OnixS C++ Eurex T7 Market and Reference Data Interface (EMDI, RDI, EOBI) Handlers  7.4.2
API documentation
ErrorListener Class Referenceabstract

#include <OnixS/Eurex/MarketData/ErrorListener.h>

Public Member Functions

virtual void onError (ErrorCode::Enum code, const std::string &description)=0
 

Protected Member Functions

virtual ~ErrorListener ()
 

Detailed Description

Defines an interface through which the Handler notifies subscribers about errors occurred while processing messages.

Definition at line 47 of file ErrorListener.h.

Constructor & Destructor Documentation

virtual ~ErrorListener ( )
inlineprotectedvirtual

Class provides an interface for handling errors in subscriptions. It doesn't provide an interface for instance deletion. However, since C++ doesn't have pure interface concept, destructor will be generated anyway. We can only control proper use of it. For this reason we hide from public use and make it available for descendants.

Definition at line 64 of file ErrorListener.h.

Member Function Documentation

virtual void onError ( ErrorCode::Enum  code,
const std::string &  description 
)
pure virtual

Implement this member to get notified about errors.

Parameters
codeidentifies error occurred while processing messages.
descriptionsupplies notes on occurred error.
Note
Usually, Handler is capable to recover from errors by itself. That means, there's no need to restart manually. Instead, Handler will perform all necessary recovering by itself.

The documentation for this class was generated from the following file: