public function ensureConnection(Host $host)
    {
        if ($host->hasConnection()) {
            $connection = $host->getConnection();
            if ($connection->isConnected() === false && $connection->connect() === false) {
                throw new ConnectionException(sprintf('Could not connect to "%s" through "%s".', $host->getHostname(), $host->getConnectionType()));
            }

            return $connection;
        }

        throw new ConnectionException(sprintf('No connection adapter of type "%s" found on host.', $host->getConnectionType()));
    }
public function ensureConnection(Host $host)
    {
        if ($host->hasConnection()) {
            $connection = $host->getConnection();
            if ($connection->isConnected() === false && $connection->connect() === false) {
                throw new ConnectionException(sprintf('Could not connect to "%s" through "%s".', $host->getHostname(), $host->getConnectionType()));
            }

            return $connection;
        }

        throw new ConnectionException(sprintf('No connection adapter of type "%s" found on host.', $host->getConnectionType()));
    }
public function ensureConnection ( Host $ host ) { if ( $ host -> hasConnection ( ) ) { $ connection = $ host -> getConnection ( ) ; if ( $ connection -> isConnected ( ) === false && $ connection -> connect ( ) === false ) { throw new ConnectionException ( sprintf ( 'Could not connect to "%s" through "%s".' , $ host -> getHostname ( ) , $ host -> getConnectionType ( ) ) ) ; } return $ connection ; } throw new ConnectionException ( sprintf ( 'No connection adapter of type "%s" found on host.' , $ host -> getConnectionType ( ) ) ) ; }
Ensures a connected connection adapter for a host.
Returns the connection adapter instance.

@param Host $host

@return ConnectionAdapterInterface

@throws ConnectionException
Ensures a connected connection adapter for a host . Returns the connection adapter instance .