%%%----------------------------------------------------------------------
%%% File : gen_pubsub_nodetree.erl
%%% Author : Christophe Romain <christophe.romain@process-one.net>
%%% Purpose : Define the pubsub node tree plugin behaviour
%%% Created : 1 Dec 2007 by Christophe Romain <christophe.romain@process-one.net>
%%%
%%%
%%% ejabberd, Copyright (C) 2002-2016 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%----------------------------------------------------------------------
-module(gen_pubsub_nodetree).
-include("jlib.hrl").
-type(host() :: mod_pubsub:host()).
-type(nodeId() :: mod_pubsub:nodeId()).
-type(nodeIdx() :: mod_pubsub:nodeIdx()).
-type(pubsubNode() :: mod_pubsub:pubsubNode()).
-type(nodeOptions() :: mod_pubsub:nodeOptions()).
-callback init(Host :: host(),
ServerHost :: binary(),
Opts :: [any()]) -> atom().
-callback terminate(Host :: host(), ServerHost :: binary()) -> atom().
-callback options() -> nodeOptions().
-callback set_node(PubsubNode :: pubsubNode()) ->
ok | {result, NodeIdx::nodeIdx()} | {error, xmlel()}.
-callback get_node(Host :: host(),
NodeId :: nodeId(),
From :: jid()) ->
pubsubNode() |
{error, xmlel()}.
-callback get_node(Host :: host(),
NodeId :: nodeId()) ->
pubsubNode() |
{error, xmlel()}.
-callback get_node(NodeIdx :: nodeIdx()) ->
pubsubNode() |
{error, xmlel()}.
-callback get_nodes(Host :: host(),
From :: jid())->
[pubsubNode()].
-callback get_nodes(Host :: host())->
[pubsubNode()].
-callback get_parentnodes(Host :: host(),
NodeId :: nodeId(),
From :: jid()) ->
[pubsubNode()] |
{error, xmlel()}.
-callback get_parentnodes_tree(Host :: host(),
NodeId :: nodeId(),
From :: jid()) ->
[{0, [pubsubNode(),...]}].
-callback get_subnodes(Host :: host(),
NodeId :: nodeId(),
From :: jid()) ->
[pubsubNode()].
-callback get_subnodes_tree(Host :: host(),
NodeId :: nodeId(),
From :: jid()) ->
[pubsubNode()].
-callback create_node(Host :: host(),
NodeId :: nodeId(),
Type :: binary(),
Owner :: jid(),
Options :: nodeOptions(),
Parents :: [nodeId()]) ->
{ok, NodeIdx::nodeIdx()} |
{error, xmlel()} |
{error, {virtual, {host(), nodeId()}}}.
-callback delete_node(Host :: host(),
NodeId :: nodeId()) ->
[pubsubNode()].
