// default does nothing
    }

    @Override
    public void forkedProjectSucceeded(ExecutionEvent event) {
        // default does nothing
    }

    @Override
    public void forkedProjectFailed(ExecutionEvent event) {
        // default does nothing
    }

                    break;
                case ForkedProjectSucceeded:
                    listener.forkedProjectSucceeded(event);
                    break;
                case ForkedProjectFailed:
                    listener.forkedProjectFailed(event);
                    break;

                default:
                    throw new IllegalStateException("Unknown execution event type " + eventType);
            }

        setMdc(event);
        delegate.forkedProjectSucceeded(event);
        ProjectBuildLogAppender.setProjectId(null);
    }

    @Override
    public void forkedProjectFailed(ExecutionEvent event) {
        setMdc(event);
        delegate.forkedProjectFailed(event);
        ProjectBuildLogAppender.setProjectId(null);
    }

    private void setMdc(ExecutionEvent event) {
        if (event.getProject() != null) {

        dispatcher.onEvent(event);
        delegate.forkedProjectSucceeded(event);
    }

    @Override
    public void forkedProjectFailed(ExecutionEvent event) {
        dispatcher.onEvent(event);
        delegate.forkedProjectFailed(event);
    }

    void forkFailed(ExecutionEvent event);

    void forkedProjectStarted(ExecutionEvent event);

    void forkedProjectSucceeded(ExecutionEvent event);

    void forkedProjectFailed(ExecutionEvent event);

                    } catch (LifecycleExecutionException e) {
                        eventCatapult.fire(ExecutionEvent.Type.ForkedProjectFailed, session, mojoExecution, e);

                        throw e;
                    } finally {
                        projectIndex.getProjects().put(projectId, forkedProject);