public AppInstanceSummary withAppInstanceArn(String appInstanceArn) {
        setAppInstanceArn(appInstanceArn);
        return this;
    }
<p>
The <code>AppInstance</code> ARN.
</p>

@param appInstanceArn
       The <code>AppInstance</code> ARN.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-chimesdkidentity/src/main/java/com/amazonaws/services/chimesdkidentity/model/AppInstanceSummary.java