public NetworkInsightsAnalysis withWarningMessage(String warningMessage) {
        setWarningMessage(warningMessage);
        return this;
    }
<p>
The warning message.
</p>

@param warningMessage
       The warning message.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/NetworkInsightsAnalysis.java