JDATABASE::JUPIHelper Struct Reference

Auxiliary class for mapping PBS and serial number of product to UPI. More...

#include <JDBToolkit.hh>

Inheritance diagram for JDATABASE::JUPIHelper:

Public Member Functions
void	initialise (const JPBS_t &pbs)
	Initialise. More...
JUPI_t	operator() (const JPBS_t &pbs, const int number)
	Get UPI. More...

Static Public Attributes
static JUPIHelper	helper
	Helper object. More...

Detailed Description

Auxiliary class for mapping PBS and serial number of product to UPI.

Definition at line 254 of file JDBToolkit.hh.

Member Function Documentation

void JDATABASE::JUPIHelper::initialise ( const JPBS_t &  pbs )

inline

Initialise.

Parameters

pbs

PBS

Definition at line 262 of file JDBToolkit.hh.

    {
      ResultSet& rs  = JDB::get()->StreamDS(getTable<JUPI>(), getSelector<JUPI>(pbs));

      for (JUPI parameters; rs >> parameters; ) {

        const JUPI_t upi(parameters.PBS,
                         parameters.VARIANT,
                         parameters.VERSION,
                         parameters.SERIALNUMBER);
        
        (*this)[pbs][parameters.SERIALNUMBER] = upi;
      }

      rs.Close();
    }

JUPI_t JDATABASE::JUPIHelper::operator() ( const JPBS_t &  pbs, const int  number  )

inline

Get UPI.

Parameters

pbs	PBS
number	serial number

Returns

UPI

Definition at line 287 of file JDBToolkit.hh.

    {
      const_iterator p = this->find(pbs);

      if (p == this->end()) {
        
        initialise(pbs);

        p = this->find(pbs);
      }

      if (p != this->end()) {

        typename mapped_type::const_iterator q = p->second.find(number);

        if (q != p->second.end()) {
          
          return q->second;
          
        } else {
          
          THROW(JValueOutOfRange, "Invalid serial number " << number);    
        }
        
      } else {
        
        THROW(JDatabaseException, "Invalid PBS " << pbs);
      }
    }

Member Data Documentation

JUPIHelper JDATABASE::JUPIHelper::helper

static

Helper object.

Definition at line 321 of file JDBToolkit.hh.

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

• JDBToolkit.hh
• JDBToolkit.cc