lintel::IHistoryService Class Reference

#include <IHistoryService.h>

Inheritance diagram for lintel::IHistoryService:

Public Member Functions
virtual	~IHistoryService ()=default
virtual void	historizeOf (std::vector< HistoryEntry > entries)=0
virtual const std::string &	getProcessName () const =0
virtual std::vector< HistoryEntry >	allOf () const =0
virtual std::vector< HistoryEntry >	allOf (const std::string &label) const =0
virtual std::vector< HistoryEntry >	allOf (const std::string &processName, const std::string &serviceName) const =0
virtual std::vector< HistoryEntry >	allOfProcess (const std::string &processName) const =0
virtual std::vector< HistoryEntry >	allOfService (const std::string &serviceName) const =0

Detailed Description

Interface for the history service.

The real implementation (HistoryService) is only created in the process that the configuration explicitly declares as its owner. Every other process receives a NoopHistoryService so that services depending on this interface stay resolvable without ever running a history service.

Constructor & Destructor Documentation

~IHistoryService()

virtual lintel::IHistoryService::~IHistoryService ( )

virtualdefault

Member Function Documentation

allOf() [1/3]

virtual std::vector< HistoryEntry > lintel::IHistoryService::allOf ( ) const

pure virtual

Returns

all history entries

Implemented in lintel::HistoryService, and lintel::NoopHistoryService.

allOf() [2/3]

virtual std::vector< HistoryEntry > lintel::IHistoryService::allOf ( const std::string &  label ) const

pure virtual

Parameters

label

filter by label

Returns

matching entries

Implemented in lintel::NoopHistoryService, and lintel::HistoryService.

allOf() [3/3]

virtual std::vector< HistoryEntry > lintel::IHistoryService::allOf ( const std::string &  processName, const std::string &  serviceName  ) const

pure virtual

Parameters

processName	filter by process name
serviceName	filter by service name

Returns

matching entries

Implemented in lintel::NoopHistoryService, and lintel::HistoryService.

allOfProcess()

virtual std::vector< HistoryEntry > lintel::IHistoryService::allOfProcess ( const std::string &  processName ) const

pure virtual

Parameters

processName

filter by process name

Returns

matching entries

Implemented in lintel::NoopHistoryService, and lintel::HistoryService.

allOfService()

virtual std::vector< HistoryEntry > lintel::IHistoryService::allOfService ( const std::string &  serviceName ) const

pure virtual

Parameters

serviceName

filter by service name

Returns

matching entries

Implemented in lintel::NoopHistoryService, and lintel::HistoryService.

getProcessName()

virtual const std::string & lintel::IHistoryService::getProcessName ( ) const

pure virtual

Returns

the process name of the owning process

Implemented in lintel::HistoryService, and lintel::NoopHistoryService.

historizeOf()

virtual void lintel::IHistoryService::historizeOf ( std::vector< HistoryEntry >  entries )

pure virtual

Record history entries (may be queued for batch insert).

Parameters

entries

entries to record

Implemented in lintel::HistoryService, and lintel::NoopHistoryService.

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

• src/include/lintel/features/base/services/IHistoryService.h