fluxfx/src/main/java/eu/lestard/fluxfx/utils/ViewCellFactory.java
public void updateViews() {
        cache.entrySet()
                .forEach(entry -> updateFunction.accept(entry.getKey(), entry.getValue().getController()));
    }
public void updateViews() {
        cache.entrySet()
                .forEach(entry -> updateFunction.accept(entry.getKey(), entry.getValue().getController()));
    }
Update all views by invoking the update function ({@link #getUpdateFunction()}).