dunedaq::oks::OksComparator Class Reference

OKS query expression comparator class. More...

#include <query.hpp>

Inheritance diagram for dunedaq::oks::OksComparator:

Collaboration diagram for dunedaq::oks::OksComparator:

Public Member Functions
	OksComparator (const OksAttribute *a, OksData *v, OksQuery::Comparator f)
virtual	~OksComparator ()
const OksAttribute *	GetAttribute () const
void	SetAttribute (const OksAttribute *a)
OksData *	GetValue ()
void	SetValue (OksData *v)
void	clean_reg_exp ()
OksQuery::Comparator	GetFunction () const
void	SetFunction (OksQuery::Comparator f)
Public Member Functions inherited from dunedaq::oks::OksQueryExpression
virtual	~OksQueryExpression ()
OksQuery::QueryType	type () const
bool	CheckSyntax () const
bool	operator== (const class OksQueryExpression &e) const

Private Attributes
const OksAttribute *	attribute
OksData *	value
OksQuery::Comparator	m_comp_f
boost::regex *	m_reg_exp

Friends
class	OksObject
class	OksQueryExpression

Additional Inherited Members
Protected Member Functions inherited from dunedaq::oks::OksQueryExpression
	OksQueryExpression (OksQuery::QueryType qet=OksQuery::unknown_type)

Detailed Description

OKS query expression comparator class.

The query comparator class is a basis of any query. It returns result of logical comparison between OKS value (defined by the OksData) and values of tested objects attributes (e.g. found all objects with attr-x >= 128)

Definition at line 143 of file query.hpp.

Constructor & Destructor Documentation

OksComparator()

dunedaq::oks::OksComparator::OksComparator ( const OksAttribute * a, OksData * v, OksQuery::Comparator f )

inline

Definition at line 150 of file query.hpp.

                                                                           :
    OksQueryExpression  (OksQuery::comparator_type),
    attribute       (a),
    value           (v),
    m_comp_f        (f),
    m_reg_exp               (0)
    {};

~OksComparator()

virtual dunedaq::oks::OksComparator::~OksComparator ( )

inlinevirtual

Definition at line 158 of file query.hpp.

                             {
      delete value;
      if(m_reg_exp) delete m_reg_exp;
    }

Member Function Documentation

clean_reg_exp()

void dunedaq::oks::OksComparator::clean_reg_exp

(

)

Definition at line 75 of file query.cpp.

{
  if(m_reg_exp) {
    delete m_reg_exp;
    m_reg_exp = 0;
  }
}

GetAttribute()

const OksAttribute * dunedaq::oks::OksComparator::GetAttribute ( ) const

inline

Definition at line 163 of file query.hpp.

{return attribute;}

GetFunction()

OksQuery::Comparator dunedaq::oks::OksComparator::GetFunction ( ) const

inline

Definition at line 171 of file query.hpp.

{return m_comp_f;}

GetValue()

OksData * dunedaq::oks::OksComparator::GetValue ( )

inline

Definition at line 166 of file query.hpp.

{return value;}

SetAttribute()

void dunedaq::oks::OksComparator::SetAttribute ( const OksAttribute * a )

inline

Definition at line 164 of file query.hpp.

{attribute = a;}

SetFunction()

void dunedaq::oks::OksComparator::SetFunction ( OksQuery::Comparator f )

inline

Definition at line 172 of file query.hpp.

{m_comp_f = f;}

SetValue()

void dunedaq::oks::OksComparator::SetValue

(

OksData *

v

)

Definition at line 67 of file query.cpp.

{
  delete value;
  value = v;
  
  clean_reg_exp();
}

Friends And Related Symbol Documentation

OksObject

friend class OksObject

friend

Definition at line 145 of file query.hpp.

OksQueryExpression

friend class OksQueryExpression

friend

Definition at line 146 of file query.hpp.

Member Data Documentation

attribute

const OksAttribute* dunedaq::oks::OksComparator::attribute

private

Definition at line 176 of file query.hpp.

m_comp_f

OksQuery::Comparator dunedaq::oks::OksComparator::m_comp_f

private

Definition at line 178 of file query.hpp.

m_reg_exp

boost::regex* dunedaq::oks::OksComparator::m_reg_exp

private

Definition at line 179 of file query.hpp.

value

OksData* dunedaq::oks::OksComparator::value

private

Definition at line 177 of file query.hpp.

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

• /github/workspace/dunedaq/sourcecode/oks/include/oks/query.hpp
• /github/workspace/dunedaq/sourcecode/oks/src/query.cpp