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## HTNG Guest and Room Status Messaging Spec V1.1 ##
## Part of HTNG Specification 2010B Release       ##
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Purpose:
	These messages, as defined by the WSDL and XSDs are intended to be used at Hotel Properties
in order to alert interested parties about a change in a Guest, Room, or Reservation Status. These messages
enable this functionality for the first four use cases: Guest Checks In, Guest Checks Out, Guest Changes Rooms,
Guest Information Changes.  The messages are intended to be used in a pub/sub framework, but this spec
does not define that framework and should be able to used within the context of existing frameworks and ones to
be defined by HTNG in future releases.

Contents Include:
- XML Schemas (/schemas)
	- Includes cross-HTNG building block simple and complex types in common namespace
	- Includes message definitions for four use cases identified for GRSM v1.0
- WSDLs (/wsdls)
	- Includes WSDL for Notification Messages (one-way messages in single port)...split into three files
	
Changes for 2010B:
- Surrounded all xs:any elements with TPAExtension elements in order to fix parsing problems of instance documents
- Added StreetNmbrType to AddressType within HTNG_ComplexTypes_2009B.xsd that was mistakenly not included in version 2009B
- Added AffectedGuests block to HTNG_StayUpdateNotification that was mistakenly not included in version 2009B
- Renamed HTNG_ComplexTypes_2009B to HTNG_ComplexTypes_2010B
- Renamed HTNG_SimpleTypes_2009B to HTNG_SimpleTypes_2010B
- Updated namespace appropriately to http://htng.org/2010B
- Changed the parameters attribute value on message parts in HTNG_Ports.wsdl to the message name instead of "parameters" for readability purposes

Last Updated: August 25, 2010