<?php
/**
 * support/OracleRecordset.class.php
 * @author Emmanuel Arana Corzo <hide@address.com>
 * @version 0.1.1
 * @documentation This is a class to catch the realized query
 *                with the database with the driver
 */

 if(!defined("__SUPPORT_ORACLERECORDSET_CLASS__")) {
   define("__SUPPORT_ORACLERECORDSET_CLASS__", 0x010102);
   
   /*
   +--------------------------------------+
   |   support                            |
   +--------------------------------------+---------------------------------+
   |                                                                        |
   |    +---------------------------------------------------+               |
   |    |                OracleRecordset                    |               |
   |    +---------------------------------------------------+               |
   |    | - rsQry : Object                                  |               |
   |    +---------------------------------------------------+               |
   |    | + <<create>>__construct(rs : Object) : void       |               |
   |    | + <<destroy>>__destruct():void                    |               |
   |    | + fetch():bool                                    |               |
   |    | + getResult(n:long):String                        |               |
   |    | + getNRows():long                                 |               |
   |    | + getNCols():int                                  |               |
   |    | + close():void                                    |               |
   |    +---------------------------------------------------+               |
   +------------------------------------------------------------------------+

   */
   
   

     class OracleRecordset {
       //ATRIBUTOS
       private $rsQry;     //It's the statement before realize the query

       //OPERACIONES
       /*
       It is the class constructor
       */
       public function __construct(& $rs) {
         $this->rsQry = $rs;
       }
       public function __destruct() {
         $this->close();
       }
       public function fetch() {
         return oci_fetch($this->rsQry);
       }
       public function getResult($n) {
         return oci_result($this->rsQry, $n);
       }
       public function getNRows() {
         return oci_num_rows($this->rsQry);
       }
       public function getNCols() {
         return oci_num_fields($this->rsQry);
       }
       public function close() {
         oci_free_statement($this->rsQry);
         unset($this->rsQry);
       }
     }  /** End of OracleRecordset */

 }

?>