Changes between Version 2 and Version 3 of ConfigurableJobServer

Timestamp:

Jan 17, 2013, 4:20:32 PM (13 years ago)

Author:

manualwiki

Comment:

--

ConfigurableJobServer

@@ -7 +7 @@
 A modifier can only be executed when nothing else is running. 
 A non-modifier can only not be executed when a modifier is running. 
+
+Consider the following examples:
+* A long running semantic query has been started from the {{{ri}}} module. Until the query has not been finished, nobody can add files from the {{{ri}}} module nor from the web interface, but another semantic query or a dependency examination can be started from any interface.
+
+* Database synchronization has been started from the web interface. Until the synchronization has not been finished, nobody can run a semantic query, can add content to the database from any interface.
+
+A list of the groups of modifiers is given below. 
+Every operation, which belongs to one of the listed groups, is demonstrated by giving the corresponding function from the {{{ri}}} module. We note that all of the user interfaces of the !RefactorErl is supervised by the same job server, so the same rules apply to them.
+* Managing the content of the database:
+{{{#!erlang 
+ri:reset/0, ri:reset/1,        % reset the database
+ri:add/1, ri:add/2,            % add content
+ri:drop/1,                     % drop content
+ri:backup/0, ri:backup/1,      % make a backup
+ri:undo/0,                     % undo 
+ri:restore/1,                  % restore previous backup
+ri:database_synchronization/0, % synchronize the database
+}}}
+* Managing environmental nodes:
+{{{#!erlang 
+ri:addenv/2, %add an env.
+ri:delenv/1, %delete an env.
+ri:setenv/2  %set an env.
+}}}
+* Managing graphs (advanced topic):
+{{{#!erlang 
+ri:create_graph/1,         % create a new graph
+ri:rename_graph/2,         % rename a graph
+ri:load_graph/1,           % load a graph
+ri:delete_graph/1,         % delete a graph
+ri:delete_all_graphs/0     % delete all graphs
+}}}
+   
 
 == How to restrict the enabled user-level operations?