public UpdateCampaignResult withCampaignArn(String campaignArn) {
        setCampaignArn(campaignArn);
        return this;
    }
<p>
The same campaign ARN as given in the request.
</p>

@param campaignArn
       The same campaign ARN as given in the request.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-personalize/src/main/java/com/amazonaws/services/personalize/model/UpdateCampaignResult.java