CouponDataFacade (hybris Commerce Suite 2011)

All Known Implementing Classes:

DefaultCouponDataFacade, DefaultCouponDataFacade
```
public interface CouponDataFacade
```
Coupon Data facade interface. Manages populating CouponData from AbstractCouponModel.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Optional<CouponData>`	`getCouponDetails(java.lang.String couponCode)`	Get `CouponData` object based on its code.

- Method Detail
  - getCouponDetails
```
java.util.Optional<CouponData> getCouponDetails(java.lang.String couponCode)
```
    Get CouponData object based on its code.
    
    Parameters:
    
    couponCode - coupon identifier
    
    Returns:
    
    the CouponData
    
    Throws:
    
    java.lang.IllegalArgumentException - if parameter code is null or empty