Arbortext Publishing Engine Programmer's Guide (Guide de programmeur d'Arbortext Publishing Engine) > The Arbortext Publishing Engine Request Manager > Customizing the Arbortext PE Request Manager > Writing a Custom Cache Manager > Implementing a Cache Manager > The getid Method
  
The getid Method
The getid method must return a unique string that identifies the cache manager. It should return the value of the id attribute from the E3CacheManagerDescriptor that was passed to the init method.