public void setUpdatedAt(java.util.Date updatedAt) {
        this.updatedAt = updatedAt;
    }
<p>
The Unix timestamp when the Amazon Q Business application was last updated.
</p>

@param updatedAt
       The Unix timestamp when the Amazon Q Business application was last updated.
aws-java-sdk-qbusiness/src/main/java/com/amazonaws/services/qbusiness/model/GetApplicationResult.java