public String getObservabilityConfigurationArn() {
        return this.observabilityConfigurationArn;
    }
<p>
The Amazon Resource Name (ARN) of the observability configuration that is associated with the service. Specified
only when <code>ObservabilityEnabled</code> is <code>true</code>.
</p>
<p>
Specify an ARN with a name and a revision number to associate that revision. For example:
<code>arn:aws:apprunner:us-east-1:123456789012:observabilityconfiguration/xray-tracing/3</code>
</p>
<p>
Specify just the name to associate the latest revision. For example:
<code>arn:aws:apprunner:us-east-1:123456789012:observabilityconfiguration/xray-tracing</code>
</p>

@return The Amazon Resource Name (ARN) of the observability configuration that is associated with the service.
        Specified only when <code>ObservabilityEnabled</code> is <code>true</code>.</p>
        <p>
        Specify an ARN with a name and a revision number to associate that revision. For example:
        <code>arn:aws:apprunner:us-east-1:123456789012:observabilityconfiguration/xray-tracing/3</code>
        </p>
        <p>
        Specify just the name to associate the latest revision. For example:
        <code>arn:aws:apprunner:us-east-1:123456789012:observabilityconfiguration/xray-tracing</code>
aws-java-sdk-apprunner/src/main/java/com/amazonaws/services/apprunner/model/ServiceObservabilityConfiguration.java