public GetUsagePlanRequest withUsagePlanId(String usagePlanId) {
        setUsagePlanId(usagePlanId);
        return this;
    }
<p>
The identifier of the UsagePlan resource to be retrieved.
</p>

@param usagePlanId
       The identifier of the UsagePlan resource to be retrieved.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-api-gateway/src/main/java/com/amazonaws/services/apigateway/model/GetUsagePlanRequest.java