private void initBindings() {
        amountOfPages.bind(
                Bindings.createIntegerBinding(
                        this::calculateAmountOfPages, modulesPerPageProperty(), getModules()
                )
        );
    }
Constructor for WorkbenchFX by using the {@link WorkbenchBuilder}.

@param builder to use for the setup
workbenchfx-core/src/main/java/com/dlsc/workbenchfx/Workbench.java