AddFreeProductDiscountAction (hybris Commerce Suite 2011)

```
@Deprecated(forRemoval=true,
            since="2005")
public interface AddFreeProductDiscountAction
```
Deprecated, for removal: This API element is subject to removal in a future version.
not used since 6.2 release

AddFreeProductDiscountAction class that adds order entry level discounts such that a given quantity of products are free

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`java.util.List<DiscountRAO>`	`addDiscount(EntriesSelectionStrategyRPD entriesSelectionStrategyRPD, int quantity, int consumed, RuleEngineResultRAO result, java.lang.Object ruleContext)`	Deprecated, for removal: This API element is subject to removal in a future version. Adds order level discounts to order entries contained within selection strategies.

- Method Detail
  - addDiscount
```
java.util.List<DiscountRAO> addDiscount(EntriesSelectionStrategyRPD entriesSelectionStrategyRPD,
                                        int quantity,
                                        int consumed,
                                        RuleEngineResultRAO result,
                                        java.lang.Object ruleContext)
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Adds order level discounts to order entries contained within selection strategies. Strategies provide data used for selection of entries that will be discounted.
    
    Parameters:
    
    entriesSelectionStrategyRPD - Selection strategy holds information about which order entries should be discounted or consumed
    
    quantity - Number of free items that are discounted
    
    consumed - Number of entries that are consumed for each free item
    
    result - DiscountRAOs generated by the action and added to order
    
    ruleContext - an optional context object that can be used to provide additional information for the returned DiscountRAOs