LoggingModule Class Reference

This is the Logging Module. More...

#include <LoggingModule.hpp>

Inheritance diagram for LoggingModule:

Public Member Functions
	LoggingModule (uint64_t instanceId)
	~LoggingModule ()
virtual void	handleModuleStateChange (std::shared_ptr< zmf::data::ModuleHandle > changedModule, zmf::data::ModuleState newState, zmf::data::ModuleState lastState) override
virtual void	handleEvent (const zmf::data::ZmfMessage &message, const zmf::data::ModuleUniqueId &sender)
virtual void	disable ()

Protected Member Functions
virtual bool	enable ()

Detailed Description

This is the Logging Module.

All ZMF Events (only the pub/sub ones) will be stored in a database. The Logging Module will subscribe to all Events and write them to the database.

See Also

CassandraClient

Author

Rainer Erban

Constructor & Destructor Documentation

LoggingModule::LoggingModule

(

uint64_t

instanceId

)

Constructor with instance id

Parameters

instanceId

the id of the instance

LoggingModule::~LoggingModule

(

)

Default Constructor

Member Function Documentation

void LoggingModule::disable ( )

virtual

Called when the module should disable itself. Must stop the module (threads etc.).

bool LoggingModule::enable ( )

protectedvirtual

Called when the module should enable itself. Must initialize and start the module. First, there will be a connection to the database initialized. Second, there will be a subscription to all kinds of events.

Returns

True if enable is successful, False if enable is failed or rejected

void LoggingModule::handleEvent ( const zmf::data::ZmfMessage &  message, const zmf::data::ModuleUniqueId &  sender  )

virtual

Handler for new events which are received via ZMF Bus. Forwards the event to the CassandraClient.

See Also

CassandraClient.insertLogMsg()

Parameters

message	the received event
sender	the sender of the event

void LoggingModule::handleModuleStateChange ( std::shared_ptr< zmf::data::ModuleHandle >  changedModule, zmf::data::ModuleState  newState, zmf::data::ModuleState  lastState  )

overridevirtual

Optional: Handle state changes of other modules

Parameters

changedModule	the module which change his state
newState	the new state of the module
lastState	the old state of the module

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

• /home/zsdn/zsdn-git/modules/LoggingModule/LoggingModule.hpp
• /home/zsdn/zsdn-git/modules/LoggingModule/LoggingModule.cpp