GridDataProvider.inc.php

<?php
 
class GridDataProvider {
   var $_authorizedContext;
 
 
   function __construct() {
   }
 
 
   //
   // Getters and Setters
   //
   function setAuthorizedContext(&$authorizedContext) {
      $this->_authorizedContext =& $authorizedContext;
   }
 
   function &getAuthorizedContextObject($assocType) {
      if ($this->hasAuthorizedContextObject($assocType)) {
         return $this->_authorizedContext[$assocType];
      } else {
         $nullVar = null;
         return $nullVar;
      }
   }
 
   function hasAuthorizedContextObject($assocType) {
      return isset($this->_authorizedContext[$assocType]);
   }
 
 
   //
   // Template methods to be implemented by subclasses
   //
   function getAuthorizationPolicy($request, $args, $roleAssignments) {
      assert(false);
   }
 
   function getRequestArgs() {
      assert(false);
   }
 
   function loadData($filter = array()) {
      assert(false);
   }
}