this.project = project;
    }

    @Nullable
    @Override
    public String beforeRead(@Nullable ModelObject producer) {
        if (!project.getState().hasCompleted()) {
            return "configuration of " + project.getDisplayName() + " has not completed yet";
        } else if (producer != null) {
            TaskInternal producerTask = (TaskInternal) producer.getTaskThatOwnsThisObject();

    }

    public boolean isUnconfigured() {
        return state == State.UNCONFIGURED;
    }

    public boolean hasCompleted() {
        return state == State.CONFIGURED;
    }

    public void toBeforeEvaluate() {
        assert state == State.UNCONFIGURED;
        state = State.IN_BEFORE_EVALUATE;
    }