request.setProcessPlugins(processPlugins);

        return this;
    }

    @Override
    public boolean isTwoPhaseBuilding() {
        return request.isTwoPhaseBuilding();
    }

    @Override
    public FilterModelBuildingRequest setTwoPhaseBuilding(boolean twoPhaseBuilding) {
        request.setTwoPhaseBuilding(twoPhaseBuilding);

     */
    int VALIDATION_LEVEL_STRICT = VALIDATION_LEVEL_MAVEN_4_0;

    @Nonnull
    Session getSession();

    @Nonnull
    ModelSource getSource();

    int getValidationLevel();

    boolean isTwoPhaseBuilding();

    boolean isLocationTracking();

    /**
     * Indicates if the model to be built is a local project or a dependency.

        setModelSource(request.getModelSource());
        setValidationLevel(request.getValidationLevel());
        setProcessPlugins(request.isProcessPlugins());
        setTwoPhaseBuilding(request.isTwoPhaseBuilding());
        setLocationTracking(request.isLocationTracking());
        setProfiles(request.getProfiles());
        setActiveProfileIds(request.getActiveProfileIds());

    /**
     * Builds the effective model by completing the specified interim result which was produced by a previous call to
     * {@link #build(ModelBuildingRequest)} with {@link ModelBuildingRequest#isTwoPhaseBuilding()} being {@code true}.
     * The model building request passed to this method must be the same as the one used for the first phase of the
     * model building.
     *

     *
     * @return {@code true} if two-phase building is enabled, {@code false} if the model should be build in a single
     *         step.
     */
    boolean isTwoPhaseBuilding();

    /**
     * Enables/disables two-phase building. If enabled, the initial invocation of the model builder will only produce an

        result.setFileModel(fileModel);

        Model activatedFileModel = activateFileModel(fileModel, request, result, problems);
        result.setActivatedFileModel(activatedFileModel);

        if (!request.isTwoPhaseBuilding()) {
            return build(request, result, importIds);
        } else if (hasModelErrors(problems)) {
            throw problems.newModelBuilderException();
        }

        return result;
    }

        request.setFileModel(fileModel);
        result.setFileModel(fileModel.clone());

        activateFileModel(request, result, problems);

        if (!request.isTwoPhaseBuilding()) {
            return build(request, result, importIds);
        } else if (hasModelErrors(problems)) {
            throw problems.newModelBuildingException();
        }

        return result;
    }