com.apama.md.client
Event CurrentOrderbookInterface


Provides interfaces to read the contents of the order book (only available when such data is available).
Member Summary
 action< > returns stringgetSymbol

Returns the ticker symbol.
 action< > returns com.apama.md.adapter.ConnectionKeygetConnectionKey

Returns the ConnectionKey associated with this event.
 action< > returns com.apama.md.client.OrderbookListInterfacegetBids

Get the list of Bid orders in the order book.
 action< > returns sequence<com.apama.md.client.OrderEntry >getRawBids

Get the list of Bid orders in the orderbook list. Note that this operation returns a reference to the data rather than a copy.
 action< > returns com.apama.md.client.OrderbookListInterfacegetAsks

Get the list of Ask orders in the order book.
 action< > returns sequence<com.apama.md.client.OrderEntry >getRawAsks

Get the list of Ask orders in the orderbook list. Note that this operation returns a reference to the data rather than a copy.
 action< > returns com.apama.md.client.EPValuesInterfacegetEPValuesInterface

Returns the extra param values interface. Use in conjunction with the Schema returned in getEPSchemaInterface().
 action< > returns com.apama.md.client.EPSchemaInterfacegetEPSchemaInterface

Returns the current Extra Param schema interface for this Orderbook.
 action< > returns com.apama.md.client.CurrentBBAInterfacegetBBA

Returns the current BBA interface for this Orderbook.
 action< > returns dictionary<integer, float >getTimestamp

Returns the timestamp associated with this event.
 
Member Detail

getAsks

action< > returns com.apama.md.client.OrderbookListInterface getAsks
Get the list of Ask orders in the order book.

getBBA

action< > returns com.apama.md.client.CurrentBBAInterface getBBA
Returns the current BBA interface for this Orderbook.

getBids

action< > returns com.apama.md.client.OrderbookListInterface getBids
Get the list of Bid orders in the order book.

getConnectionKey

action< > returns com.apama.md.adapter.ConnectionKey getConnectionKey
Returns the ConnectionKey associated with this event.

getEPSchemaInterface

action< > returns com.apama.md.client.EPSchemaInterface getEPSchemaInterface
Returns the current Extra Param schema interface for this Orderbook.
See Also:
getEPValuesInterface - 

getEPValuesInterface

action< > returns com.apama.md.client.EPValuesInterface getEPValuesInterface
Returns the extra param values interface. Use in conjunction with the Schema returned in getEPSchemaInterface().
See Also:
getEPSchemaInterface - 

getRawAsks

action< > returns sequence<com.apama.md.client.OrderEntry > getRawAsks
Get the list of Ask orders in the orderbook list. Note that this operation returns a reference to the data rather than a copy.

getRawBids

action< > returns sequence<com.apama.md.client.OrderEntry > getRawBids
Get the list of Bid orders in the orderbook list. Note that this operation returns a reference to the data rather than a copy.

getSymbol

action< > returns string getSymbol
Returns the ticker symbol.

getTimestamp

action< > returns dictionary<integer, float > getTimestamp
Returns the timestamp associated with this event.