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, 88 deletions

diff --git a/python/qpid/queue.py b/python/qpid/queue.py
deleted file mode 100644
index 63a7684843..0000000000
--- a/python/qpid/queue.py
+++ /dev/null
@@ -1,88 +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.
-#
-
-"""
-This module augments the standard python multithreaded Queue
-implementation to add a close() method so that threads blocking on the
-content of a queue can be notified if the queue is no longer in use.
-"""
-
-from Queue import Queue as BaseQueue, Empty, Full
-from threading import Thread
-from exceptions import Closed
-
-class Queue(BaseQueue):
-
-  END = object()
-  STOP = object()
-
-  def __init__(self, *args, **kwargs):
-    BaseQueue.__init__(self, *args, **kwargs)
-    self.error = None
-    self.listener = None
-    self.exc_listener = None
-    self.thread = None
-
-  def close(self, error = None):
-    self.error = error
-    self.put(Queue.END)
-    if self.thread is not None:
-      self.thread.join()
-      self.thread = None
-
-  def get(self, block = True, timeout = None):
-    result = BaseQueue.get(self, block, timeout)
-    if result == Queue.END:
-      # this guarantees that any other waiting threads or any future
-      # calls to get will also result in a Closed exception
-      self.put(Queue.END)
-      raise Closed(self.error)
-    else:
-      return result
-
-  def listen(self, listener, exc_listener = None):
-    if listener is None and exc_listener is not None:
-      raise ValueError("cannot set exception listener without setting listener")
-
-    if listener is None:
-      if self.thread is not None:
-        self.put(Queue.STOP)
-        # loop and timed join permit keyboard interrupts to work
-        while self.thread.isAlive():
-          self.thread.join(3)
-        self.thread = None
-
-    self.listener = listener
-    self.exc_listener = exc_listener
-
-    if listener is not None and self.thread is None:
-      self.thread = Thread(target = self.run)
-      self.thread.setDaemon(True)
-      self.thread.start()
-
-  def run(self):
-    while True:
-      try:
-        o = self.get()
-        if o == Queue.STOP: break
-        self.listener(o)
-      except Closed, e:
-        if self.exc_listener is not None:
-          self.exc_listener(e)
-        break