Class RemoveCartEntryActionHandler

java.lang.Object
de.hybris.platform.acceleratorfacades.cart.action.impl.RemoveCartEntryActionHandler
All Implemented Interfaces:
CartEntryActionHandler

public class RemoveCartEntryActionHandler extends Object implements CartEntryActionHandler
CartEntryActionHandler implementation for deleting cart entries.
  • Constructor Details

    • RemoveCartEntryActionHandler

      public RemoveCartEntryActionHandler()
  • Method Details

    • handleAction

      public Optional<String> handleAction(List<Long> entryNumbers) throws CartEntryActionException
      Description copied from interface: CartEntryActionHandler
      This method contains the logic of the action performed by the CartEntryActionHandler implementation. Even though the method CartEntryActionHandler.supports(CartEntryModel) prevents unsupported actions to be visible in the contextual menu, it is the responsibility of the handleAction method and the processes it calls to perform appropriate validations in case the action is called on a cart entry for which it should not.
      Specified by:
      handleAction in interface CartEntryActionHandler
      Parameters:
      entryNumbers - the cart entry number for which the action is executed.
      Returns:
      An empty optional to signal the controller to apply the default behaviour: redisplay the cart page with a success message. Otherwise return a custom redirect URL to navigate elsewhere upon the action completion. The expected url format is the format used as SpringMVC controller method return values.
      Throws:
      CartEntryActionException - when an error occurs.
    • getSuccessMessageKey

      public String getSuccessMessageKey()
      Description copied from interface: CartEntryActionHandler
      Provides the key to the message that should be displayed when an action runs with success.
      Specified by:
      getSuccessMessageKey in interface CartEntryActionHandler
      Returns:
      the success message key.
    • getErrorMessageKey

      public String getErrorMessageKey()
      Description copied from interface: CartEntryActionHandler
      Provides the key to the message that should be displayed when a CartEntryActionException is thrown.
      Specified by:
      getErrorMessageKey in interface CartEntryActionHandler
      Returns:
      the error message key.
    • supports

      public boolean supports(CartEntryModel cartEntry)
      Description copied from interface: CartEntryActionHandler
      This method determines if the action should show or not in the cart entry tools menu. An action may not be supported by every cart entry and this is the method to override to make this decision. This method is intended to refine the contents of the contextual menu of a cart item. It is the responsibility of the method and the processes it calls to perform appropriate validations in case the action is called on a cart entry for which it should not.
      Specified by:
      supports in interface CartEntryActionHandler
      Parameters:
      cartEntry - the cart entry model.
      Returns:
      true if the cart entry supports the action, false otherwise.
    • getCartFacade

      protected CartFacade getCartFacade()
    • setCartFacade

      public void setCartFacade(CartFacade cartFacade)