From e585187b248f48b3c6e9247b49fa07c6565d65e5 Mon Sep 17 00:00:00 2001
From: maximius <none@none>
Date: Sat, 17 Oct 2009 15:51:44 -0700
Subject: *Backed out changeset 3be01fb200a5

--HG--
branch : trunk
---
 src/shared/LockedQueue.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/shared/LockedQueue.h')

diff --git a/src/shared/LockedQueue.h b/src/shared/LockedQueue.h
index 7585989fdd0..6543487da81 100644
--- a/src/shared/LockedQueue.h
+++ b/src/shared/LockedQueue.h
@@ -15,13 +15,16 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+
 #ifndef LOCKEDQUEUE_H
 #define LOCKEDQUEUE_H
+
 #include <ace/Guard_T.h>
 #include <ace/Thread_Mutex.h>
 #include <deque>
 #include <assert.h>
 #include "Errors.h"
+
 namespace ACE_Based
 {
     template <class T, class LockType, typename StorageType=std::deque<T> >
@@ -29,41 +32,56 @@ namespace ACE_Based
     {
         //! Lock access to the queue.
         LockType _lock;
+
         //! Storage backing the queue.
         StorageType _queue;
+
         //! Cancellation flag.
         volatile bool _canceled;
+
         public:
+
             //! Create a LockedQueue.
             LockedQueue() : _canceled(false) {}
+
             //! Destroy a LockedQueue.
             virtual ~LockedQueue() { }
+
             //! Adds an item to the queue.
             void add(const T& item)
             {
                 ACE_Guard<LockType> g(this->_lock);
+
                 //ASSERT(!this->_canceled);
                 // throw Cancellation_Exception();
+
                 _queue.push_back(item);
             }
+
             //! Gets the next result in the queue, if any.
             bool next(T& result)
             {
                 ACE_Guard<LockType> g(this->_lock);
+
                 if (_queue.empty())
                     return false;
+
                 //ASSERT (!_queue.empty() || !this->_canceled);
                 // throw Cancellation_Exception();
                 result = _queue.front();
                 _queue.pop_front();
+
                 return true;
             }
+
             //! Cancels the queue.
             void cancel()
             {
                 ACE_Guard<LockType> g(this->_lock);
+
                 _canceled = true;
             }
+
             //! Checks if the queue is cancelled.
             bool cancelled()
             {
-- 
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