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namespace Guzzle\Service\Command\LocationVisitor\Request;
use Guzzle\Http\Message\RequestInterface;
use Guzzle\Service\Description\Parameter;
use Guzzle\Service\Command\CommandInterface;
/**
* Location visitor used to add values to different locations in a request with different behaviors as needed
*/
interface RequestVisitorInterface
{
/**
* Called after visiting all parameters
*
* @param CommandInterface $command Command being visited
* @param RequestInterface $request Request being visited
*/
public function after(CommandInterface $command, RequestInterface $request);
/**
* Called once for each parameter being visited that matches the location type
*
* @param CommandInterface $command Command being visited
* @param RequestInterface $request Request being visited
* @param Parameter $param Parameter being visited
* @param mixed $value Value to set
*/
public function visit(CommandInterface $command, RequestInterface $request, Parameter $param, $value);
}