src/Riak/Api.php
public function prepare(Command $command, Node $node)
    {
        $this->setCommand($command);
        $this->setNode($node);

        return $this;
    }
public function prepare(Command $command, Node $node)
    {
        $this->setCommand($command);
        $this->setNode($node);

        return $this;
    }
Prepare the api connection

@param Command $command
@param Node $node

@return $this