Datafeed Parameters
Datafeed parameters configure the datafeed for the NYSE adapter.
Refer to the MAMA Developer's Guide for detailed information about these parameters.
| Parameter Name | Description |
|---|---|
| middleware |
Type: string (Required) Specifies the name of the middleware API. Currently only Configuration 9 wmw (NYSE TCP Middleware) is supported. Default value is wmv or lbm. |
| subscriptionTimeout |
Type: positive integer (Required) Specifies number of seconds the adapter waits, without receiving an initial value, before it resends a market data subscription request. |
| subscriptionRetries |
Type: positive integer (Required) Specifies the number of attempts to make to obtain an initial image for a subscription. |
| dictionaryTransport |
Type: string (Required) Specifies transport over which the MAMA dictionary is requested on adapter start-up. |
| dictionaryNamespace |
Type: string (Required) Specifies namespace from which the MAMA dictionary is requested on adapter start-up. |
| dictionaryTimeout |
Type: positive integer (Required) Specifies the number of seconds the adapter waits, without receiving a response, before it resends a MAMA dictionary request. |
| dictionaryRetries |
Type: positive integer (Required) Specifies the number of attempts to make to obtain the MAMA dictionary. |