osmium::index::RelationsMapStash Class Reference

#include <relations_map.hpp>

Collaboration diagram for osmium::index::RelationsMapStash:

Public Member Functions
	RelationsMapStash ()=default
	RelationsMapStash (const RelationsMapStash &)=delete
RelationsMapStash &	operator= (const RelationsMapStash &)=delete
	RelationsMapStash (RelationsMapStash &&) noexcept(std::is_nothrow_move_constructible< map_type >::value)
RelationsMapStash &	operator= (RelationsMapStash &&) noexcept(std::is_nothrow_move_assignable< map_type >::value)
	~RelationsMapStash () noexcept=default
void	add (const osmium::unsigned_object_id_type member_id, const osmium::unsigned_object_id_type relation_id)
void	add_members (const osmium::Relation &relation)
bool	empty () const noexcept
std::size_t	size () const noexcept
RelationsMapIndex	build_index ()
RelationsMapIndex	build_member_to_parent_index ()
RelationsMapIndex	build_parent_to_member_index ()
RelationsMapIndexes	build_indexes ()

Private Types
using	map_type = detail::flat_map< osmium::unsigned_object_id_type, uint32_t, osmium::unsigned_object_id_type, uint32_t >

Private Attributes
map_type	m_map
bool	m_valid = true

Detailed Description

The RelationsMapStash is used to build up the data needed to create an index of member relation ID to parent relation ID or the other way around. See the RelationsMapIndex class for more.

Member Typedef Documentation

map_type

using osmium::index::RelationsMapStash::map_type = detail::flat_map<osmium::unsigned_object_id_type, uint32_t, osmium::unsigned_object_id_type, uint32_t>

private

Constructor & Destructor Documentation

RelationsMapStash() [1/3]

osmium::index::RelationsMapStash::RelationsMapStash ( )

default

RelationsMapStash() [2/3]

osmium::index::RelationsMapStash::RelationsMapStash ( const RelationsMapStash &  )

delete

RelationsMapStash() [3/3]

osmium::index::RelationsMapStash::RelationsMapStash ( RelationsMapStash &&  ) const

inlinedefaultnoexcept

~RelationsMapStash()

osmium::index::RelationsMapStash::~RelationsMapStash ( )

defaultnoexcept

Member Function Documentation

add()

void osmium::index::RelationsMapStash::add ( const osmium::unsigned_object_id_type  member_id, const osmium::unsigned_object_id_type  relation_id  )

inline

Add mapping from member to parent relation in the stash.

add_members()

void osmium::index::RelationsMapStash::add_members ( const osmium::Relation &  relation )

inline

Add mapping from all members to given parent relation in the stash.

build_index()

RelationsMapIndex osmium::index::RelationsMapStash::build_index ( )

inline

Build an index for member to parent lookups from the contents of this stash and return it.

After you get the index you can not use the stash any more!

Deprecated:

Use build_member_to_parent_index() instead.

build_indexes()

RelationsMapIndexes osmium::index::RelationsMapStash::build_indexes ( )

inline

Build indexes for member-to-parent and parent-to-member lookups from the contents of this stash and return them.

After you get the index you can not use the stash any more!

build_member_to_parent_index()

RelationsMapIndex osmium::index::RelationsMapStash::build_member_to_parent_index ( )

inline

Build an index for member to parent lookups from the contents of this stash and return it.

After you get the index you can not use the stash any more!

build_parent_to_member_index()

RelationsMapIndex osmium::index::RelationsMapStash::build_parent_to_member_index ( )

inline

Build an index for parent to member lookups from the contents of this stash and return it.

After you get the index you can not use the stash any more!

empty()

bool osmium::index::RelationsMapStash::empty ( ) const

inlinenoexcept

Is this stash empty?

Complexity: Constant.

operator=() [1/2]

RelationsMapStash & osmium::index::RelationsMapStash::operator= ( const RelationsMapStash &  )

delete

operator=() [2/2]

RelationsMapStash & osmium::index::RelationsMapStash::operator= ( RelationsMapStash &&  )

inlinedefaultnoexcept

size()

std::size_t osmium::index::RelationsMapStash::size ( ) const

inlinenoexcept

How many entries are in this stash?

Complexity: Constant.

Member Data Documentation

m_map

map_type osmium::index::RelationsMapStash::m_map

private

m_valid

bool osmium::index::RelationsMapStash::m_valid = true

private

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

• include/osmium/index/relations_map.hpp