LCStore implementation which stores data as a collection of CDB files in the directory given by $wgCacheDirectory. More...
Public Member Functions | |
| __construct ($conf=array()) | |
| finishWrite () | |
| Finish a write transaction. | |
| get ($code, $key) | |
| Get a value. | |
| set ($key, $value) | |
| Set a key to a given value. | |
| startWrite ($code) | |
| Start a write transaction. | |
Protected Member Functions | |
| getFileName ($code) | |
Private Attributes | |
| string | $currentLang |
| Current language code *. | |
| bool string | $directory |
| Cache directory. | |
| CdbReader[] | $readers |
| * | |
| CdbWriter | $writer |
| * | |
Detailed Description
LCStore implementation which stores data as a collection of CDB files in the directory given by $wgCacheDirectory.
If $wgCacheDirectory is not set, this will throw an exception.
Profiling indicates that on Linux, this implementation outperforms MySQL if the directory is on a local filesystem and there is ample kernel cache space. The performance advantage is greater when the DBA extension is available than it is with the PHP port.
See Cdb.php and http://cr.yp.to/cdb.html
Definition at line 1245 of file LocalisationCache.php.
Constructor & Destructor Documentation
| LCStoreCDB::__construct | ( | $ | conf = array() | ) |
Definition at line 1254 of file LocalisationCache.php.
Member Function Documentation
Finish a write transaction.
Implements LCStore.
Definition at line 1317 of file LocalisationCache.php.
| LCStoreCDB::get | ( | $ | code, |
| $ | key | ||
| ) |
Get a value.
- Parameters:
-
string $code Language code string $key Cache key
Implements LCStore.
Definition at line 1264 of file LocalisationCache.php.
| LCStoreCDB::getFileName | ( | $ | code | ) | [protected] |
Definition at line 1340 of file LocalisationCache.php.
| LCStoreCDB::set | ( | $ | key, |
| $ | value | ||
| ) |
Set a key to a given value.
startWrite() must be called before this is called, and finishWrite() must be called afterwards.
- Parameters:
-
string $key mixed $value
Implements LCStore.
Definition at line 1329 of file LocalisationCache.php.
| LCStoreCDB::startWrite | ( | $ | code | ) |
Start a write transaction.
- Parameters:
-
string $code Language code
Implements LCStore.
Definition at line 1296 of file LocalisationCache.php.
Member Data Documentation
string LCStoreCDB::$currentLang [private] |
Current language code *.
Definition at line 1250 of file LocalisationCache.php.
bool string LCStoreCDB::$directory [private] |
CdbReader [] LCStoreCDB::$readers [private] |
*
Definition at line 1246 of file LocalisationCache.php.
*
Definition at line 1248 of file LocalisationCache.php.
The documentation for this class was generated from the following file:
- includes/cache/LocalisationCache.php
