/**
* Constructs a new Jam_Builder instance.
*
* $model is not actually allowed to be NULL. It has
* a default because PHP throws strict errors otherwise.
*
* @throws Kohana_Exception
* @param string|null $model
* @param mixed|null $key
*/
public function __construct($model)
{
parent::__construct();
$this->_meta = Jam::meta($model);
if (!$this->_meta) {
throw new Kohana_Exception('There is no model :model for select', array(':model' => $model));
}
$this->meta()->events()->trigger('builder.after_construct', $this);
}
/**
* Constructs a new Jelly_Builder instance.
*
* $model is not actually allowed to be NULL. It has
* a default because PHP throws strict errors otherwise.
*
* @throws Kohana_Exception
* @param string|null $model
* @param mixed|null $key
*/
public function __construct($model = NULL, $key = NULL)
{
parent::__construct();
if (!$model) {
throw new Kohana_Exception(get_class($this) . ' requires $model to be set in the constructor');
}
// Set the model and the initial from()
$this->_model = Jelly::model_name($model);
$this->_meta = Jelly::meta($this->_model);
$this->_initialize();
// Default to using our key
if ($key !== NULL) {
$this->key($key);
}
}
