public Reservation withOfferingArn(String offeringArn) {
        setOfferingArn(offeringArn);
        return this;
    }
The Amazon Resource Name (ARN) that MediaConnect assigns to the offering.

@param offeringArn
       The Amazon Resource Name (ARN) that MediaConnect assigns to the offering.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediaconnect/src/main/java/com/amazonaws/services/mediaconnect/model/Reservation.java