public String getIndexArn() {
        return this.indexArn;
    }
<p>
The Amazon Resource Name (ARN) for the place index resource. Used to specify a resource across Amazon Web
Services.
</p>
<ul>
<li>
<p>
Format example: <code>arn:aws:geo:region:account-id:place-index/ExamplePlaceIndex</code>
</p>
</li>
</ul>

@return The Amazon Resource Name (ARN) for the place index resource. Used to specify a resource across Amazon Web
        Services. </p>
        <ul>
        <li>
        <p>
        Format example: <code>arn:aws:geo:region:account-id:place-index/ExamplePlaceIndex</code>
        </p>
        </li>
aws-java-sdk-location/src/main/java/com/amazonaws/services/location/model/DescribePlaceIndexResult.java