/**
* Finally this method does the lookup for the passed resource identifier
* using the also passed connection.
*
* @param \AppserverIo\Psr\Naming\ResourceIdentifier $resourceIdentifier The identifier for the requested bean
* @param \AppserverIo\RemoteMethodInvocation\ConnectionInterface $connection The connection we use for loading the bean
* @param string $sessionId The session-ID, necessary for lookup stateful session beans
*
* @return object The been proxy instance
*/
protected function doLookup(ResourceIdentifier $resourceIdentifier, ConnectionInterface $connection, $sessionId = null)
{
// initialize the context session
$session = $connection->createContextSession();
// check if we've a HTTP session ID passed
if ($sessionId == null) {
// simulate a unique session ID
$session->setSessionId(SessionUtils::generateRandomString());
} else {
// else, set the passed session ID
$session->setSessionId($sessionId);
}
// check if we've a HTTP servlet request that may contain a session
if ($servletRequest = $this->getServletRequest()) {
$session->injectServletRequest($servletRequest);
}
// load the class name from the resource identifier => that is the path information
$className = $resourceIdentifier->getClassName();
// lookup and return the requested remote bean instance
return $session->createInitialContext()->lookup($className);
}
