public DescribeEnvironmentsRequest withApplicationName(String applicationName) {
        setApplicationName(applicationName);
        return this;
    }
<p>
If specified, AWS Elastic Beanstalk restricts the returned descriptions to include only those that are associated
with this application.
</p>

@param applicationName
       If specified, AWS Elastic Beanstalk restricts the returned descriptions to include only those that are
       associated with this application.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-elasticbeanstalk/src/main/java/com/amazonaws/services/elasticbeanstalk/model/DescribeEnvironmentsRequest.java