DSN.inc

<?php
class DSN
{
    
    
    private $_dsn;
    
    private $_failure = FALSE;
    
    
    public function __construct(Array $dsn)
    {
        $this->_dsn = $dsn;
        
    }//end constructor
    
    
    public function getDSN()
    {
        return $this->_dsn;
        
    }//end getDSN()
    
    
    public function getFailure()
    {
        return $this->_failure;
        
    }//end getFailure()
    
    
    public function setFailure($failure)
    {
        $this->_failure = $failure;
        
    }//end setFailure()
    
    
    public function getWeight()
    {
        $weight = array_get_index($this->_dsn, 'weight', 1);
        if (!is_numeric($weight) || ($weight < 1)) {
            $weight = 1;
        }
        
        return (int)$weight;
        
    }//end getWeight()
    
    
}//end class


?>