AppModel.php

<?php
public function find($type = 'first', $params = array(),$cacheParams = array()){
  $doQuery =true;
  if( isset($cacheParams['cache']) && !empty($cacheParams['cache'])){
      $cacheConfig = null;
      if(isset($cacheParams['cacheConfig']) && !empty($cacheParams['cacheConfig'])){
          $cacheConfig = $cacheParams['cacheConfig'];
      }
      $cacheName = $this->name.'-'.$cacheParams['cache'];
      $data = Cache::read($cacheName,$cacheConfig);
      if($data == false){
          $data = parent::find($type,$params);
          Cache::write($cacheName,$data,$cacheConfig);
      }
      $doQuery = false;
  }
  if($doQuery){
      $data = parent::find($type,$params);
  }
  return $data;
}