Page Comparison

import com.cognifide.app.util.Currency;

import com.cognifide.slice.api.provider.ModelProvider;
import com.cognifide.slice.mapper.annotation.JcrProperty;
import com.cognifide.slice.mapper.annotation.SliceResource;
import com.google.inject.Inject;

@SliceResource
public class OrderModel {

    private final static String CONFIGURATION_PATH = "/content/app/configuration/jcr:content/currency";

    private final ModelProvider modelProvider;

    @JcrProperty
    private int value;

    @Inject
    public OrderModel(ModelProvider modelProvider) {
        this.modelProvider = modelProvider;
    }

    public int getValue() {
        Currency currency = modelProvider.get(Currency.class, CONFIGURATION_PATH);
        return formatToCurrency(value, currency);
    }
    ...
}