/**
* This is run when the service provider is registered with Silex.
*
* @param Application $app The Silex application which has the configuration data.
*
* @return void
*/
public function register(Application $app)
{
$this->elasticsearch->setHosts([$app['elasticsearch.url']]);
$this->client = $this->elasticsearch->build();
$app['elasticsearch'] = $this;
}
