EnumPreference for Android following u2020 path

EnumPreference.java

public class EnumPreference<E extends Enum<E>> {
    private final SharedPreferences preferences;
    private final Class<E>          clazz;
    private final String            key;
    private final E                 defaultValue;

    public EnumPreference(SharedPreferences preferences, Class<E> clazz, String key) {
        this(preferences, clazz, key, null);
    }

    public EnumPreference(SharedPreferences preferences, Class<E> clazz, String key, E defaultValue) {
        this.preferences = preferences;
        this.clazz = clazz;
        this.key = key;
        this.defaultValue = defaultValue;
    }

    public E get() {
        return E.valueOf(clazz, preferences.getString(key, defaultValue.name()));
    }

    public boolean isSet() {
        return preferences.contains(key);
    }

    public void set(E value) {
        preferences.edit().putString(key, value.name()).apply();
    }

    public void delete() {
        preferences.edit().remove(key).apply();
    }
}

Module.java

@Module final class Module {
    
    @Provides @Singleton EnumPreference<Gender> provideGenderPreference(SharedPreferences prefs) {
        return new EnumPreference(prefs, Gender.class, "gender", Gender.WOMEN);
    }
    
}