CODEX_Quorum::ResponseInfo Class Reference

This class holds response-tracking information for a single request. More...

#include <ResponseInfo.h>

Collaboration diagram for CODEX_Quorum::ResponseInfo:

[legend]List of all members.

Public Types
typedef map< unsigned int, bool >	ServerMap
	Mapping from a server ID to the callback result.
Public Member Functions
	ResponseInfo (ResponseCallback *cb)
	Constructor.
virtual	~ResponseInfo ()
	Virtual destructor.
void	add (unsigned int server, Message *msg)
	This method checks an incoming response using the supplied callback, adding the server to the internal list of respondents.
const ServerMap &	map () const
	The internal map of responses.
unsigned int	failures () const
	The number of failed responses received.
unsigned int	successes () const
	The number of successful responses received.
void	fail ()
	Trigger the callback's failure hook.

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Detailed Description

This class holds response-tracking information for a single request.

Definition at line 33 of file ResponseInfo.h.

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Constructor & Destructor Documentation

CODEX_Quorum::ResponseInfo::ResponseInfo (  ResponseCallback *  cb  )  [inline]

Constructor. Parameters: cb  A callback functional that is called for each message from a server that has not yet responded. This object takes control of the memory. Definition at line 45 of file ResponseInfo.h.

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Member Function Documentation

void ResponseInfo::add (  unsigned int  server, Message *  msg )

This method checks an incoming response using the supplied callback, adding the server to the internal list of respondents. If the callback returns false, the failure count is incremented. Parameters: server  The ID of the server sending the message. msg  The message received. Definition at line 28 of file ResponseInfo.cc.

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The documentation for this class was generated from the following files:

• ResponseInfo.h
• ResponseInfo.cc

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