~drizzle-trunk/drizzle/development

/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2008 Sun Microsystems

 *

 *  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; version 2 of the License.

 *

 *  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 St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#ifndef DRIZZLED_PLUGIN_REGISTRY_H

#define DRIZZLED_PLUGIN_REGISTRY_H

#include <string>

#include <vector>

#include <map>

class StorageEngine;

class InfoSchemaTable;

class Function_builder;

class Logging_handler;

class Error_message_handler;

class Authentication;

class QueryCache;

class SchedulerFactory;

class Listen;

namespace drizzled

{

namespace plugin

{

class Replicator;

class Applier;

class Handle;

}

}

class PluginRegistry

{

private:

  std::map<std::string, drizzled::plugin::Handle *>

    plugin_map;

  PluginRegistry(const PluginRegistry&);

public:

  PluginRegistry() {}

  drizzled::plugin::Handle *find(const LEX_STRING *name);

  void add(drizzled::plugin::Handle *plugin);

  std::vector<drizzled::plugin::Handle *> get_list(bool active);

  static PluginRegistry& getPluginRegistry();

  void add(StorageEngine *engine);

  void add(InfoSchemaTable *schema_table);

  void add(Function_builder *udf);

  void add(Logging_handler *handler);

  void add(Error_message_handler *handler);

  void add(Authentication *auth);

  void add(QueryCache *qcache);

  void add(SchedulerFactory *scheduler);

  void add(drizzled::plugin::Replicator *replicator);

  void add(drizzled::plugin::Applier *applier);

  void add(const Listen &listen_obj);

  void remove(StorageEngine *engine);

  void remove(InfoSchemaTable *schema_table);

  void remove(Function_builder *udf);

  void remove(Logging_handler *handler);

  void remove(Error_message_handler *handler);

  void remove(Authentication *auth);

  void remove(QueryCache *qcache);

  void remove(SchedulerFactory *scheduler);

  void remove(drizzled::plugin::Replicator *replicator);

  void remove(drizzled::plugin::Applier *applier);

  void remove(const Listen &listen_obj);

};

#endif /* DRIZZLED_PLUGIN_REGISTRY_H */