<?php 
class Nic extends AppModel {

 var $name = 'Nic';
 var $validate = array(
		'machine_id' => VALID_NOT_EMPTY,
		'Nic_name' => VALID_NOT_EMPTY,
         	);
 var $displayField = 'Nic_name'; 
	
 var $belongsTo = array(
        'Parentnic' =>
            array('className' => 'Nic',
                  'foreignKey' => 'parent_id'
	    ),
 	);

 var $hasMany = array(
	'Childnic' =>
            array('className' => 'Nic',
		  'foreignKey' => 'parent_id'
            ),
	);
}
?>