public GetScalingPlanResourceForecastDataRequest withServiceNamespace(ServiceNamespace serviceNamespace) {
        this.serviceNamespace = serviceNamespace.toString();
        return this;
    }
<p>
The namespace of the AWS service. The only valid value is <code>autoscaling</code>.
</p>

@param serviceNamespace
       The namespace of the AWS service. The only valid value is <code>autoscaling</code>.
@return Returns a reference to this object so that method calls can be chained together.
@see ServiceNamespace
aws-java-sdk-autoscalingplans/src/main/java/com/amazonaws/services/autoscalingplans/model/GetScalingPlanResourceForecastDataRequest.java