Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 147 deletions

diff --git a/cpp/src/qpid/broker/QueueEvents.cpp b/cpp/src/qpid/broker/QueueEvents.cpp
deleted file mode 100644
index 2c540ff1ad..0000000000
--- a/cpp/src/qpid/broker/QueueEvents.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-#include "qpid/broker/QueueEvents.h"
-#include "qpid/broker/Queue.h"
-#include "qpid/broker/QueueObserver.h"
-#include "qpid/Exception.h"
-#include "qpid/log/Statement.h"
-
-namespace qpid {
-namespace broker {
-
-QueueEvents::QueueEvents(const boost::shared_ptr<sys::Poller>& poller, bool isSync) : 
-    eventQueue(boost::bind(&QueueEvents::handle, this, _1), poller), enabled(true), sync(isSync) 
-{
-    if (!sync) eventQueue.start();
-}
-
-QueueEvents::~QueueEvents() 
-{
-    if (!sync) eventQueue.stop();
-}
-
-void QueueEvents::enqueued(const QueuedMessage& m)
-{
-    if (enabled) {
-        Event enq(ENQUEUE, m);
-        if (sync) {
-            for (Listeners::iterator j = listeners.begin(); j != listeners.end(); j++) 
-                j->second(enq);
-        } else {
-            eventQueue.push(enq);
-        }
-    }
-}
-
-void QueueEvents::dequeued(const QueuedMessage& m)
-{
-    if (enabled) {
-        Event deq(DEQUEUE, m);
-        if (sync) {
-            for (Listeners::iterator j = listeners.begin(); j != listeners.end(); j++) 
-                j->second(deq);
-        } else {
-            eventQueue.push(Event(DEQUEUE, m));
-        }
-    }
-}
-
-void QueueEvents::registerListener(const std::string& id, const EventListener& listener)
-{
-    qpid::sys::Mutex::ScopedLock l(lock);
-    if (listeners.find(id) == listeners.end()) {
-        listeners[id] = listener;
-    } else {
-        throw Exception(QPID_MSG("Event listener already registered for '" << id << "'"));
-    }
-}
-
-void QueueEvents::unregisterListener(const std::string& id)
-{
-    qpid::sys::Mutex::ScopedLock l(lock);
-    if (listeners.find(id) == listeners.end()) {
-        throw Exception(QPID_MSG("No event listener registered for '" << id << "'"));
-    } else {
-        listeners.erase(id);
-    }
-}
-
-QueueEvents::EventQueue::Batch::const_iterator
-QueueEvents::handle(const EventQueue::Batch& events) {
-    qpid::sys::Mutex::ScopedLock l(lock);
-    for (EventQueue::Batch::const_iterator i = events.begin(); i != events.end(); ++i) {
-        for (Listeners::iterator j = listeners.begin(); j != listeners.end(); j++) {
-             j->second(*i);
-        }
-    }
-    return events.end();
-}
-
-void QueueEvents::shutdown()
-{
-    if (!sync && !eventQueue.empty() && !listeners.empty()) eventQueue.shutdown();
-}
-
-void QueueEvents::enable()
-{
-    enabled = true;
-    QPID_LOG(debug, "Queue events enabled");
-}
-
-void QueueEvents::disable()
-{
-    enabled = false;
-    QPID_LOG(debug, "Queue events disabled");
-}
-
-bool QueueEvents::isSync()
-{
-    return sync;
-}
-
-class EventGenerator : public QueueObserver
-{
-  public:
-    EventGenerator(QueueEvents& mgr, bool enqOnly) : manager(mgr), enqueueOnly(enqOnly) {}
-    void enqueued(const QueuedMessage& m)
-    {
-        manager.enqueued(m);
-    }
-    void dequeued(const QueuedMessage& m)
-    {
-        if (!enqueueOnly) manager.dequeued(m);
-    }
-  private:
-    QueueEvents& manager;
-    const bool enqueueOnly;
-};
-
-void QueueEvents::observe(Queue& queue, bool enqueueOnly)
-{
-    boost::shared_ptr<QueueObserver> observer(new EventGenerator(*this, enqueueOnly));
-    queue.addObserver(observer);
-}
-
-
-QueueEvents::Event::Event(EventType t, const QueuedMessage& m) : type(t), msg(m) {}
-
-
-}} // namespace qpid::broker