BillableItem.java

package org.webinos.android.impl.payment.demowallet;
import android.os.Bundle;
import android.util.Log;

public class BillableItem {
    private final static String TAG = BillableItem.class.getName();

    /** The Constant CURRENCY_EUR. */
    public static final String CURRENCY_EUR = "EUR";
    /** The Constant CURRENCY_USD. */
    public static final String CURRENCY_USD = "USD";

    /** The product id. */
    public String productID = "";
    /** The product name. */
    public String productName = "";
    /** The product description. */
    public String productDescription = "";
    /** The currency; see Item.CURRENCY_... */
    public String currency = "";
    /** The price : the price; in e.g. euro cent */
    public long price = 0;
    /** The count. */
    public int count = 0;

    private BillableItem() {
        init("", "", "", "", 0, 0);
    }

    /**
     * Instantiates a new item.
     *
     * @param bundle : the bundle for unmarshalling to an item
     */
    public BillableItem(Bundle bundle) {
        if(bundle != null) {
            init(bundle.getString("productID"),
                    bundle.getString("productName"),
                    bundle.getString("productDescription"),
                    bundle.getString("currency"),
                    bundle.getLong("price"),
                    bundle.getInt("count"));
        }
        else
        {
            init("", "", "", "", 0, 0);
        }
    }

    /**
     * Instantiates a new item.
     *
     * @param productID : the product id
     * @param productName : the product name
     * @param productDescription : the product description
     * @param currency : the currency; see Item.CURRENCY_...
     * @param price : the price; in e.g. euro cent
     * @param count : the count
     */
    public BillableItem(String productID, String productName, String productDescription, String currency, long price, int count) {
        init(productID, productName, productDescription, currency, price, count);
    }

    private void init(String productID, String productName, String productDescription, String currency, long price, int count) {
        Log.d(TAG, "Creating item with description " + productDescription + " and price " + price);
        this.productID = productID;
        this.productName = productName;
        this.productDescription = productDescription;
        this.currency = currency;
        this.price = price;
        this.count = count;
    }

    /**
     * To bundle.
     *
     * @return the item marshalled to a bundle
     */
    public Bundle toBundle() {
        Bundle bundle = new Bundle();
        bundle.putString("productID", productID);
        bundle.putString("productName", productName);
        bundle.putString("productDescription", productDescription);
        bundle.putString("currency", currency);
        bundle.putLong("price", price);
        bundle.putInt("count", count);
        return bundle;
    }
}