1: <?php
 2: 
 3: namespace predictionio;
 4: 
 5: /**
 6:  * Client for connecting to an Engine Instance
 7:  *
 8:  */
 9: class EngineClient extends BaseClient {
10: 
11:   /**
12:    * @param string Base URL to the Engine Instance. Default is localhost:8000.
13:    * @param float Timeout of the request in seconds. Use 0 to wait indefinitely
14:    *              Default is 0.
15:    * @param float Number of seconds to wait while trying to connect to a server.
16:    *              Default is 5.
17:    */
18:   public function __construct($baseUrl="http://localhost:8000",
19:                               $timeout=0, $connectTimeout=5 ) {
20:     parent::__construct($baseUrl, $timeout, $connectTimeout);
21:   }
22: 
23:   /**
24:    * Send prediction query to an Engine Instance
25:    *
26:    * @param array Query
27:    *
28:    * @return array JSON response
29:    *
30:    * @throws PredictionIOAPIError Request error
31:    */
32:   public function sendQuery(array $query) {
33:     return $this->sendRequest("POST", "/queries.json", json_encode($query));
34:   }
35: }
36: 
37: ?>
38: