<?php
namespace svnadmin\core\interfaces
{
  interface IAclManager
  {
    public function init();

    /**
     * Checks whether the user has the given permission "$action" on
     * the resource "$module".
     * @param string $user
     * @param string $module
     * @param string $action
     */
    public function hasPermission($objUser, $module, $action);

    /**
     * Gets the roles of the user.
     * @param User $user
     * @return array<IF_ACLRole>
     */
    public function getRolesOfUser($objUser);

    /**
     * Gets all available roles.
     * @return array<IF_ACLRole>
     */
    public function getRoles();

    /**
     * Assigns the given user to the given role.
     * @param <type> $objUser
     * @param <type> $objRole
     * @return bool
     */
    public function assignUserToRole($objUser, $objRole);

    /**
     * Removes the user from a role.
     * @param <type> $objUser
     * @param <type> $objRole
     * @return bool
     */
    public function removeUserFromRole($objUser, $objRole);

    /**
     * Saves the ACL.
     */
    public function save();

    /**
     * Loads the ACL.
     */
    public function load();
  }
}
?>