public void setARN(String aRN) {
        this.aRN = aRN;
    }
<p>
The Amazon Resource Name (ARN) of the container. The ARN has the following format:
</p>
<p>
arn:aws:&lt;region&gt;:&lt;account that owns this container&gt;:container/&lt;name of container&gt;
</p>
<p>
For example: arn:aws:mediastore:us-west-2:111122223333:container/movies
</p>

@param aRN
       The Amazon Resource Name (ARN) of the container. The ARN has the following format:</p>
       <p>
       arn:aws:&lt;region&gt;:&lt;account that owns this container&gt;:container/&lt;name of container&gt;
       </p>
       <p>
       For example: arn:aws:mediastore:us-west-2:111122223333:container/movies
aws-java-sdk-mediastore/src/main/java/com/amazonaws/services/mediastore/model/Container.java