#include <config_reference.hpp>

Inheritance diagram for dbe::inner::configobject::vref:

Collaboration diagram for dbe::inner::configobject::vref:

Private Member Functions
dunedaq::conffwk::ConfigObject &	ref (bool check_null=false) const
	vref (std::weak_ptr< oref > other)

Private Attributes
std::weak_ptr< oref >	refered

Friends
class	ref_interface< vref >
class	dbe::inner::dbcontroller

Additional Inherited Members
Public Member Functions inherited from dbe::inner::configobject::ref_interface< vref >
bool	is_null () const
std::string	UID () const
std::string	class_name () const
std::string	full_name () const
std::string	contained_in () const
U	get (std::string const &key)
std::vector< vref >	referenced_by (std::string const &name="*", bool check_composite_only=true) const
void	set_obj_null (std::string const &name, bool is_simple, bool skip_non_null_check=false)
void	set_obj (std::string const &name, vref const &other, bool skip_non_null_check=false)
void	set_objs (std::string const &name, std::vector< vref > const &others, bool skip_non_null_check=false)
void	set_by_val (std::string const &name, U val)
void	set_by_ref (std::string const &name, U &val)
void	set_enum (std::string const &name, std::string const &val)
void	set_class (std::string const &name, std::string const &val)
void	set_date (std::string const &name, std::string const &val)
void	set_time (std::string const &name, std::string const &val)
void	move (std::string const &at)
void	print_ref (std::ostream &s, dunedaq::conffwk::Configuration &conf, const std::string &prefix="", bool show_contained_in=false) const
	Print details of object's attributes and relationships.
Protected Member Functions inherited from dbe::inner::configobject::ref_interface< vref >
U	getdirect (std::string const &key) const

Detailed Description

Light weight observer pointer interface using weak pointer to avoid cyclic referencing

Definition at line 482 of file config_reference.hpp.

Constructor & Destructor Documentation

◆ vref()

dbe::inner::configobject::vref::vref ( std::weak_ptr< oref > other )

inlineprivate

Definition at line 498 of file config_reference.hpp.

                : refered(other)
        {
        }

Member Function Documentation

◆ ref()

dunedaq::conffwk::ConfigObject & dbe::inner::configobject::vref::ref ( bool check_null = false ) const

inlineprivate

Definition at line 488 of file config_reference.hpp.

        {
            std::shared_ptr<oref> return_val =
                    refered.expired() ?
                            std::shared_ptr<oref>(new oref(dunedaq::conffwk::ConfigObject())) : refered.lock();
            dunedaq::conffwk::ConfigObject & rval = static_cast<dunedaq::conffwk::ConfigObject &>(*return_val);
            DEBUG_THROW_ON_NULL_CONFIGOBJECT_REFERENCE
            return rval;
        }

◆ dbe::inner::dbcontroller

friend class dbe::inner::dbcontroller

friend

Definition at line 504 of file config_reference.hpp.

◆ ref_interface< vref >

friend class ref_interface< vref >

friend

Definition at line 498 of file config_reference.hpp.

Member Data Documentation

◆ refered

std::weak_ptr<oref> dbe::inner::configobject::vref::refered

private

Definition at line 486 of file config_reference.hpp.

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

/github/workspace/dunedaq/sourcecode/dbe/include/dbe/config_reference.hpp

Private Member Functions

Private Attributes

Friends

Additional Inherited Members