public Observation withCloudWatchEventId(String cloudWatchEventId) {
        setCloudWatchEventId(cloudWatchEventId);
        return this;
    }
<p>
The ID of the CloudWatch Event-based observation related to the detected problem.
</p>

@param cloudWatchEventId
       The ID of the CloudWatch Event-based observation related to the detected problem.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-applicationinsights/src/main/java/com/amazonaws/services/applicationinsights/model/Observation.java