Apply PIMPL pattern to qpid::client::LocalQueue

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@770756 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 13 insertions, 9 deletions

diff --git a/cpp/src/qpid/client/LocalQueue.h b/cpp/src/qpid/client/LocalQueue.h
index 5b739d4303..4aa14ce004 100644
--- a/cpp/src/qpid/client/LocalQueue.h
+++ b/cpp/src/qpid/client/LocalQueue.h
@@ -23,14 +23,16 @@
  */
 
 #include "ClientImportExport.h"
-#include "qpid/client/Message.h"
-#include "qpid/client/Subscription.h"
-#include "qpid/client/Demux.h"
+#include "Handle.h"
+#include "Message.h"
 #include "qpid/sys/Time.h"
 
 namespace qpid {
 namespace client {
 
+class LocalQueueImpl;
+template <class T> class PrivateImplRef;
+
 /**
  * A local queue to collect messages retrieved from a remote broker
  * queue. Create a queue and subscribe it using the SubscriptionManager.
@@ -69,7 +71,7 @@ namespace client {
  * </ul>
  */
 
-class LocalQueue {
+class LocalQueue : public Handle<LocalQueueImpl> {
   public:
     /** Create a local queue. Subscribe the local queue to a remote broker
      * queue with a SubscriptionManager.
@@ -77,8 +79,9 @@ class LocalQueue {
      * LocalQueue is an alternative to implementing a MessageListener.
      */
     QPID_CLIENT_EXTERN LocalQueue();
-
+    QPID_CLIENT_EXTERN LocalQueue(const LocalQueue&);
     QPID_CLIENT_EXTERN ~LocalQueue();
+    QPID_CLIENT_EXTERN LocalQueue& operator=(const LocalQueue&);
 
     /** Wait up to timeout for the next message from the local queue.
      *@param result Set to the message from the queue.
@@ -104,11 +107,12 @@ class LocalQueue {
     /** Number of messages on the local queue */
     QPID_CLIENT_EXTERN size_t size() const;
 
-  private:
-    Demux::QueuePtr queue;
-    Subscription subscription;
+    QPID_CLIENT_EXTERN LocalQueue(LocalQueueImpl*); ///<@internal
 
-  friend class SubscriptionManager;
+
+  private:
+    typedef LocalQueueImpl Impl;
+    friend class PrivateImplRef<LocalQueue>;
 };
 
 }} // namespace qpid::client