The events of the Handler class are listed below.
| Event | Description |
|---|---|
| ConsolidatedOrderBookUpdated | Consolidated order book is updated and has valid state. |
| Error | Error condition is detected. |
| ImpliedOrderBookChanged | Implied order book is changed. Some book entry is added, changed or removed. |
| ImpliedOrderBookReset | Implied order book is reset. |
| ImpliedOrderBookUpdated | Implied order book is updated and has valid state. |
| Info | Information message. |
| MessageProcessingFinished | Processing of the received FIX message is finished. |
| MessageProcessingStarted | Processing of the received FIX message is started. |
| NewsReceived | News FIX message is received. |
| RegularOrderBookChanged | Regular order book is changed. Some book entry is added, changed or removed. |
| RegularOrderBookReset | Regular order book is reset. |
| RegularOrderBookUpdated | Regular order book is updated and has valid state. |
| SecurityDefinitionReceived | Security Definition FIX message is received. |
| SecurityStatusChanged | Security status is changed. |
| StateChanged | Handler's state is changed. |
| Trade | Trade is received. |
| Warning | Warning condition is detected. |
