public String getClientToken() {
        return this.clientToken;
    }
<p>
Used for idempotency and is recommended to be set to a random ID (such as a UUID) to avoid creating or starting
multiple instances of the same resource.
</p>

@return Used for idempotency and is recommended to be set to a random ID (such as a UUID) to avoid creating or
        starting multiple instances of the same resource.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/CreateDataQualityRulesetRequest.java