HLT::MET::MonGroupBuilder Class Reference

#include <MonGroupBuilder.h>

Collaboration diagram for HLT::MET::MonGroupBuilder:

Public Member Functions
void	add (Monitored::IMonitoredVariable &variable)
	Add a new monitored variable.
template<typename T, typename = std::enable_if_t< !std::is_lvalue_reference_v<T> && std::is_base_of_v<Monitored::IMonitoredVariable, T>>>
void	add (T &&variable)
	Add a new monitored variable.
Monitored::Group	build (const ToolHandle< GenericMonitoringTool > &tool) const
	Build the monitored group.
void	increaseCapacity (std::size_t value, bool owned=false)
	Increase the internal capacity.

Private Attributes
std::vector< std::reference_wrapper< Monitored::IMonitoredVariable > >	m_references
	References to monitored variables.
std::vector< std::unique_ptr< Monitored::IMonitoredVariable > >	m_ptrs
	Any monitored variables that we own directly.

Detailed Description

Definition at line 33 of file MonGroupBuilder.h.

Member Function Documentation

add() [1/2]

void HLT::MET::MonGroupBuilder::add

(

Monitored::IMonitoredVariable &

variable

)

Add a new monitored variable.

Parameters

variable

The variable to monitor

This overload will not take ownership of the variable

Definition at line 16 of file MonGroupBuilder.cxx.

  {
    m_references.push_back(variable);
  }

add() [2/2]

template<typename T, typename = std::enable_if_t< !std::is_lvalue_reference_v<T> && std::is_base_of_v<Monitored::IMonitoredVariable, T>>>

void HLT::MET::MonGroupBuilder::add ( T && variable )

inline

Add a new monitored variable.

Template Parameters

T	The type of monitored variable

Parameters

variable

The variable to monitor

This overload will take ownership of the variable

Definition at line 54 of file MonGroupBuilder.h.

        {
          m_ptrs.push_back(std::make_unique<T>(std::move(variable) ) );
          add(*m_ptrs.back() );
        }

build()

Monitored::Group HLT::MET::MonGroupBuilder::build

(

const ToolHandle< GenericMonitoringTool > &

tool

)

const

Build the monitored group.

Parameters

tool	The monitoring tool to add the group to

Builds the monitored group. Note that if this builder owns any variables then fill must be called on the group before this object goes out of scope (remembering that groups call fill on destruction if it hasn't been called before this).

Definition at line 21 of file MonGroupBuilder.cxx.

  {
    return Monitored::Group(tool, m_references);
  }

increaseCapacity()

void HLT::MET::MonGroupBuilder::increaseCapacity	(	std::size_t	value,
		bool	owned = false )

Increase the internal capacity.

Parameters

value	The amount to increase capacity by
owned	Whether to increase the 'owned' capacity by the same amount

Increase the capacity of the internal vectors. This function is used for performance only.

Definition at line 27 of file MonGroupBuilder.cxx.

  {
    m_references.reserve(value+m_references.capacity() );
    if (owned)
      m_ptrs.reserve(value+m_ptrs.capacity() );
  }

Member Data Documentation

m_ptrs

std::vector<std::unique_ptr<Monitored::IMonitoredVariable> > HLT::MET::MonGroupBuilder::m_ptrs

private

Any monitored variables that we own directly.

Definition at line 86 of file MonGroupBuilder.h.

m_references

std::vector<std::reference_wrapper<Monitored::IMonitoredVariable> > HLT::MET::MonGroupBuilder::m_references

private

References to monitored variables.

Definition at line 84 of file MonGroupBuilder.h.

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

• MonGroupBuilder.h
• MonGroupBuilder.cxx