public static StudentIdGenerator getGenerator()
{
if (instance == null) //provjera postoji li instanca generatora
{
instance = new StudentIdGenerator(); //ako nema, kreira ju
}
return(instance);
}
public static StudentIdGenerator GetInstance()
{
if (newInstance == null)
{
newInstance = new StudentIdGenerator();
}
return(newInstance);
}
public static StudentIdGenerator getInstance()
{
if (idGenerator == null)
{
idGenerator = new StudentIdGenerator();
return(idGenerator);
}
return(idGenerator);
}
public static StudentIdGenerator getInstance()
{
if (_instance == null)
{
_instance = new StudentIdGenerator();
}
return(_instance);
}
private StudentContainer()
{
studentIdGenerator = StudentIdGenerator.getGenerator(); //instanciranje generatora
}