NOTE: The provider should send the Name and ServiceName only in the first Refresh response message. However if MsgKeyInUpdates is set to true, then the Name and ServiceName must be provided for every Refresh response message. |
COMPONENT | DESCRIPTION / VALUE |
---|---|
DomainType | Required. MMT_YIELD_CURVE = 22 |
UpdateTypeNum | Required. Indicates the general content of the update. Typically sent as one of the following: • INSTRUMENT_UPDATE_UNSPECIFIED = 0 • INSTRUMENT_UPDATE_QUOTE = 1 |
Indications | Conditional. • DoNotCache: true, indicates that the application should not cache this update message. • DoNotConflate: true, indicates that the application should not conflate the update message. |
SeqNum | Optional. A user-specified, item-level sequence number which the application can use to sequence messages in this stream. |
PartNum | Not used. |
ConflatedCount | Optional. If the provider sends a conflated update, ConflatedCount specifies how many updates are in the conflation. The consumer indicates interest in this information by setting the ReqMsg.ConflatedInUpdates to true in the request. |
ConflatedTime | Optional. If a provider is sending a conflated update, ConflatedTime specifies the time interval (in milliseconds) over which data is conflated. The consumer indicates interest in this information by setting the ReqMsg.ConflatedInUpdates to true in the request. |
PermissionData | Optional. Permissioning information associated with only the contents of this update. |
extendedHeader | Not used. |
ServiceName | Conditional. ServiceName is required if MsgKeyInUpdates was set to true on the request. Specifies the name of the service that provides the data. |
NOTE: The application should set either the ServiceName or ServiceId of the service, but not both. | |
ServiceId | Conditional. ServiceId is required if MsgKeyInUpdates was set to true on the request. Specifies the ID of the service that provides the item. |
NOTE: The application should set either the ServiceName or ServiceId of the service, but not both. | |
NameType | Conditional. NameType is required if MsgKeyInUpdates was set to true on the request. Should match the NameType specified on the request. If this is not specified, NameType defaults to INSTRUMENT_NAME_RIC = 1. |
Name | Conditional. Name is required if MsgKeyInUpdates was set to true on the request. Specifies the name of the item being provided. |
Filter | Not used. |
Identifier | Not used. |
Attrib | Not used. |
Payload | Required. This should consist of a FieldList containing all fields associated with the item. Some FieldEntrys are sent as more complex types such as Vector and Array. Encoding and decoding applications should be aware of this and ensure proper handling of these types. |