| java.lang.Object
 olstore.domain.manager.CartManager
| CartManager | | public class CartManager (Code) | | A wrapper class for type actions so that there is no need to reference the
beans directly, allowing us to swap out the backend beans for a different
implementation.
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| Constructor Summary | |
| public | CartManager(ShoppingCartLocalHome cartHome, UserManager userManager, String username)
Creates a new CartManger with information provided via Spring injection. |
| Method Summary | |
| public boolean | containsItem(Integer itemId)
Checks if this shopping cart contains the given item.
Parameters:
itemId - the id of the item to check. | | public ArrayList | getItems()
Returns a list of all item DTOs in this cart. | | public int | getNumberOfItems()
Returns the number of items currently in this cart. | | public BigDecimal | getTotalCost()
Returns the total cost for all items and quantities in the cart. | | public void | placeOrder()
Checkouts this shopping cart and places it as an order. | | public void | updateQuantity(Integer itemId, Integer quantity)
Updates the item quantity for the given item with the given amount in this cart. |
| CartManager | | public CartManager(ShoppingCartLocalHome cartHome, UserManager userManager, String username)(Code) | | Creates a new CartManger with information provided via Spring injection.
Parameters:
cartHome - Cart EJB home object for finder methods.
Parameters:
userManager - a wrapper class for user related actions.
Parameters:
username - the user name that this cart will belong to. |
| containsItem | | public boolean containsItem(Integer itemId)(Code) | | Checks if this shopping cart contains the given item.
Parameters:
itemId - the id of the item to check. true if this cart contains the given item. |
| getItems | | public ArrayList getItems()(Code) | | Returns a list of all item DTOs in this cart.
a list of all item DTOs in this cart. |
| getNumberOfItems | | public int getNumberOfItems()(Code) | | Returns the number of items currently in this cart.
the number of items currently in the cart. |
| getTotalCost | | public BigDecimal getTotalCost()(Code) | | Returns the total cost for all items and quantities in the cart.
the total cost for all items and quantities in the cart. |
| placeOrder | | public void placeOrder()(Code) | | Checkouts this shopping cart and places it as an order.
|
| updateQuantity | | public void updateQuantity(Integer itemId, Integer quantity)(Code) | | Updates the item quantity for the given item with the given amount in this cart.
Parameters:
itemId - the id of the item to update.
Parameters:
quantity - the new quantity of the item. |
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