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1130.2.6
by Monty Taylor
Merged in latest plugin-slot-reorg. |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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520.3.2
by mark
add parser and scheduling plugin files |
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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1130.2.6
by Monty Taylor
Merged in latest plugin-slot-reorg. |
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*
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660.1.3
by Eric Herman
removed trailing whitespace with simple script: |
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* Definitions required for Configuration Variables plugin
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1130.2.6
by Monty Taylor
Merged in latest plugin-slot-reorg. |
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*
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1010
by Brian Aker
Replacing Sun employee copyright headers (aka... anything done by a Sun |
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* Copyright (C) 2008 Sun Microsystems
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520.3.2
by mark
add parser and scheduling plugin files |
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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971.3.64
by Eric Day
Cleaned up Scheduler plugin, moved more code to the schedular plugins, reworked some functions to be methods in Session, removed some dead code. |
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#ifndef DRIZZLED_PLUGIN_SCHEDULER_H
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#define DRIZZLED_PLUGIN_SCHEDULER_H
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520.3.2
by mark
add parser and scheduling plugin files |
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1237.9.3
by Padraig O'Sullivan
Removed one the includes I put in server_includes.h for the last commit to get rid of the inclusion |
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#include "drizzled/plugin/plugin.h" |
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994.2.2
by Monty Taylor
Store a Registry of SchedulerFactories and set one of them at startup for better error messages earlier. |
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#include <string> |
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#include <vector> |
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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namespace drizzled |
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{
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1241.9.26
by Monty Taylor
Removed forward declares from server_includes.h |
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class Session; |
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971.3.64
by Eric Day
Cleaned up Scheduler plugin, moved more code to the schedular plugins, reworked some functions to be methods in Session, removed some dead code. |
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namespace plugin |
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{
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/**
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* This class should be used by scheduler plugins to implement custom session
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* schedulers.
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*/
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1130.2.15
by Monty Taylor
Merged up with trunk. |
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class Scheduler : public Plugin |
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520.3.2
by mark
add parser and scheduling plugin files |
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{
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1130.2.16
by Monty Taylor
Cleaned up the constructor initializer lists per Brian. |
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/* Disable default constructors */
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Scheduler(); |
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1130.2.15
by Monty Taylor
Merged up with trunk. |
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Scheduler(const Scheduler &); |
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Scheduler& operator=(const Scheduler &); |
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960.1.1
by Monty Taylor
First pass at scheduler plugin. |
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public: |
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1130.2.16
by Monty Taylor
Cleaned up the constructor initializer lists per Brian. |
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explicit Scheduler(std::string name_arg) |
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1192.2.5
by Monty Taylor
Replaced overridable virtual methods with passing name to constructor. Now individual plugins will not be allowed to set their own plugin type name. :) |
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: Plugin(name_arg, "Scheduler") |
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1130.2.15
by Monty Taylor
Merged up with trunk. |
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{}
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960.1.1
by Monty Taylor
First pass at scheduler plugin. |
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virtual ~Scheduler() {} |
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971.3.64
by Eric Day
Cleaned up Scheduler plugin, moved more code to the schedular plugins, reworked some functions to be methods in Session, removed some dead code. |
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/**
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* Add a session to the scheduler. When the scheduler is ready to run the
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* session, it should call session->run().
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*/
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virtual bool addSession(Session *session)= 0; |
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/**
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* Notify the scheduler that it should be killed gracefully.
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*/
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virtual void killSession(Session *) {} |
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/**
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* This is called when a scheduler should kill the session immedaitely.
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*/
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virtual void killSessionNow(Session *) {} |
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1152.1.5
by Brian Aker
Remove Factory/make scheduler work like everything else. |
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static bool addPlugin(plugin::Scheduler *sced); |
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static void removePlugin(plugin::Scheduler *sced); |
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static bool setPlugin(const std::string& name); |
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static Scheduler *getScheduler(); |
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971.1.46
by Monty Taylor
Made plugin registration go through Plugin_registry. |
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};
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1280.1.10
by Monty Taylor
Put everything in drizzled into drizzled namespace. |
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} /* namespace plugin */ |
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} /* namespace drizzled */ |
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971.3.64
by Eric Day
Cleaned up Scheduler plugin, moved more code to the schedular plugins, reworked some functions to be methods in Session, removed some dead code. |
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#endif /* DRIZZLED_PLUGIN_SCHEDULER_H */ |