Some reserved global constants that document some dependencies (hacks) that did not get yet into interfaces (and probably never will).
More...
#include <constants.hpp>
Some reserved global constants that document some dependencies (hacks) that did not get yet into interfaces (and probably never will).
| static const char* strus::Constants::attribute_docid |
( |
| ) |
|
|
inlinestatic |
Get the attribute name for the document id.
- Note
- The inserter program set this attribute implicitely to the value of the path of the document inserted
| static const char* strus::Constants::identifier_acl |
( |
| ) |
|
|
inlinestatic |
Get the name reserved for addressing ACLs (access control lists)
| static const char* strus::Constants::identifier_docno |
( |
| ) |
|
|
inlinestatic |
Get the name reserved for the internal document number.
| static const char* strus::Constants::identifier_position |
( |
| ) |
|
|
inlinestatic |
Get the name reserved for ordinal positions assigned to terms in a document.
| static const char* strus::Constants::operator_query_phrase_same_position |
( |
| ) |
|
|
inlinestatic |
Get the name of the set join operator for postings for query phrase terms that got the same position asigned.
- Note
- The standard query language uses this operator to build query expressions for phrases in case of multiple occurrencies of distinct terms at the same position in the query
| static const char* strus::Constants::operator_query_phrase_sequence |
( |
| ) |
|
|
inlinestatic |
Get the name of the set join operator for postings for query phrase terms that got ascending position assigned.
- Note
- The standard query language uses this operator to build query expressions for phrases in case of subsequent occurrencies of terms in a query phrase
| static const char* strus::Constants::operator_set_union |
( |
| ) |
|
|
inlinestatic |
Get the name of the set union operator for postings.
- Note
- The query evaluation uses implicitely this operator to make joins of posting sets that have to be merged before passing it to some function (like for example the structure element posting set passed to summarizers)
| static const char* strus::Constants::query_empty_postings_termtype |
( |
| ) |
|
|
inlinestatic |
Get the term type that does not exist and is reserved for the empty posting set.
| static const char* strus::Constants::standard_pattern_matcher |
( |
| ) |
|
|
inlinestatic |
Get the name of the standard (default) pattern matcher.
| static const char* strus::Constants::standard_pattern_matcher_module |
( |
| ) |
|
|
inlinestatic |
Get the name of the standard (default) pattern match module.
| static const char* strus::Constants::standard_vector_storage |
( |
| ) |
|
|
inlinestatic |
Get the name of the standard (default) vector storage.
| static const char* strus::Constants::standard_vector_storage_module |
( |
| ) |
|
|
inlinestatic |
Get the name of the standard (default) vector storage module.
| static char strus::Constants::standard_word2vec_type_feature_separator |
( |
| ) |
|
|
inlinestatic |
Get the default type feature separator in a word2vec vector file (where you have only a single identifier describing the item)
| static unsigned int strus::Constants::storage_max_position_info |
( |
| ) |
|
|
inlinestatic |
Get the maximum position (counted from 1) in a document a token can have.
- Note
- This is a limit given by the implementation of the position info block. Unfortunately it creeps through the system.
The documentation for this struct was generated from the following file:
