public PlaybackRestrictionPolicySummary withArn(String arn) {
        setArn(arn);
        return this;
    }
<p>
Playback-restriction-policy ARN
</p>

@param arn
       Playback-restriction-policy ARN
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ivs/src/main/java/com/amazonaws/services/ivs/model/PlaybackRestrictionPolicySummary.java