JDATABASE::JCLBIDHelper Struct Reference

Auxiliary class for mapping UPI of central-logic board to module identifier. More...

#include <JDBToolkit.hh>

Inheritance diagram for JDATABASE::JCLBIDHelper:

Public Member Functions
void	initialise ()
	Initialise.
int	operator() (const JUPI_t &upi)
	Get module identifier.
JUPI_t	operator() (const int id)
	Get UPI.

Static Public Attributes
static JCLBIDHelper	helper
	Helper object.

Detailed Description

Auxiliary class for mapping UPI of central-logic board to module identifier.

Definition at line 178 of file JDBToolkit.hh.

Member Function Documentation

initialise()

void JDATABASE::JCLBIDHelper::initialise ( )

inline

Initialise.

Definition at line 184 of file JDBToolkit.hh.

    {
      ResultSet& rs  = JDB::get()->StreamDS(getTable<JCLBID>(), getSelector<JCLBID>());
  
      for (JCLBID parameters; rs >> parameters; ) {
        this->push_back(parameters);
      }
  
      rs.Close();
    }

operator()() [1/2]

int JDATABASE::JCLBIDHelper::operator() ( const JUPI_t & upi )

inline

Get module identifier.

Parameters

upi

UPI

Returns

module identifier

Definition at line 202 of file JDBToolkit.hh.

    {
      using namespace std;
      using namespace JPP;
 
      if (this->empty()) {
        this->initialise();
      }
 
      const_iterator p = find_if(this->begin(), this->end(), make_predicate(&JCLBID::CLBUPI, upi));
 
      if (p != this->end())
        return p->CLBID;
      else
        THROW(JDatabaseException, "Invalid UPI " << upi);
    }

operator()() [2/2]

JUPI_t JDATABASE::JCLBIDHelper::operator() ( const int id )

inline

Get UPI.

Parameters

id	module identifier

Returns

UPI

Definition at line 226 of file JDBToolkit.hh.

    {
      using namespace std;
      using namespace JPP;
 
      if (this->empty()) {
        this->initialise();
      }
 
      const_iterator p = find_if(this->begin(), this->end(), make_predicate(&JCLBID::CLBID, id));
 
      if (p != this->end())
        return p->CLBUPI;
      else
        THROW(JDatabaseException, "Invalid module identifier " << id);
    }

Member Data Documentation

helper

JCLBIDHelper JDATABASE::JCLBIDHelper::helper

static

Helper object.

Definition at line 247 of file JDBToolkit.hh.

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

• JDBToolkit.hh
• JDBToolkit.cc