c0402345f7
8bcd4ea Add explicit cast operator from osmium::Timestamp to uint32_t. 0b24814 Fixed the full_queue_sleep_duration const (again). 5e19dd2 Try different workaround for windows... df5d6c9 Fix build error on Windows. 1553adf Workaround for missing support for u8 string literals on Windows. aa5e44a Do not build benchmarks in Appveyor to speed up build. 2b22b31 Remove warning generated by assert by casting to largest type. 148c5e3 Fix inclusion of our own css file into doxygen documentation. 13bce6f Split out test thats fails on Windows and do not run it on appveyor. ca04757 Make CMake add_unit_test() function more flexible. 6c04a63 Tell CMake to output json file with compile commands. c0dd848 Fix indentation in some tests. dfa7e4b Formatting: Consistently use spaces around equal signs. 08fe6db Add change log, release version 2.1.0. 667192e Add XML tests. 28acfc7 Make sorting the PBF stringtables optional. 8184781 Fix PBFInputFormat. Use member variable instead of static variable. 2b48945 Fix comment. 6d37054 Rename m_done to m_quit_input_thread to clarify what it is for. bc23083 Fix race condition in PBF reader. 7fc380e Add various docs, noexcepts, asserts, and tests. aeaf4d7 Not a good idea to how overbroad patterns in .gitignore. c1ef2f9 Bugfix: Multipolygon collector was accessing non-existent NodeRef. 0ef9a13 Add noexcept and docs to some functions in NodeRefList class. da4d764 Workaround for Doxygen bug. e67d5d9 use absolute paths to osmium in YouCompleteMe configuration 38abeac remove template parameter from NodeRefList c47adf0 Add check that osm xml file has <osm> or <osmChange> as top-level element. 5e4af90 Updated version number to 2.0.0. 5b2bc3e Workaround in cmake test for sparsehash size. git-subtree-dir: third_party/libosmium git-subtree-split: 8bcd4ea771696812bbb08ebc58e3ee22d0538070
128 lines
4.5 KiB
C++
128 lines
4.5 KiB
C++
#ifndef OSMIUM_INDEX_MULTIMAP_HPP
|
|
#define OSMIUM_INDEX_MULTIMAP_HPP
|
|
|
|
/*
|
|
|
|
This file is part of Osmium (http://osmcode.org/libosmium).
|
|
|
|
Copyright 2013-2015 Jochen Topf <jochen@topf.org> and others (see README).
|
|
|
|
Boost Software License - Version 1.0 - August 17th, 2003
|
|
|
|
Permission is hereby granted, free of charge, to any person or organization
|
|
obtaining a copy of the software and accompanying documentation covered by
|
|
this license (the "Software") to use, reproduce, display, distribute,
|
|
execute, and transmit the Software, and to prepare derivative works of the
|
|
Software, and to permit third-parties to whom the Software is furnished to
|
|
do so, all subject to the following:
|
|
|
|
The copyright notices in the Software and this entire statement, including
|
|
the above license grant, this restriction and the following disclaimer,
|
|
must be included in all copies of the Software, in whole or in part, and
|
|
all derivative works of the Software, unless such copies or derivative
|
|
works are solely in the form of machine-executable object code generated by
|
|
a source language processor.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
|
SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
|
FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
|
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
DEALINGS IN THE SOFTWARE.
|
|
|
|
*/
|
|
|
|
#include <cstddef>
|
|
#include <stdexcept>
|
|
#include <type_traits>
|
|
#include <utility>
|
|
|
|
namespace osmium {
|
|
|
|
namespace index {
|
|
|
|
/**
|
|
* @brief Key-value containers with multiple values for an integer key
|
|
*/
|
|
namespace multimap {
|
|
|
|
template <typename TId, typename TValue>
|
|
class Multimap {
|
|
|
|
static_assert(std::is_integral<TId>::value && std::is_unsigned<TId>::value, "TId template parameter for class Multimap must be unsigned integral type");
|
|
|
|
typedef typename std::pair<TId, TValue> element_type;
|
|
|
|
Multimap(const Multimap&) = delete;
|
|
Multimap& operator=(const Multimap&) = delete;
|
|
|
|
protected:
|
|
|
|
Multimap(Multimap&&) = default;
|
|
Multimap& operator=(Multimap&&) = default;
|
|
|
|
public:
|
|
|
|
/// The "key" type, usually osmium::unsigned_object_id_type.
|
|
typedef TId key_type;
|
|
|
|
/// The "value" type, usually a Location or size_t.
|
|
typedef TValue value_type;
|
|
|
|
Multimap() = default;
|
|
|
|
virtual ~Multimap() noexcept = default;
|
|
|
|
/// Set the field with id to value.
|
|
virtual void set(const TId id, const TValue value) = 0;
|
|
|
|
typedef element_type* iterator;
|
|
|
|
// virtual std::pair<iterator, iterator> get_all(const TId id) const = 0;
|
|
|
|
/**
|
|
* Get the approximate number of items in the storage. The storage
|
|
* might allocate memory in blocks, so this size might not be
|
|
* accurate. You can not use this to find out how much memory the
|
|
* storage uses. Use used_memory() for that.
|
|
*/
|
|
virtual size_t size() const = 0;
|
|
|
|
/**
|
|
* Get the memory used for this storage in bytes. Note that this
|
|
* is not necessarily entirely accurate but an approximation.
|
|
* For storage classes that store the data in memory, this is
|
|
* the main memory used, for storage classes storing data on disk
|
|
* this is the memory used on disk.
|
|
*/
|
|
virtual size_t used_memory() const = 0;
|
|
|
|
/**
|
|
* Clear memory used for this storage. After this you can not
|
|
* use the storage container any more.
|
|
*/
|
|
virtual void clear() = 0;
|
|
|
|
/**
|
|
* Sort data in map. Call this after writing all data and
|
|
* before reading. Not all implementations need this.
|
|
*/
|
|
virtual void sort() {
|
|
// default implementation is empty
|
|
}
|
|
|
|
virtual void dump_as_list(const int /*fd*/) {
|
|
std::runtime_error("can't dump as list");
|
|
}
|
|
|
|
}; // class Multimap
|
|
|
|
} // namespace map
|
|
|
|
} // namespace index
|
|
|
|
} // namespace osmium
|
|
|
|
#endif // OSMIUM_INDEX_MULTIMAP_HPP
|