public void setFileSystemAssociationARN(String fileSystemAssociationARN) {
        this.fileSystemAssociationARN = fileSystemAssociationARN;
    }
<p>
The ARN of the updated file system association.
</p>

@param fileSystemAssociationARN
       The ARN of the updated file system association.
aws-java-sdk-storagegateway/src/main/java/com/amazonaws/services/storagegateway/model/UpdateFileSystemAssociationResult.java