getConnection() public method

Returns the underlying connection instance.
public getConnection ( ) : Predis\Connection\ConnectionInterface
return Predis\Connection\ConnectionInterface
Ejemplo n.º 1
0
 /**
  * Checks if the passed client instance satisfies the required conditions
  * needed to initialize the transaction object.
  *
  * @param ClientInterface $client Client instance used by the transaction object.
  *
  * @throws NotSupportedException
  */
 private function assertClient(ClientInterface $client)
 {
     if ($client->getConnection() instanceof AggregateConnectionInterface) {
         throw new NotSupportedException('Cannot initialize a MULTI/EXEC transaction over aggregate connections.');
     }
     if (!$client->getProfile()->supportsCommands(array('MULTI', 'EXEC', 'DISCARD'))) {
         throw new NotSupportedException('The current profile does not support MULTI, EXEC and DISCARD.');
     }
 }
Ejemplo n.º 2
0
 /**
  * Checks if the passed client instance satisfies the required conditions
  * needed to initialize a monitor context.
  *
  * @param ClientInterface $client Client instance used by the context.
  */
 private function checkCapabilities(ClientInterface $client)
 {
     if ($client->getConnection() instanceof AggregatedConnectionInterface) {
         throw new NotSupportedException('Cannot initialize a monitor context when using aggregated connections');
     }
     if ($client->getProfile()->supportsCommand('monitor') === false) {
         throw new NotSupportedException('The current profile does not support the MONITOR command');
     }
 }
Ejemplo n.º 3
0
 /**
  * Checks if the passed client instance satisfies the required conditions
  * needed to initialize a monitor consumer.
  *
  * @param ClientInterface $client Client instance used by the consumer.
  *
  * @throws NotSupportedException
  */
 private function assertClient(ClientInterface $client)
 {
     if ($client->getConnection() instanceof AggregateConnectionInterface) {
         throw new NotSupportedException('Cannot initialize a monitor consumer over aggregate connections.');
     }
     if ($client->getProfile()->supportsCommand('MONITOR') === false) {
         throw new NotSupportedException("The current profile does not support 'MONITOR'.");
     }
 }
 /**
  * Checks if the passed client instance satisfies the required conditions
  * needed to initialize a Publish / Subscribe context.
  *
  * @param ClientInterface $client Client instance used by the context.
  */
 private function checkCapabilities(ClientInterface $client)
 {
     if ($client->getConnection() instanceof AggregatedConnectionInterface) {
         throw new NotSupportedException('Cannot initialize a PUB/SUB context when using aggregated connections');
     }
     $commands = array('publish', 'subscribe', 'unsubscribe', 'psubscribe', 'punsubscribe');
     if ($client->getProfile()->supportsCommands($commands) === false) {
         throw new NotSupportedException('The current profile does not support PUB/SUB related commands');
     }
 }
Ejemplo n.º 5
0
 /**
  * Checks if the client instance satisfies the required conditions needed to
  * initialize a PUB/SUB consumer.
  *
  * @param ClientInterface $client Client instance used by the consumer.
  *
  * @throws NotSupportedException
  */
 private function checkCapabilities(ClientInterface $client)
 {
     if ($client->getConnection() instanceof AggregateConnectionInterface) {
         throw new NotSupportedException('Cannot initialize a PUB/SUB consumer over aggregate connections.');
     }
     $commands = array('publish', 'subscribe', 'unsubscribe', 'psubscribe', 'punsubscribe');
     if ($client->getCommandFactory()->supportsCommands($commands) === false) {
         throw new NotSupportedException('PUB/SUB commands are not supported by the current command factory.');
     }
 }
Ejemplo n.º 6
0
 /**
  * Checks if the passed client instance satisfies the required conditions
  * needed to initialize a transaction context.
  *
  * @param ClientInterface $client Client instance used by the context.
  */
 private function checkCapabilities(ClientInterface $client)
 {
     if ($client->getConnection() instanceof AggregatedConnectionInterface) {
         throw new NotSupportedException('Cannot initialize a MULTI/EXEC context when using aggregated connections');
     }
     $profile = $client->getProfile();
     if ($profile->supportsCommands(array('multi', 'exec', 'discard')) === false) {
         throw new NotSupportedException('The current profile does not support MULTI, EXEC and DISCARD');
     }
     $this->canWatch = $profile->supportsCommands(array('watch', 'unwatch'));
 }