public CreateRobotApplicationVersionRequest withS3Etags(java.util.Collection<String> s3Etags) {
        setS3Etags(s3Etags);
        return this;
    }
<p>
The Amazon S3 identifier for the zip file bundle that you use for your robot application.
</p>

@param s3Etags
       The Amazon S3 identifier for the zip file bundle that you use for your robot application.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-robomaker/src/main/java/com/amazonaws/services/robomaker/model/CreateRobotApplicationVersionRequest.java