavenSession getSession();

    /**
     * Gets the currently active repository session.
     *
     * @return The currently active repository session or {@code null} if none.
     */
    RepositorySystemSession getRepositorySession();

        pluginDescriptor.setSource(source);
        pluginDescriptor.setGroupId(extractGroupId(c));
        pluginDescriptor.setArtifactId(extractArtifactId(c));
        pluginDescriptor.setVersion(extractVersion(c));
        pluginDescriptor.setGoalPrefix(extractGoalPrefix(c));

        pluginDescriptor.setName(extractName(c));
        pluginDescriptor.setDescription(extractDescription(c));