xapian-core
1.4.26
|
#include <omenquireinternal.h>
Public Member Functions | |
Internal () | |
Internal (Xapian::doccount firstitem_, Xapian::doccount matches_upper_bound_, Xapian::doccount matches_lower_bound_, Xapian::doccount matches_estimated_, Xapian::doccount uncollapsed_upper_bound_, Xapian::doccount uncollapsed_lower_bound_, Xapian::doccount uncollapsed_estimated_, double max_possible_, double max_attained_, vector< Xapian::Internal::MSetItem > &items_, double percent_factor_) | |
Note: destroys parameter items. More... | |
~Internal () | |
Xapian::Document | get_doc_by_index (Xapian::doccount index) const |
get a document by index in MSet, via the cache. More... | |
int | convert_to_percent_internal (double wt) const |
Converts a weight to a percentage weight. More... | |
std::string | snippet (const std::string &text, size_t length, const Xapian::Stem &stemmer, unsigned flags, const std::string &hi_start, const std::string &hi_end, const std::string &omit) const |
string | get_description () const |
Return a string describing this object. More... | |
void | fetch_items (Xapian::doccount first, Xapian::doccount last) const |
Fetch items specified into the document cache. More... | |
Public Member Functions inherited from Xapian::Internal::intrusive_base | |
intrusive_base () | |
Construct with no references. More... | |
Public Attributes | |
double | percent_factor |
Factor to multiply weights by to convert them to percentages. More... | |
Xapian::Internal::intrusive_ptr< const Enquire::Internal > | enquire |
Xapian::Enquire reference, for getting documents. More... | |
Xapian::Weight::Internal * | stats |
Provides the term frequency and weight for each term in the query. More... | |
vector< Xapian::Internal::MSetItem > | items |
A list of items comprising the (selected part of the) MSet. More... | |
Xapian::doccount | firstitem |
Rank of first item in MSet. More... | |
Xapian::doccount | matches_lower_bound |
Xapian::doccount | matches_estimated |
Xapian::doccount | matches_upper_bound |
Xapian::doccount | uncollapsed_lower_bound |
Xapian::doccount | uncollapsed_estimated |
Xapian::doccount | uncollapsed_upper_bound |
double | max_possible |
double | max_attained |
Public Attributes inherited from Xapian::Internal::intrusive_base | |
unsigned | _refs |
Reference count. More... | |
Private Member Functions | |
void | read_docs () const |
Read and cache the documents so far requested. More... | |
Internal (const Internal &) | |
Copy not allowed. More... | |
void | operator= (const Internal &) |
Assignment not allowed. More... | |
Private Attributes | |
set< Xapian::doccount > | requested_docs |
The set of documents which have been requested but not yet collected. More... | |
map< Xapian::doccount, Xapian::Document > | indexeddocs |
Cache of documents, indexed by MSet index. More... | |
std::unordered_map< std::string, double > | snippet_bg_relevance |
Definition at line 206 of file omenquireinternal.h.
|
private |
Copy not allowed.
|
inline |
Definition at line 259 of file omenquireinternal.h.
|
inline |
Note: destroys parameter items.
Definition at line 273 of file omenquireinternal.h.
|
inline |
Definition at line 298 of file omenquireinternal.h.
References Xapian::Internal::MSetItem::get_description(), stemmer, and Xapian::Internal::MSetItem::wt.
int Xapian::MSet::Internal::convert_to_percent_internal | ( | double | wt | ) | const |
Converts a weight to a percentage weight.
Definition at line 332 of file omenquire.cc.
void Xapian::MSet::Internal::fetch_items | ( | Xapian::doccount | first, |
Xapian::doccount | last | ||
) | const |
Fetch items specified into the document cache.
Definition at line 377 of file omenquire.cc.
References LOGCALL_VOID.
string Xapian::MSet::Internal::get_description | ( | ) | const |
Return a string describing this object.
Definition at line 403 of file omenquire.cc.
References Xapian::Internal::str().
Document Xapian::MSet::Internal::get_doc_by_index | ( | Xapian::doccount | index | ) | const |
get a document by index in MSet, via the cache.
Definition at line 350 of file omenquire.cc.
References Assert, LOGCALL, RETURN, and Xapian::Internal::str().
|
private |
Assignment not allowed.
|
private |
Read and cache the documents so far requested.
Definition at line 426 of file omenquire.cc.
References LOGLINE.
string Xapian::MSet::Internal::snippet | ( | const std::string & | text, |
size_t | length, | ||
const Xapian::Stem & | stemmer, | ||
unsigned | flags, | ||
const std::string & | hi_start, | ||
const std::string & | hi_end, | ||
const std::string & | omit | ||
) | const |
Definition at line 754 of file termgenerator_internal.cc.
References Xapian::check_query(), Xapian::check_term(), Xapian::SnipPipe::done(), Xapian::SnipPipe::drain(), Xapian::Unicode::Internal::get_category(), Xapian::Unicode::is_whitespace(), Xapian::Utf8Iterator::left(), Xapian::parse_terms(), Xapian::SnipPipe::pump(), query(), Xapian::MSet::SNIPPET_BACKGROUND_MODEL, startswith(), stemmer, and Xapian::Unicode::UPPERCASE_LETTER.
Xapian::Internal::intrusive_ptr<const Enquire::Internal> Xapian::MSet::Internal::enquire |
Xapian::Enquire reference, for getting documents.
Definition at line 232 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::firstitem |
Rank of first item in MSet.
Definition at line 241 of file omenquireinternal.h.
|
mutableprivate |
Cache of documents, indexed by MSet index.
Definition at line 218 of file omenquireinternal.h.
vector<Xapian::Internal::MSetItem> Xapian::MSet::Internal::items |
A list of items comprising the (selected part of the) MSet.
Definition at line 238 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::matches_estimated |
Definition at line 245 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::matches_lower_bound |
Definition at line 243 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::matches_upper_bound |
Definition at line 247 of file omenquireinternal.h.
double Xapian::MSet::Internal::max_attained |
Definition at line 257 of file omenquireinternal.h.
double Xapian::MSet::Internal::max_possible |
Definition at line 255 of file omenquireinternal.h.
double Xapian::MSet::Internal::percent_factor |
Factor to multiply weights by to convert them to percentages.
Definition at line 209 of file omenquireinternal.h.
|
mutableprivate |
The set of documents which have been requested but not yet collected.
Definition at line 215 of file omenquireinternal.h.
|
mutableprivate |
Definition at line 228 of file omenquireinternal.h.
Xapian::Weight::Internal* Xapian::MSet::Internal::stats |
Provides the term frequency and weight for each term in the query.
Definition at line 235 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::uncollapsed_estimated |
Definition at line 251 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::uncollapsed_lower_bound |
Definition at line 249 of file omenquireinternal.h.
Xapian::doccount Xapian::MSet::Internal::uncollapsed_upper_bound |
Definition at line 253 of file omenquireinternal.h.