diff options
Diffstat (limited to 'ruby/queue.rb')
| -rw-r--r-- | ruby/queue.rb | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/ruby/queue.rb b/ruby/queue.rb deleted file mode 100644 index 037ecd25b7..0000000000 --- a/ruby/queue.rb +++ /dev/null @@ -1,49 +0,0 @@ -# -# Copyright (c) 2006 The Apache Software Foundation -# -# Licensed 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. -# - -require "thread" - -module Qpid - - class Closed < Exception; end - - class Queue < Queue - - @@END = Object.new() - - def close() - # sentinal to indicate the end of the queue - self << @@END - end - - def pop(*args) - result = super(*args) - if @@END.equal? result - # we put another sentinal on the end in case there are - # subsequent calls to pop by this or other threads - self << @@END - raise Closed.new() - else - return result - end - end - - alias shift pop - alias deq pop - - end - -end |
