diff options
Diffstat (limited to 'TAO/tao/CSD_ThreadPool/CSD_TP_Queue.h')
-rw-r--r-- | TAO/tao/CSD_ThreadPool/CSD_TP_Queue.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/TAO/tao/CSD_ThreadPool/CSD_TP_Queue.h b/TAO/tao/CSD_ThreadPool/CSD_TP_Queue.h deleted file mode 100644 index 9912c0e613a..00000000000 --- a/TAO/tao/CSD_ThreadPool/CSD_TP_Queue.h +++ /dev/null @@ -1,101 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file CSD_TP_Queue.h - * - * $Id$ - * - * @author Tim Bradley <bradley_t@ociweb.com> - */ -//============================================================================= - -#ifndef TAO_CSD_TP_QUEUE_H -#define TAO_CSD_TP_QUEUE_H - -#include /**/ "ace/pre.h" - -#include "tao/CSD_ThreadPool/CSD_TP_Export.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "tao/Versioned_Namespace.h" - -TAO_BEGIN_VERSIONED_NAMESPACE_DECL - -namespace TAO -{ - namespace CSD - { - - class TP_Request; - class TP_Queue_Visitor; - - /** - * @class TP_Queue - * - * @brief Queue of servant requests that need to be dispatched. - * - * This is the queue of pending servant requests that is "owned" - * by a TP_Strategy object. When an ORB thread dispatches - * a servant request to the strategy object, it will create the - * appropriate (subclass of) TP_Request object to "wrap" - * the servant request in a "queue-friendly" wrapper. The ORB thread - * will then place the TP_Request object on to the queue. Note that - * this scenario pertains to what are being called "remote requests". - * There are other scenarios in which other types of requests can - * get added to this queue. - * - * The strategy object will employ a set of worker threads that are - * responsible for "servicing" the servant requests in the queue. - * - * Note: In the future, support will be added to allow the client - * application inject "custom" TP_Request objects into - * a TP_Strategy object, causing them to be placed in - * the queue. - */ - class TAO_CSD_TP_Export TP_Queue - { - public: - - /// Default Constructor. - TP_Queue(); - - /// Destructor. - ~TP_Queue(); - - /// Place a request at the end of the queue. - void put(TP_Request* request); - - /// Returns true if the queue is empty. Returns false otherwise. - bool is_empty() const; - - /// Visitors will visit each request in the queue, from front to back, - /// and have the ability to stop visiting at any time (ie, before - /// visiting every request). - void accept_visitor(TP_Queue_Visitor& visitor); - - - private: - - /// The request at the front of the queue. - TP_Request* head_; - - /// The request at the end of the queue. - TP_Request* tail_; - }; - - } -} - -TAO_END_VERSIONED_NAMESPACE_DECL - -#if defined (__ACE_INLINE__) -# include "tao/CSD_ThreadPool/CSD_TP_Queue.inl" -#endif /* __ACE_INLINE__ */ - -#include /**/ "ace/post.h" - -#endif /* TAO_CSD_TP_QUEUE_H */ |