<?php
/*
Author: 		Riccardo Di Dato
Creation Date:	23/dic/2015
*/

class DaoSaveableDefaultImplementation implements DaoSaveable {
	private $collectionName;
// 	private $saveableObject;
	private $constrainedObject;
	
	
	public function __construct($collectionName, $saveableObject){
		$this->collectionName = $collectionName;
// 		$this->saveableObject = $saveableObject;
		$this->constrainedObject = new ConstrainedObject($saveableObject);
	}
	
	public function __set($attr,$value){
// 		$this->saveableObject->$attr = $value;
		$this->constrainedObject->$attr = $value;
	}
	
	public function __get($attr){
// 		return $this->saveableObject->$attr;
		return $this->constrainedObject->$attr;
	}
	
	public function __unset($attr){
// 		unset($this->saveableObject->$attr);
		unset($this->constrainedObject->$attr);
	}
	
	/**
	 * (non-PHPdoc)
	 * @see DaoSaveable::getSaveableObj()
	 */
	public function getSaveableObj(){
// 		return $this->saveableObject->get();
		return $this->constrainedObject->get();
	}
	
	/**
	 * (non-PHPdoc)
	 * @see DaoSaveable::getCollectionName()
	 */
	public function getCollectionName(){
		return $this->collectionName;
	}
	
	/**
	 * (non-PHPdoc)
	 * @see DaoSaveable::buildFromSaveableObj()
	 */
	public static function buildFromSaveableObj($collectionName, $saveableObject){
		return new static($collectionName, $saveableObject);
	}
	
	/**
	 * (non-PHPdoc)
	 * @see DaoSaveable::updateFromSaveableObj()
	 */
	public function updateFromSaveableObj($obj){
// 		$this->saveableObject = $obj;
		$this->constrainedObject = new ConstrainedObject($saveableObject);
	}
	
	protected function getConstrainedObject(){
		return $this->constrainedObject;
	}
	
}

?>