Products Cast Reference Class: DisplayStatusRequestData cast.framework.messages.DisplayStatusRequestData class static DisplayStatus request data. Constructor DisplayStatusRequestData new DisplayStatusRequestData() Property source nullable string Optional request source. It contain the assistent query that initiate the request. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated September 28, 2017.