Bdb packages | Design docs | Source docs | Guidelines | Recent releases
	Search | Site Map .

                 

---

/BdbClustering/BdbComponent.cc

Go to the documentation of this file.

//------------------------------------------------------------------------------
// File:
//      BdbComponent.cc
//
// Description:
//
//      
//
// Environment:
//      Software developed for the BaBar Detector at the SLAC B-Factory
//
// Author List:
//      Jacek Becla                Original Author
//
// Copyright Information:
//      Copyright (C) 1997      Stanford Linear Accelerator Center
//
//------------------------------------------------------------------------------

// ----------------------
// This Class's Header --
// ----------------------
#ifndef BDBCOMPONENT_HH
#include "BdbClustering/BdbComponent.hh"
#endif


// ------------------------------
// Collaborating Class Headers --
// ------------------------------
#ifndef BDBDEBUG_HH
#include "BdbApplication/BdbDebug.hh"
#endif

#ifndef BDBCLUSTERINGERRORS_HH
#include "BdbClustering/BdbClusteringErrors.hh"
#endif

// ------------
// C Headers --
// ------------

extern "C" {
#include <ctype.h>   /* isalnum, isupper, tolower */
}

// ----------------------------
// Constructors / Destructor --
// ----------------------------

BdbComponent::BdbComponent()
{
    _name = 0;
    _componentChanged = d_True;
}


BdbComponent::BdbComponent(BdbComponent& obj)
{
    if ( obj._name == 0 )
        _name = 0;
    else
        {  _name = new char [ strlen(obj._name)+1 ];
        strcpy(_name, obj._name);
        }

    _componentChanged = obj._componentChanged;
}


BdbComponent::~BdbComponent()
{
    reset();
}



// ------
// Set --
// ------

BdbStatus 
BdbComponent::setC(const char* name, d_Boolean applyRestr)
{
    if ( name == 0 ) {
        return BdbSignal(BdbcUserError, BdbClusteringErrCompIsNul, 0, "BdbComponent::setC");
    }

    // note that the same verification is done during loading data from ASCII file
   
    int length = strlen(name);
    if ( length > 6 && applyRestr ) { 
        BdbSignal(BdbcUserError, BdbClusteringErrCompNameTooLong, 0, "BdbComponent::setC");
        length = 6;
    }

    reset();
    _name = new char [ length+1 ];

    d_Boolean issueWarning = d_False;
    for (int i=0 ; i<length ; i++) {
        char c = name[i];
        if ( ! isalnum(c) && applyRestr ) {
            issueWarning = d_True;
            _name[i] = '_';
        }
        else if ( isupper(c) && applyRestr ) {
            issueWarning = d_True;
            _name[i] = tolower(c);
        }
        else {
            _name[i] = c;
        }
    }
    _name[length] = '\0';

    if ( issueWarning ) {
        COUT1 << "Specified component name was not valid and has been changed to " << _name << endl;
        // BdbSignal(BdbcWarning, BdbClusteringErrCompNameAltered, 0, "BdbComponent::setC", _name);
    }

    setComponentChanged();

    return BdbcSuccess;
}

d_Boolean 
BdbComponent::isIllegal(const char* name) const
{  
    if ( name == 0 ) {
        return d_True;
    }

    return d_False;
}

d_Boolean 
BdbComponent::isTheSameAs(const char* name) const
{
    if ( name == 0 || _name == 0 ) {
        return d_False;
    }

    return strcmp(name, _name) == 0;
}

 

---

BaBar Public Site | SLAC | News | Links | Who's Who | Contact Us

Page Owner: Jacek Becla
Last Update: October 04, 2002