RDM Usage : 33 Refinitiv Domain Model Usage: Market Maker Domain : 33.5 Usage: Market Maker Update Message
 
33.5 Usage: Market Maker Update Message
A Market Maker update message is encoded and sent by Open Message Model interactive provider and non-interactive provider applications.
The provider can send an update message to add, update, or remove market maker information.
 
Table 36: Market Maker Update Message  
COMPONENT
DESCRIPTION / VALUE
Domain
Required. MarketMaker
UpdateType
Required. Indicates the general content of the update. Typically sent as one of the following:
Unspecified
Quote
PartNum
Not used.
Qos
Optional. Specifies the QoS at which the stream is provided.
SeqNumber
Optional. A user-specified, item-level sequence number which can be used by the application for sequencing messages within this stream.
ConflationInfo.Count
Optional. If a provider sends a conflated update, ConflationInfo.Count specifies how many updates are in the conflation.
The consumer indicates interest in this information by setting ConfInfoInUpdates in the request.
ConflationInfo.Time
Optional. If a provider sends a conflated update, ConflationInfo.Time specifies the time interval (in milliseconds) over which data is conflated.
The consumer indicates interest in this information by setting ConfInfoInUpdates in the request.
PermData
Optional. Specifies permissioning information associated only with the contents of this update.
ExtHdr
Not used.
Key.Service
Conditional. Key.Service is required if KeyInUpdates was set. Key.Service specifies the ID of the service that provides the item.
Key.NameType
Conditional. Key.NameType is required if KeyInUpdates was set. Key.NameType must match the name type in the item’s request message (typically Ric). If absent, Key.NameType defaults to Ric.
Key.Name
Conditional. Key.Name is required if KeyInUpdates was set. Key.Name specifies the name of the item being provided.
Key.Filter
Not used.
Key.Identifier
Not used.
Key.Attrib
Not used.
Payload
Required. is represented by a Map, where each entry contains a FieldList which in turn contains information about a market maker.