/**
  * Gets all the connections
  * @return array Array with the name of the connection as key and the Connection object as value
  */
 public function getConnections()
 {
     $managerConnections = $this->manager->getConnections();
     $connections = array();
     foreach ($managerConnections as $name => $driver) {
         $connections[$name] = new Connection($name, $driver);
     }
     return $connections;
 }