Fast cached access to the repinfo table.
More...
#include <repinfo.h>
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| Repinfo (Connection *conn) |
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void | invalidate_cache () |
| Invalidate the repinfo cache. More...
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void | update (const char *deffile, int *added, int *deleted, int *updated) |
| Update the report type information in the database using the data from the given file. More...
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int | get_id (const char *memo) const |
| Get the id of a repinfo entry given its name. More...
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int | obtain_id (const char *memo) |
| Get the id of a repinfo entry given its name. More...
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bool | has_id (unsigned id) const |
| Check if the database contains the given rep_cod id. More...
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const repinfo::Cache * | get_by_id (unsigned id) const |
| Get a repinfo cache entry by id. More...
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const repinfo::Cache * | get_by_memo (const char *memo) const |
| Get a repinfo cache entry by name. More...
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std::vector< int > | ids_by_prio (const Record &rec) const |
| Return a vector of IDs matching the priority constraints in the given record.
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std::map< std::string, int > | get_priorities () const |
| Get a mapping between rep_memo and their priorities.
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void | dump (FILE *out) |
| Dump the entire contents of the table to an output stream.
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virtual int | id_use_count (unsigned id, const char *name) |
| Return how many time this ID is used in the database.
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void | read_cache () |
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void | cache_append (unsigned id, const char *memo, const char *desc, int prio, const char *descriptor, int tablea) |
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void | rebuild_memo_idx () const |
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int | cache_find_by_memo (const char *memo) const |
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int | cache_find_by_id (unsigned id) const |
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std::vector< repinfo::Cache > | read_repinfo_file (const char *deffile) |
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void | insert_auto_entry (const char *memo) |
| Create an automatic entry for a missing memo, and insert it in the database.
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Fast cached access to the repinfo table.
const repinfo::Cache* dballe::db::v5::Repinfo::get_by_id |
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unsigned |
id | ) |
const |
Get a repinfo cache entry by id.
- Parameters
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- Returns
- The Cache structure found, or NULL if none was found.
const repinfo::Cache* dballe::db::v5::Repinfo::get_by_memo |
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const char * |
memo | ) |
const |
Get a repinfo cache entry by name.
- Parameters
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- Returns
- The Cache structure found, or NULL if none was found.
int dballe::db::v5::Repinfo::get_id |
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const char * |
memo | ) |
const |
Get the id of a repinfo entry given its name.
- Parameters
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- Returns
- The resulting id. It will always be a valid one, because the functions fails if memo is not found.
bool dballe::db::v5::Repinfo::has_id |
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unsigned |
id | ) |
const |
Check if the database contains the given rep_cod id.
- Parameters
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- Returns
- true if id exists, else false.
void dballe::db::v5::Repinfo::invalidate_cache |
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Invalidate the repinfo cache.
To be called if the repinfo table is modified externally; for example, when the table is recreated on database reset.
int dballe::db::v5::Repinfo::obtain_id |
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const char * |
memo | ) |
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Get the id of a repinfo entry given its name.
It creates a new entry if the memo is missing from the database.
- Parameters
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- Returns
- The resulting id.
void dballe::db::v5::Repinfo::update |
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const char * |
deffile, |
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int * |
added, |
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int * |
deleted, |
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int * |
updated |
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Update the report type information in the database using the data from the given file.
- Parameters
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ri | dba_db_repinfo used to update the database |
deffile | Pathname of the file to use for the update. The NULL value is accepted and means to use the default configure repinfo.csv file. |
- Return values
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added | Number of entries that have been added during the update. |
deleted | Number of entries that have been deleted during the update. |
updated | Number of entries that have been updated during the update. |
DB connection.
The pointer is assumed always valid during the lifetime of the object
The documentation for this struct was generated from the following file: