COMPONENT | DESCRIPTION / VALUE |
---|---|
Domain | Required. MarketByPrice |
State | Required. Indicates the state of the stream and data. |
PartNum | Optional. Specifies the part number of a multi-part refresh. |
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. |
PermData | Optional. If present, specifies permission information associated with the stream’s content. |
ExtHdr | Not used. |
Key.Service | Required. Specifies the ID of the service that provides the item. |
Key.NameType | Optional. Key.NameType should match the Key.NameType specified in the request. If absent, this value is assumed to be Ric. |
Key.Name | Key.Name should match the name specified in the request. |
Key.Filter | Not used. |
Key.Identifier | Not used. |
Key.Attrib | Not used. |
Payload | Required. The order book is represented by a Map, where each entry contains a FieldList which has information about a price point. |