public void setTrafficPolicyArn(String trafficPolicyArn) {
        this.trafficPolicyArn = trafficPolicyArn;
    }
<p>
The Amazon Resource Name (ARN) of the traffic policy resource.
</p>

@param trafficPolicyArn
       The Amazon Resource Name (ARN) of the traffic policy resource.
aws-java-sdk-mailmanager/src/main/java/com/amazonaws/services/mailmanager/model/GetTrafficPolicyResult.java