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TAO::Flush_Transport_Queueing_Strategy Class Reference

#include <Transport_Queueing_Strategies.h>

Inheritance diagram for TAO::Flush_Transport_Queueing_Strategy:

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Collaboration diagram for TAO::Flush_Transport_Queueing_Strategy:

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List of all members.

Public Member Functions

virtual bool must_queue (bool queue_empty) const
 Return true if a message must be queued.

virtual bool buffering_constraints_reached (TAO_Stub *stub, size_t msg_count, size_t total_bytes, bool &must_flush, const ACE_Time_Value &current_deadline, bool &set_timer, ACE_Time_Value &interval) const
 Return true if it is time to start.

Detailed Description

This strategy doesn't not queue by default, but when a message is queued we always flush it to the transport. This is used for oneways with SYNC_WITH_TRANSPORT, SYNC_WITH_SERVER and SYNC_WITH_TARGET

Definition at line 86 of file Transport_Queueing_Strategies.h.

Member Function Documentation

bool TAO::Flush_Transport_Queueing_Strategy::buffering_constraints_reached (  TAO_Stub *  stub,
size_t  msg_count,
size_t  total_bytes,
bool &  must_flush,
const ACE_Time_Value &  current_deadline,
bool &  set_timer,
ACE_Time_Value &  interval
)  const [virtual]
 

Return true if it is time to start.

Parameters:
stub The object used to make the request, this is used to obtain the policies currently in effect for the request
msg_count The number of messages currently queued
total_bytes Number of bytes currently queued
set_timer Returns true if a timer should be set to drain the queue
interval If set_timer returns 1, this parameter contains the timer interval
must_flush Is set to true if things must be flushed at this moment

Implements TAO::Transport_Queueing_Strategy.

Definition at line 32 of file Transport_Queueing_Strategies.cpp. 

00040   {
00041     set_timer = false;
00042     must_flush = true;
00043     return true;
00044   }

bool TAO::Flush_Transport_Queueing_Strategy::must_queue (  bool  queue_empty  )  const [virtual]
 

Return true if a message must be queued.

Implements TAO::Transport_Queueing_Strategy.

Definition at line 26 of file Transport_Queueing_Strategies.cpp. 

00027   {
00028     return false;
00029   }

The documentation for this class was generated from the following files:
Generated on Sun Jan 27 13:18:47 2008 for TAO by doxygen 1.3.6