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Gaudi::Monitoring::Hub Struct Reference

Central entity in a Gaudi application that manages monitoring objects (i.e. More...

#include </builds/gaudi/Gaudi/GaudiKernel/include/Gaudi/MonitoringHub.h>

Collaboration diagram for Gaudi::Monitoring::Hub:

Classes

class  Entity
 Wrapper class for arbitrary monitoring objects. More...
 
struct  Sink
 Interface reporting services must implement. More...
 

Public Member Functions

 Hub ()
 
template<typename T >
void registerEntity (std::string c, std::string n, std::string t, T &ent)
 
void registerEntity (Entity ent)
 
template<typename T >
void removeEntity (T &ent)
 
void addSink (Sink *sink)
 
void removeSink (Sink *sink)
 

Private Attributes

std::vector< Sink * > m_sinks
 
std::map< void *, Entitym_entities
 

Detailed Description

Central entity in a Gaudi application that manages monitoring objects (i.e.

counters, histograms, etc.).

The Gaudi::Monitoring::Hub delegates the actual reports to services implementing the Gaudi::Monitoring::Hub::Sink interface.

Definition at line 47 of file MonitoringHub.h.

Constructor & Destructor Documentation

◆ Hub()

Gaudi::Monitoring::Hub::Hub ( )
inline

Definition at line 134 of file MonitoringHub.h.

134 { m_sinks.reserve( 5 ); }

Member Function Documentation

◆ addSink()

void Gaudi::Monitoring::Hub::addSink ( Sink sink)
inline

Definition at line 153 of file MonitoringHub.h.

153  {
155  [sink]( auto ent ) { sink->registerEntity( ent.second ); } );
156  m_sinks.push_back( sink );
157  }

◆ registerEntity() [1/2]

void Gaudi::Monitoring::Hub::registerEntity ( Entity  ent)
inline

Definition at line 140 of file MonitoringHub.h.

140  {
141  std::for_each( begin( m_sinks ), end( m_sinks ), [ent]( auto sink ) { sink->registerEntity( ent ); } );
142  m_entities.emplace( ent.id(), std::move( ent ) );
143  }

◆ registerEntity() [2/2]

template<typename T >
void Gaudi::Monitoring::Hub::registerEntity ( std::string  c,
std::string  n,
std::string  t,
T &  ent 
)
inline

Definition at line 137 of file MonitoringHub.h.

137  {
138  registerEntity( { std::move( c ), std::move( n ), std::move( t ), ent } );
139  }

◆ removeEntity()

template<typename T >
void Gaudi::Monitoring::Hub::removeEntity ( T &  ent)
inline

Definition at line 145 of file MonitoringHub.h.

145  {
146  auto it = m_entities.find( &ent );
147  if ( it != m_entities.end() ) {
148  std::for_each( begin( m_sinks ), end( m_sinks ), [&it]( auto sink ) { sink->removeEntity( it->second ); } );
149  m_entities.erase( it );
150  }
151  }

◆ removeSink()

void Gaudi::Monitoring::Hub::removeSink ( Sink sink)
inline

Definition at line 158 of file MonitoringHub.h.

158  {
159  auto it = std::find( begin( m_sinks ), end( m_sinks ), sink );
160  if ( it != m_sinks.end() ) m_sinks.erase( it );
161  }

Member Data Documentation

◆ m_entities

std::map<void*, Entity> Gaudi::Monitoring::Hub::m_entities
private

Definition at line 165 of file MonitoringHub.h.

◆ m_sinks

std::vector<Sink*> Gaudi::Monitoring::Hub::m_sinks
private

Definition at line 164 of file MonitoringHub.h.


The documentation for this struct was generated from the following file:
std::for_each
T for_each(T... args)
Gaudi::Monitoring::Hub::m_sinks
std::vector< Sink * > m_sinks
Definition: MonitoringHub.h:164
std::move
T move(T... args)
std::find
T find(T... args)
gaudirun.c
c
Definition: gaudirun.py:525
bug_34121.t
t
Definition: bug_34121.py:31
Gaudi::Utils::begin
AttribStringParser::Iterator begin(const AttribStringParser &parser)
Definition: AttribStringParser.h:136
Gaudi::Monitoring::Hub::registerEntity
void registerEntity(std::string c, std::string n, std::string t, T &ent)
Definition: MonitoringHub.h:137
cpluginsvc.n
n
Definition: cpluginsvc.py:234
Gaudi::Monitoring::Hub::m_entities
std::map< void *, Entity > m_entities
Definition: MonitoringHub.h:165
IOTest.end
end
Definition: IOTest.py:125