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// Copyright (c) 1997 by Jim Lynch.
// Copyright (c) 2010 by Philipp Schafft.
// This software comes with NO WARRANTY WHATSOEVER.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 dated June, 1991, or, at your
// option, any LATER version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301 USA
//
// On Debian Linux systems, the complete text of the GNU General
// Public License can be found in `/usr/doc/copyright/GPL' (on some
// installations) or /usr/share/common-licenses/GPL (on newer
// ones).
#ifndef Animal_h
#define Animal_h
#include "Record.h"
#include <sstream>
#include "str-conversions.h"
class Animal : public Record
{
private:
std::string *animal;
void Default(void)
{
animal = new std::string;
}
void Set(const char *anAnimal)
{
animal = new std::string(anAnimal);
}
void Copy(const Animal &orig)
{
if(orig.animal)
{
animal = new std::string(*orig.animal);
}
else
{
animal = 0;
}
}
protected:
virtual void Destroy(void)
{
if(animal)
delete animal;
animal = 0;
}
virtual void SetNull(void)
{
animal = new std::string;
}
virtual void SetFromDataString(const char *theDataString)
{
const char *data = theDataString;
if(data[0] == 'a')
{
std::istringstream it(data + 2);
std::ostringstream theAnimal;
// grab the animal text
char nextCh = it.get();
while(nextCh != '|')
{
theAnimal << nextCh;
nextCh = it.get();
}
animal = new std::string(MakeCStringCopy(theAnimal));
}
else
SetNull();
}
public:
Animal()
{
Default();
}
Animal(const char *anAnimal)
{
Set(anAnimal);
}
Animal(std::string &anAnimal)
{
Set(anAnimal.c_str());
}
Animal(const Animal &orig)
{
Copy(orig);
}
Animal &operator=(const Animal &orig)
{
Destroy();
Copy(orig);
return *this;
}
virtual ~Animal()
{
Destroy();
}
Animal(Db &handle, const char *animalKey)
{
Default();
Read(handle, animalKey);
}
Animal(Db &handle, const std::string &animalKey)
{
Default();
Read(handle, animalKey);
}
virtual const char *FormNewDataCString() const
{
std::string temp = "a|";
if(animal)
temp += (*animal);
temp += "|";
return MakeCStringCopy(temp);
}
virtual void Print(std::ostream &out) const
{
out << (animal ? (*animal) : std::string());
}
};
#endif
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