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Viewing changes to drizzled/plugin/command_replicator.h

  • Committer: Monty Taylor
  • Date: 2009-10-13 06:17:38 UTC
  • mto: (1130.3.33 memory-file-moves)
  • mto: This revision was merged to the branch mainline in revision 1184.
  • Revision ID: mordred@inaugust.com-20091013061738-rv5pmqulng8rfvjn
Removed runtime active flag from plugin::Plugin. Put a runtime enabled flag on CommandApplier and CommandReplicator - we can refactor this down into plugin::Plugin later if we need to.

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drizzled/plugin/command_replicator.h
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#ifndef DRIZZLED_PLUGIN_COMMAND_REPLICATOR_H
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#define DRIZZLED_PLUGIN_COMMAND_REPLICATOR_H
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#include "drizzled/atomics.h"
 
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/**
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 * @file Defines the API for a CommandReplicator.  
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 *
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  CommandReplicator();
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  CommandReplicator(const CommandReplicator &);
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  CommandReplicator& operator=(const CommandReplicator &);
 
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  atomic<bool> is_enabled;
 
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public:
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  explicit CommandReplicator(std::string name_arg)
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   : Plugin(name_arg)
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  {}
 
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    : Plugin(name_arg)
 
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  {
 
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    is_enabled= true;
 
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  }
 
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  virtual ~CommandReplicator() {}
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  /**
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   * Replicate a Command message to a CommandApplier.
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   */
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  virtual void replicate(CommandApplier *in_applier, 
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                         message::Command &to_replicate)= 0;
 
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  virtual bool isEnabled() const
 
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  {
 
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    return is_enabled;
 
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  }
 
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  virtual void enable()
 
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  {
 
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    is_enabled= true;
 
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  }
 
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  virtual void disable()
 
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  {
 
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    is_enabled= false;
 
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  }
 
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  static bool addPlugin(CommandReplicator *replicator);
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  static void removePlugin(CommandReplicator *replicator);
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};