#include <vocabulary.h>
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| Vocabulary (bool empty=false) |
| Instantiate the Debtags vocabulary. More...
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| ~Vocabulary () |
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time_t | timestamp () const |
| Get the timestamp of when the index was last updated. More...
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bool | hasData () const |
| Return true if this data source has data, false if it's empty. More...
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bool | empty () const |
| Check if there is any data in the merged vocabulary. More...
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bool | hasFacet (const std::string &name) const |
| Check if the vocabulary contains the facet `name'. More...
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bool | hasTag (const std::string &name) const |
| Check if the vocabulary contains the tag `fullname'. More...
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const voc::FacetData * | facetData (const std::string &name) const |
| Return the facet with the given name. More...
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const voc::TagData * | tagData (const std::string &fullname) const |
| Return the tag with the given full name. More...
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std::set< std::string > | facets () const |
| Return all the facets in the vocabulary. More...
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std::set< std::string > | tags () const |
| Return all the tags in the vocabulary. More...
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std::set< std::string > | tags (const std::string &facet) const |
| Return the tags in the given facet. More...
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void | load (const std::string &pathname) |
| Load vocabulary data from the given file. More...
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void | read (FILE *input, const std::string &pathname) |
| Parse and import the vocabulary from `input', merging the data with the previously imported ones. More...
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void | write () |
| Atomically update the system vocabulary. More...
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void | write (const std::string &fname) |
| Atomically write the vocabulary data to the given file. More...
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static std::string | pathname () |
| Return the default pathname for the vocabulary. More...
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◆ Vocabulary()
ept::debtags::Vocabulary::Vocabulary |
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bool |
empty = false | ) |
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Instantiate the Debtags vocabulary.
- Parameters
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empty | false if the Debtags vocabulary should be loaded, true if it should start as an empty vocabulary |
References load(), and pathname().
◆ ~Vocabulary()
ept::debtags::Vocabulary::~Vocabulary |
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◆ empty()
bool ept::debtags::Vocabulary::empty |
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const |
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inline |
◆ facetData()
const voc::FacetData * ept::debtags::Vocabulary::facetData |
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const std::string & |
name | ) |
const |
◆ facets()
std::set< std::string > ept::debtags::Vocabulary::facets |
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const |
Return all the facets in the vocabulary.
References m_facets, and res.
◆ hasData()
bool ept::debtags::Vocabulary::hasData |
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const |
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inline |
Return true if this data source has data, false if it's empty.
◆ hasFacet()
bool ept::debtags::Vocabulary::hasFacet |
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const std::string & |
name | ) |
const |
Check if the vocabulary contains the facet `name'.
References m_facets.
◆ hasTag()
bool ept::debtags::Vocabulary::hasTag |
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const std::string & |
name | ) |
const |
◆ load()
void ept::debtags::Vocabulary::load |
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const std::string & |
pathname | ) |
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◆ obtainFacet()
voc::FacetData & ept::debtags::Vocabulary::obtainFacet |
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const std::string & |
name | ) |
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protected |
◆ obtainTag()
voc::TagData & ept::debtags::Vocabulary::obtainTag |
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const std::string & |
fullname | ) |
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protected |
◆ parseVocBuf()
void ept::debtags::Vocabulary::parseVocBuf |
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std::map< std::string, std::string > & |
res, |
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size_t |
ofs, |
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size_t |
len |
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protected |
◆ pathname()
string ept::debtags::Vocabulary::pathname |
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static |
Return the default pathname for the vocabulary.
This returns /var/lib/debtags/vocabulary, unless it has been overridden by setting $DEBTAGS_VOCABULARY
References res.
Referenced by Vocabulary(), and write().
◆ read()
void ept::debtags::Vocabulary::read |
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FILE * |
input, |
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const std::string & |
pathname |
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) |
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◆ tagData()
const voc::TagData * ept::debtags::Vocabulary::tagData |
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const std::string & |
fullname | ) |
const |
◆ tags() [1/2]
std::set< std::string > ept::debtags::Vocabulary::tags |
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const |
Return all the tags in the vocabulary.
References m_facets, and res.
◆ tags() [2/2]
std::set< std::string > ept::debtags::Vocabulary::tags |
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const std::string & |
facet | ) |
const |
◆ timestamp()
time_t ept::debtags::Vocabulary::timestamp |
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const |
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inline |
Get the timestamp of when the index was last updated.
◆ write() [1/3]
void ept::debtags::Vocabulary::write |
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std::ostream & |
out | ) |
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protected |
Write the vocabulary data to the given output stream.
References m_facets.
◆ write() [2/3]
void ept::debtags::Vocabulary::write |
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Atomically update the system vocabulary.
References pathname().
Referenced by write().
◆ write() [3/3]
void ept::debtags::Vocabulary::write |
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const std::string & |
fname | ) |
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◆ emptyData
std::map<std::string, std::string> ept::debtags::Vocabulary::emptyData |
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protected |
◆ m_facets
std::map<std::string, voc::FacetData> ept::debtags::Vocabulary::m_facets |
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◆ m_timestamp
time_t ept::debtags::Vocabulary::m_timestamp |
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protected |
The documentation for this class was generated from the following files: