group-manager-db.hpp

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
#ifndef NDN_GROUP_MANAGER_DB_HPP
#define NDN_GROUP_MANAGER_DB_HPP

#include <map>
#include "../name.hpp"
#include "schedule.hpp"

namespace ndn {

class GroupManagerDb {
public:
  class Error : public std::exception {
  public:
    Error(const std::string& errorMessage) throw();

    virtual ~Error() throw();

    std::string
    Msg() const { return errorMessage_; }

    virtual const char*
    what() const throw();

  private:
    const std::string errorMessage_;
  };

  virtual
  ~GroupManagerDb();


  virtual bool
  hasSchedule(const std::string& name) = 0;

  virtual void
  listAllScheduleNames(std::vector<std::string>& nameList) = 0;

  virtual ptr_lib::shared_ptr<Schedule>
  getSchedule(const std::string& name) = 0;

  virtual void
  getScheduleMembers
    (const std::string& name, std::map<Name, Blob>& memberMap) = 0;

  virtual void
  addSchedule(const std::string& name, const Schedule& schedule) = 0;

  virtual void
  deleteSchedule(const std::string& name) = 0;

  virtual void
  renameSchedule(const std::string& oldName, const std::string& newName) = 0;

  virtual void
  updateSchedule(const std::string& name, const Schedule& schedule) = 0;


  virtual bool
  hasMember(const Name& identity) = 0;

  virtual void
  listAllMembers(std::vector<Name>& nameList) = 0;

  virtual std::string
  getMemberSchedule(const Name& identity) = 0;

  virtual void
  addMember
    (const std::string& scheduleName, const Name& keyName, const Blob& key) = 0;

  virtual void
  updateMemberSchedule(const Name& identity, const std::string& scheduleName) = 0;

  virtual void
  deleteMember(const Name& identity) = 0;
};

}

#endif