vrprouting::Identifier Class Reference

Class that stores the information about identifiers. More...

#include "identifier.h"

Inheritance diagram for vrprouting::Identifier:

Public Member Functions
	Identifier ()=default
	Identifier (const Identifier &v)=default
	Identifier (size_t _idx, int64_t _id)

Private Attributes
int64_t	m_id
size_t	m_idx

Friends
std::ostream &	operator<< (std::ostream &log, const Identifier &)
	print the Identifier information More...

Detailed Description

Class that stores the information about identifiers.

Data comes with an identifier

• does not check for uniquenes of those identifiers
  • it is responsibility of the database mantainers to give unique identifiers

Example use:

struct data_t {
 int64_t d_id;  // identifier value
 // other structure members
}
vector<data_t> foo;
foo.push_back({1234, ... })
Identifier i(0, 1234); // original identifier 1234 is located on position 0 of foo

Definition at line 65 of file identifier.h.

Constructor & Destructor Documentation

Identifier() [1/3]

vrprouting::Identifier::Identifier ( )

default

Identifier() [2/3]

vrprouting::Identifier::Identifier ( const Identifier &  v )

default

Identifier() [3/3]

vrprouting::Identifier::Identifier	(	size_t	_idx,
		int64_t	_id
	)

Definition at line 30 of file identifier.cpp.

                           :
    m_idx(_idx),
    m_id(_id) {}

Member Function Documentation

id()

int64_t vrprouting::Identifier::id

(

)

const

get the original id

Definition at line 42 of file identifier.cpp.

                     {
    return m_id;
}

References m_id.

Referenced by vrprouting::problem::Vehicle_node::get_postgres_result(), vrprouting::problem::Vehicle_pickDeliver::hillClimb(), vrprouting::problem::Vehicle::is_phony(), vrprouting::operator<<(), vrprouting::problem::operator<<(), vrprouting::problem::Tw_node::operator==(), vrprouting::problem::Vehicle_pickDeliver::set_initial_solution(), vrprouting::problem::Vehicle_pickDeliver::set_unmovable(), vrprouting::problem::Vehicle::tau(), and vrprouting::problem::Tw_node::travel_time_to().

idx()

size_t vrprouting::Identifier::idx

(

)

const

get the internal index

Definition at line 37 of file identifier.cpp.

                      {
    return m_idx;
}

References m_idx.

Referenced by vrprouting::problem::Vehicle_pickDeliver::erase(), vrprouting::problem::Vehicle::erase(), vrprouting::problem::Vehicle_pickDeliver::has_order(), vrprouting::problem::Vehicle_pickDeliver::hillClimb(), vrprouting::operator<<(), vrprouting::problem::operator<<(), vrprouting::problem::Tw_node::operator==(), vrprouting::problem::Vehicle_pickDeliver::push_back(), vrprouting::problem::Vehicle_pickDeliver::push_front(), vrprouting::problem::Vehicle_pickDeliver::semiLIFO(), vrprouting::problem::Order::set_compatibles(), and vrprouting::problem::Vehicle::tau().

reset_id()

void vrprouting::Identifier::reset_id

(

int64_t

_id

)

change the original id

Definition at line 47 of file identifier.cpp.

                                {
    m_id = _id;
}

References m_id.

Referenced by vrprouting::problem::Tw_node::Tw_node().

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  log, const Identifier &  ident  )

friend

print the Identifier information

Definition at line 51 of file identifier.cpp.

                                                                 {
    log << "id(idx) = " << ident.id() << "(" << ident.idx() << ")";
    return log;
}

Member Data Documentation

m_id

int64_t vrprouting::Identifier::m_id

private

Definition at line 87 of file identifier.h.

Referenced by id(), and reset_id().

m_idx

size_t vrprouting::Identifier::m_idx

private

Definition at line 86 of file identifier.h.

Referenced by idx().

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

• identifier.h
• identifier.cpp