Inherited by LBFactory_Multi, and LBFactory_Simple.
Public Member Functions | |
| __construct ($conf) | |
| Construct a factory based on a configuration array (typically from $wgLBFactoryConf). | |
| newMainLB ($wiki=false) | |
| Create a new load balancer object. | |
| getMainLB ($wiki=false) | |
| Get a cached (tracked) load balancer object. | |
| newExternalLB ($cluster, $wiki=false) | |
| & | getExternalLB ($cluster, $wiki=false) |
| forEachLB ($callback, $params=array()) | |
| Execute a function for each tracked load balancer The callback is called with the load balancer as the first parameter, and $params passed as the subsequent parameters. | |
| shutdown () | |
| Prepare all tracked load balancers for shutdown STUB. | |
| forEachLBCallMethod ($methodName, $args=array()) | |
| Call a method of each tracked load balancer. | |
| callMethod ($loadBalancer, $methodName, $args) | |
| Private helper for forEachLBCallMethod. | |
| commitMasterChanges () | |
| Commit changes on all master connections. | |
Static Public Member Functions | |
| static & | singleton () |
| Get an LBFactory instance. | |
| static | destroyInstance () |
| Shut down, close connections and destroy the cached instance. | |
Static Public Attributes | |
| static | $instance |
Definition at line 11 of file LBFactory.php.
| LBFactory::__construct | ( | $ | conf | ) | [abstract] |
Construct a factory based on a configuration array (typically from $wgLBFactoryConf).
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
| LBFactory::callMethod | ( | $ | loadBalancer, | |
| $ | methodName, | |||
| $ | args | |||
| ) |
Private helper for forEachLBCallMethod.
Definition at line 101 of file LBFactory.php.
References $args.
| LBFactory::commitMasterChanges | ( | ) |
Commit changes on all master connections.
Definition at line 108 of file LBFactory.php.
References forEachLBCallMethod().
Referenced by LBFactory_Multi::shutdown(), and LBFactory_Simple::shutdown().
| static LBFactory::destroyInstance | ( | ) | [static] |
Shut down, close connections and destroy the cached instance.
Definition at line 30 of file LBFactory.php.
| LBFactory::forEachLB | ( | $ | callback, | |
| $ | params = array() | |||
| ) | [abstract] |
Execute a function for each tracked load balancer The callback is called with the load balancer as the first parameter, and $params passed as the subsequent parameters.
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
Referenced by forEachLBCallMethod().
| LBFactory::forEachLBCallMethod | ( | $ | methodName, | |
| $ | args = array() | |||
| ) |
Call a method of each tracked load balancer.
Definition at line 94 of file LBFactory.php.
References $args, and forEachLB().
Referenced by commitMasterChanges().
| & LBFactory::getExternalLB | ( | $ | cluster, | |
| $ | wiki = false | |||
| ) | [abstract] |
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
| LBFactory::getMainLB | ( | $ | wiki = false |
) | [abstract] |
Get a cached (tracked) load balancer object.
| string | $wiki Wiki ID, or false for the current wiki |
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
| LBFactory::newExternalLB | ( | $ | cluster, | |
| $ | wiki = false | |||
| ) | [abstract] |
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
| LBFactory::newMainLB | ( | $ | wiki = false |
) | [abstract] |
Create a new load balancer object.
The resulting object will be untracked, not chronology-protected, and the caller is responsible for cleaning it up.
| string | $wiki Wiki ID, or false for the current wiki |
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
| LBFactory::shutdown | ( | ) |
Prepare all tracked load balancers for shutdown STUB.
Reimplemented in LBFactory_Simple, and LBFactory_Multi.
Definition at line 89 of file LBFactory.php.
| static& LBFactory::singleton | ( | ) | [static] |
Get an LBFactory instance.
Definition at line 17 of file LBFactory.php.
References $wgLBFactoryConf.
Referenced by wfGetLBFactory().
LBFactory::$instance [static] |
Definition at line 12 of file LBFactory.php.
1.5.9