public FileSystemDescription withAvailabilityZoneName(String availabilityZoneName) {
        setAvailabilityZoneName(availabilityZoneName);
        return this;
    }
<p>
Describes the Amazon Web Services Availability Zone in which the file system is located, and is valid only for
One Zone file systems. For more information, see <a
href="https://docs.aws.amazon.com/efs/latest/ug/storage-classes.html">Using EFS storage classes</a> in the
<i>Amazon EFS User Guide</i>.
</p>

@param availabilityZoneName
       Describes the Amazon Web Services Availability Zone in which the file system is located, and is valid only
       for One Zone file systems. For more information, see <a
       href="https://docs.aws.amazon.com/efs/latest/ug/storage-classes.html">Using EFS storage classes</a> in the
       <i>Amazon EFS User Guide</i>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-efs/src/main/java/com/amazonaws/services/elasticfilesystem/model/FileSystemDescription.java