1Messaging::Message::QueUusee:r:ZCEoRnOt(r3i)buted Perl DMoecsusmaegnitnagt:i:oMnessage::Queue::ZERO(3)
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NAME

6       Messaging::Message::Queue::ZERO - abstraction of a message queue
7       returning empty messages
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SYNOPSIS

10         use Messaging::Message;
11         use Messaging::Message::Queue::ZERO;
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13         # create a message queue
14         $mq = Messaging::Message::Queue::ZERO->new();
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16         # get a message to the queue
17         $msg = $mq->get_message("");
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DESCRIPTION

20       This module provides an abstraction of a message queue working a bit
21       like "/dev/zero": it cannot be written to and, when read, it generates
22       an infinite sequence of empty messages.
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METHODS

25       In addition to the standard Directory::Queue methods, the following
26       methods are available:
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28       new(OPTIONS)
29           return a new Messaging::Message::Queue::ZERO object (class method)
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31       add_message(MESSAGE)
32           add the given message (a Messaging::Message object) to the queue,
33           this generates an error
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35       get_message(ELEMENT)
36           get the message from the given element, this returns an empty
37           message
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SEE ALSO

40       Directory::Queue, Messaging::Message, Messaging::Message::Queue.
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AUTHOR

43       Lionel Cons <http://cern.ch/lionel.cons>
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45       Copyright (C) CERN 2011-2021
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49perl v5.36.0                      2022-07-22Messaging::Message::Queue::ZERO(3)