54 lines
3.1 KiB
HTML
54 lines
3.1 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Message queues" />
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<meta name="abstract" content="When a message is sent to a procedure, a program, or a system user, it is placed on a message queue associated with that procedure, program, or user. The procedure, program, or user sees the message by receiving it from the queue." />
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<meta name="description" content="When a message is sent to a procedure, a program, or a system user, it is placed on a message queue associated with that procedure, program, or user. The procedure, program, or user sees the message by receiving it from the queue." />
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<meta name="DC.subject" content="message, queue" />
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<meta name="keywords" content="message, queue" />
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<meta name="DC.Relation" scheme="URI" content="intmsg.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="intmsgq" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Message queues</title>
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</head>
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<body id="intmsgq"><a name="intmsgq"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Message queues</h1>
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<div><p>When a message is sent to a procedure, a program, or a system user,
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it is placed on a message queue associated with that procedure, program, or
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user. The procedure, program, or user sees the message by receiving it from
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the queue.</p>
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<p>i5/OS™ provides
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message queues for:</p>
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<ul><li>Each workstation on the system</li>
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<li>Each user enrolled on the system</li>
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<li>The system operator</li>
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<li>The system history log</li>
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</ul>
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<p>Additional message queues can be created to meet any special application
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requirements. Messages sent to message queues are kept, so the receiver of
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the message does not need to process the message immediately.</p>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="intmsg.htm" title="A message is a communication sent from one user, program, or procedure to another.">Messages</a></div>
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</div>
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</div>
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</body>
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</html>
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