public void setRdsEventMessage(String rdsEventMessage) {
        this.rdsEventMessage = rdsEventMessage;
    }
<p>
The message of an RDS event.
</p>

@param rdsEventMessage
       The message of an RDS event.
aws-java-sdk-applicationinsights/src/main/java/com/amazonaws/services/applicationinsights/model/Observation.java