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OCI8IdGenerator.php

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<?php

require_once 'creole/IdGenerator.php';

class OCI8IdGenerator extends IdGenerator {
    
    private $conn;

    public function __construct(Connection $conn)
    {
        $this->conn = $conn;
    }
    
    public function isBeforeInsert()
    {
        return true;
    }    
    
    public function isAfterInsert()
    {
        return false;
    }
        
    public function getIdMethod()
    {
        return self::SEQUENCE;
    }
    
    public function getId($name = null)
    {
        if ($name === null) {
            throw new SQLException("You must specify the sequence name when calling getId() method.");
        }
        $rs = $this->conn->executeQuery("select " . $name . ".nextval from dual", ResultSet::FETCHMODE_NUM);
        $rs->next();
        return $rs->getInt(1);
    }
    
}

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This file is part of the Creole[php5] library.