public void setNotDeviceUserAgents(java.util.Collection<String> notDeviceUserAgents) {
        if (notDeviceUserAgents == null) {
            this.notDeviceUserAgents = null;
            return;
        }

        this.notDeviceUserAgents = new java.util.ArrayList<String>(notDeviceUserAgents);
    }
<p>
User agents that the updated rule <b>will not</b> match. All other user agents will match.
</p>

@param notDeviceUserAgents
       User agents that the updated rule <b>will not</b> match. All other user agents will match.
aws-java-sdk-workmail/src/main/java/com/amazonaws/services/workmail/model/UpdateMobileDeviceAccessRuleRequest.java