public void setServiceNamespace(String serviceNamespace) {
        this.serviceNamespace = serviceNamespace;
    }
<p>
The namespace of the AWS service.
</p>

@param serviceNamespace
       The namespace of the AWS service.
@see ServiceNamespace
aws-java-sdk-autoscalingplans/src/main/java/com/amazonaws/services/autoscalingplans/model/ScalingPlanResource.java