public void setRequestId(String requestId) {
        this.requestId = requestId;
    }
<p>
If specified, AWS Elastic Beanstalk restricts the described events to include only those associated with this
request ID.
</p>

@param requestId
       If specified, AWS Elastic Beanstalk restricts the described events to include only those associated with
       this request ID.
aws-java-sdk-elasticbeanstalk/src/main/java/com/amazonaws/services/elasticbeanstalk/model/DescribeEventsRequest.java