public void setClientToken(String clientToken) {
        this.clientToken = clientToken;
    }
<p>
The idempotency token for the client request.
</p>

@param clientToken
       The idempotency token for the client request.
aws-java-sdk-workmail/src/main/java/com/amazonaws/services/workmail/model/CreateMobileDeviceAccessRuleRequest.java