public void setContextId(String contextId) {
        this.contextId = contextId;
    }
<p>
Specifies the Amazon Web Services account or resource to which the quota applies. The value in this field depends
on the context scope associated with the specified service quota.
</p>

@param contextId
       Specifies the Amazon Web Services account or resource to which the quota applies. The value in this field
       depends on the context scope associated with the specified service quota.
aws-java-sdk-servicequotas/src/main/java/com/amazonaws/services/servicequotas/model/GetServiceQuotaRequest.java