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Viewing changes to drizzled/plugin/command_replicator.h

  • Committer: Brian Aker
  • Date: 2009-10-12 22:46:41 UTC
  • mfrom: (1130.2.27 plugin-base-class)
  • Revision ID: brian@gaz-20091012224641-gjo56i190y8c98xg
Merge Monty, default class.

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drizzled/plugin/command_replicator.h
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/**
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 * Class which replicates Command messages
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 */
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class CommandReplicator
 
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class CommandReplicator : public Plugin
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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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public:
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  CommandReplicator() {}
 
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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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  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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  /** 
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   * A replicator plugin should override this with its
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   * internal method for determining if it is active or not.
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   */
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  virtual bool isActive() {return false;}
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  static bool addPlugin(CommandReplicator *replicator);
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  static void removePlugin(CommandReplicator *replicator);
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};