public String getOutpostArn() {
        return this.outpostArn;
    }
<p>
The Amazon Resource Name (ARN) of the Outpost. If you specify this, you must also specify a value for the
<code>PreferredInstanceType</code>.
</p>

@return The Amazon Resource Name (ARN) of the Outpost. If you specify this, you must also specify a value for the
        <code>PreferredInstanceType</code>.
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/CreateResolverEndpointRequest.java