NOTE: The provider should send Name and ServiceName only in the first Refresh response message, unless MsgKeyInUpdates is set to true in the Enterprise Message API configuration. In this case Name and ServiceName must be provided in each Refresh response message. |
COMPONENT | DESCRIPTION / VALUE |
---|---|
DomainType | Required. MMT_MARKET_BY_PRICE = 8 |
State | Required. Indicates the state of the stream and data. |
Solicited | Required. Indicates whether the refresh message was solicited. • true: The refresh message is solicited. • false: The refresh message is unsolicited. |
Indications | Conditional. • DoNotCache: true, indicates that the application should not cache this refresh message. • ClearCache: true, indicates that the application should clear its cache. • Complete: true, indicates that this is the last message in the refresh complete. |
PartNum | Optional. Specifies the part number of a multi-part refresh. |
QoS | Optional. Specifies the QoS at which the stream is provided. |
SeqNum | Optional. A user-specified, item-level sequence number which can be used by the application for sequencing messages within this stream. |
ItemGroup | Optional. Associates the item with an Item Group (for further information, refer to Section 4.3.1.3). |
PermissionData | Optional. If present, specifies permission information associated with the stream’s content. |
extendedHeader | Not used. |
ServiceName | Required. Specifies the name of the service that provides the item. |
NOTE: The consumer application should set either the ServiceName or ServiceId of the service, but not both. | |
ServiceId | Required. Specifies the ID of the service that provides the item. |
NOTE: The consumer application should set either the ServiceName or ServiceId of the service, but not both. | |
NameType | Optional. NameType should match the NameType specified in the request. If absent, this value is assumed to be INSTRUMENT_NAME_RIC = 1. |
Name | Required. Name should match the name specified in the request. |
Filter | Not used. |
Identifier | Not used. |
Attrib | Not used. |
Payload | Required. The order book is represented by a Map, where each entry (MapEntry) contains a FieldList which has information about a price point. |