PHP Класс Predis\Connection\Replication\MasterSlaveReplication

Автор: Daniele Alessandri ([email protected])

Наследование: implements Predis\Connection\Replication\ReplicationInterface

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Защищенные свойства (Protected)

Свойство	Тип	Описание
$aliases	Predis\Connection\NodeConnectionInterface[]
$autoDiscovery	boolean
$connectionFactory	Predis\Connection\FactoryInterface
$current	Predis\Connection\NodeConnectionInterface
$master	Predis\Connection\NodeConnectionInterface
$pool	Predis\Connection\NodeConnectionInterface[]
$slaves	Predis\Connection\NodeConnectionInterface[]
$strategy	Predis\Replication\ReplicationStrategy

Открытые методы

Метод	Описание
__construct ( ReplicationStrategy $strategy = null )
__sleep ( )
add ( Predis\Connection\NodeConnectionInterface $connection )
connect ( )
disconnect ( )
discover ( )	Fetches the replication configuration from one of the servers.
executeCommand ( Predis\Command\CommandInterface $command )
getConnectionByAlias ( string $alias ) : Predis\Connection\NodeConnectionInterface \| null	Returns a connection instance by its alias.
getConnectionByCommand ( Predis\Command\CommandInterface $command )
getConnectionById ( $id )
getConnectionByRole ( string $role ) : Predis\Connection\NodeConnectionInterface \| null	Returns a connection by its role.
getCurrent ( )
getMaster ( )
getReplicationStrategy ( ) : ReplicationStrategy	Returns the underlying replication strategy.
getSlaves ( )
isConnected ( )
readResponse ( Predis\Command\CommandInterface $command )
remove ( Predis\Connection\NodeConnectionInterface $connection )
setAutoDiscovery ( boolean $value )	Configures the automatic discovery of the replication configuration on failure.
setConnectionFactory ( Predis\Connection\FactoryInterface $connectionFactory )	Sets the connection factory used to create the connections by the auto discovery procedure.
switchTo ( Predis\Connection\NodeConnectionInterface $connection )	Switches the internal connection in use by the backend.
switchToMaster ( )
switchToSlave ( )
writeRequest ( Predis\Command\CommandInterface $command )

Защищенные методы

Метод	Описание
discoverFromMaster ( Predis\Connection\NodeConnectionInterface $connection, Predis\Connection\FactoryInterface $connectionFactory )	Discovers the replication configuration by contacting the master node.
discoverFromSlave ( Predis\Connection\NodeConnectionInterface $connection, Predis\Connection\FactoryInterface $connectionFactory )	Discovers the replication configuration by contacting one of the slaves.
pickSlave ( ) : Predis\Connection\NodeConnectionInterface	Returns a random slave.
reset ( )	Resets the connection state.

Приватные методы

Метод	Описание
getMasterOrDie ( ) : Predis\Connection\NodeConnectionInterface	Returns the connection associated to the master server.
handleInfoResponse ( string $response ) : array	Handles response from INFO.
retryCommandOnFailure ( Predis\Command\CommandInterface $command, string $method ) : mixed	Retries the execution of a command upon slave failure.

Описание методов

__construct() публичный Метод

public __construct ( ReplicationStrategy $strategy = null )
$strategy	Predis\Replication\ReplicationStrategy

__sleep() публичный Метод

public __sleep ( )

add() публичный Метод

public add ( Predis\Connection\NodeConnectionInterface $connection )
$connection	Predis\Connection\NodeConnectionInterface

connect() публичный Метод

public connect ( )

disconnect() публичный Метод

public disconnect ( )

discover() публичный Метод

Fetches the replication configuration from one of the servers.

public discover ( )

discoverFromMaster() защищенный Метод

Discovers the replication configuration by contacting the master node.

protected discoverFromMaster ( Predis\Connection\NodeConnectionInterface $connection, Predis\Connection\FactoryInterface $connectionFactory )
$connection	Predis\Connection\NodeConnectionInterface	Connection to the master node.
$connectionFactory	Predis\Connection\FactoryInterface	Connection factory instance.

discoverFromSlave() защищенный Метод

Discovers the replication configuration by contacting one of the slaves.

protected discoverFromSlave ( Predis\Connection\NodeConnectionInterface $connection, Predis\Connection\FactoryInterface $connectionFactory )
$connection	Predis\Connection\NodeConnectionInterface	Connection to one of the slaves.
$connectionFactory	Predis\Connection\FactoryInterface	Connection factory instance.

executeCommand() публичный Метод

public executeCommand ( Predis\Command\CommandInterface $command )
$command	Predis\Command\CommandInterface

getConnectionByAlias() публичный Метод

Returns a connection instance by its alias.

public getConnectionByAlias ( string $alias ) : Predis\Connection\NodeConnectionInterface \| null
$alias	string	Connection alias.
Результат	Predis\Connection\NodeConnectionInterface \| null

getConnectionByCommand() публичный Метод

public getConnectionByCommand ( Predis\Command\CommandInterface $command )
$command	Predis\Command\CommandInterface

getConnectionById() публичный Метод

public getConnectionById ( $id )

getConnectionByRole() публичный Метод

Returns a connection by its role.

public getConnectionByRole ( string $role ) : Predis\Connection\NodeConnectionInterface \| null
$role	string	Connection role (`master` or `slave`)
Результат	Predis\Connection\NodeConnectionInterface \| null

getCurrent() публичный Метод

public getCurrent ( )

getMaster() публичный Метод

public getMaster ( )

getReplicationStrategy() публичный Метод

Returns the underlying replication strategy.

public getReplicationStrategy ( ) : ReplicationStrategy
Результат	Predis\Replication\ReplicationStrategy

getSlaves() публичный Метод

public getSlaves ( )

isConnected() публичный Метод

public isConnected ( )

pickSlave() защищенный Метод

Returns a random slave.

protected pickSlave ( ) : Predis\Connection\NodeConnectionInterface
Результат	Predis\Connection\NodeConnectionInterface

readResponse() публичный Метод

public readResponse ( Predis\Command\CommandInterface $command )
$command	Predis\Command\CommandInterface

remove() публичный Метод

public remove ( Predis\Connection\NodeConnectionInterface $connection )
$connection	Predis\Connection\NodeConnectionInterface

reset() защищенный Метод

Resets the connection state.

protected reset ( )

setAutoDiscovery() публичный Метод

Configures the automatic discovery of the replication configuration on failure.

public setAutoDiscovery ( boolean $value )
$value	boolean	Enable or disable auto discovery.

setConnectionFactory() публичный Метод

Sets the connection factory used to create the connections by the auto discovery procedure.

public setConnectionFactory ( Predis\Connection\FactoryInterface $connectionFactory )
$connectionFactory	Predis\Connection\FactoryInterface	Connection factory instance.

switchTo() публичный Метод

Switches the internal connection in use by the backend.

public switchTo ( Predis\Connection\NodeConnectionInterface $connection )
$connection	Predis\Connection\NodeConnectionInterface	Connection instance in the pool.

switchToMaster() публичный Метод

public switchToMaster ( )

switchToSlave() публичный Метод

public switchToSlave ( )

writeRequest() публичный Метод

public writeRequest ( Predis\Command\CommandInterface $command )
$command	Predis\Command\CommandInterface

Описание свойств

$aliases защищенное свойство

protected NodeConnectionInterface[],Predis\Connection $aliases
Результат	Predis\Connection\NodeConnectionInterface[]

$autoDiscovery защищенное свойство

protected bool $autoDiscovery
Результат	boolean

$connectionFactory защищенное свойство

protected FactoryInterface,Predis\Connection $connectionFactory
Результат	Predis\Connection\FactoryInterface

$current защищенное свойство

protected NodeConnectionInterface,Predis\Connection $current
Результат	Predis\Connection\NodeConnectionInterface

$master защищенное свойство

protected NodeConnectionInterface,Predis\Connection $master
Результат	Predis\Connection\NodeConnectionInterface

$pool защищенное свойство

protected NodeConnectionInterface[],Predis\Connection $pool
Результат	Predis\Connection\NodeConnectionInterface[]

$slaves защищенное свойство

protected NodeConnectionInterface[],Predis\Connection $slaves
Результат	Predis\Connection\NodeConnectionInterface[]

$strategy защищенное свойство

protected ReplicationStrategy,Predis\Replication $strategy
Результат	Predis\Replication\ReplicationStrategy