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// file : composite/person.hxx
// copyright : not copyrighted - public domain
#ifndef PERSON_HXX
#define PERSON_HXX
#include <vector>
#include <string>
#include <odb/core.hxx>
#pragma db value
class basic_name
{
public:
basic_name (const std::string& first, const std::string& last)
: first_ (first), last_ (last)
{
}
const std::string&
first () const
{
return first_;
}
const std::string&
last () const
{
return last_;
}
private:
friend class odb::access;
basic_name () {} // Needed for storing basic_name in containers.
std::string first_;
std::string last_;
};
typedef std::vector<basic_name> basic_names;
#pragma db value
class name_extras
{
public:
// Nickname.
//
const std::string&
nickname () const
{
return nickname_;
}
void
nickname (const std::string& nickname)
{
nickname_ = nickname;
}
// Aliases.
//
const basic_names&
aliases () const
{
return aliases_;
}
basic_names&
aliases ()
{
return aliases_;
}
private:
friend class odb::access;
std::string nickname_;
basic_names aliases_;
};
#pragma db value
class name: public basic_name
{
public:
name (const std::string& first,
const std::string& last,
const std::string& title)
: basic_name (first, last), title_ (title)
{
}
// Title.
//
const std::string&
title () const
{
return title_;
}
// Extras.
//
const name_extras&
extras () const
{
return extras_;
}
name_extras&
extras ()
{
return extras_;
}
private:
friend class odb::access;
std::string title_;
name_extras extras_;
};
// We can also define a composite value type as a class template
// instantiation. Here we use std::pair to store person's phone
// numbers, in the order of preference.
//
typedef std::pair<std::string, std::string> phone_numbers;
#pragma db value(phone_numbers)
// We can also use a composite value type as an object id.
//
#pragma db value
class email_address
{
public:
email_address () {}
email_address (const std::string& address)
{
std::string::size_type p (address.find ('@'));
recipient_.assign (address, 0, p);
domain_.assign (address, p + 1, std::string::npos);
}
const std::string&
recipient () const
{
return recipient_;
}
const std::string&
domain () const
{
return domain_;
}
std::string
address () const
{
return recipient_ + '@' + domain_;
}
private:
friend class odb::access;
std::string recipient_;
std::string domain_;
};
#pragma db object
class person
{
public:
person (const std::string& email,
const std::string& first,
const std::string& last,
const std::string& title,
const phone_numbers& phone)
: email_ (email), name_ (first, last, title), phone_ (phone)
{
}
// Email address.
//
const email_address&
email () const
{
return email_;
}
// Name.
//
typedef ::name name_type;
const name_type&
name () const
{
return name_;
}
name_type&
name ()
{
return name_;
}
// Phone.
//
const phone_numbers&
phone () const
{
return phone_;
}
private:
friend class odb::access;
person (): name_ ("", "", "") {}
#pragma db id
email_address email_;
name_type name_;
phone_numbers phone_;
};
#endif // PERSON_HXX
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