public String getInstanceArn() {
        return this.instanceArn;
    }
<p>
The Amazon Resource Name (ARN) of the connection.
</p>

@return The Amazon Resource Name (ARN) of the connection.
aws-java-sdk-lakeformation/src/main/java/com/amazonaws/services/lakeformation/model/DescribeLakeFormationIdentityCenterConfigurationResult.java