95 lines
6.1 KiB
HTML
95 lines
6.1 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="reference" />
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<meta name="DC.Title" content="Users and groups" />
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<meta name="abstract" content="" />
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<meta name="description" content="" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="usrgrp" />
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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>Users and groups</title>
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</head>
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<body id="usrgrp"><a name="usrgrp"><!-- --></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">Users and groups</h1>
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<div><p></p>
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<div class="section"><p>The user and group classes allow you to get a list of users and
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user groups on the iSeries™ server as well as information about each
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user through a Java™ program.</p>
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</div>
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<div class="section"><div class="note"><span class="notetitle">Note:</span> IBM<sup>®</sup> Toolbox
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for Java also
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provides <a href="resources.htm#resources">resource classes</a> that
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present a generic framework and consistent programming interface for working
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with various iSeries objects
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and lists. After reading about the classes in the <a href="javadoc/com/ibm/as400/access/package-summary.html#NAVBAR_TOP">access package</a> and the <a href="javadoc/com/ibm/as400/resource/package-summary.html#NAVBAR_TOP">resource package</a>, you can choose the object that works
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best for your application. The resource classes for working with users are <a href="javadoc/com/ibm/as400/resource/RUser.html#NAVBAR_TOP"> RUser</a> and <a href="javadoc/com/ibm/as400/resource/RUserList.html#NAVBAR_TOP"> RUserList</a>.</div>
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</div>
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<div class="section"><p>Some of the user information you can retrieve includes previous
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sign-on date, status, date the password was last changed, date the password
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expires, and user class. When you access the <a href="javadoc/com/ibm/as400/access/User.html">User</a> object, use the <a href="javadoc/com/ibm/as400/access/User.html#SETSYSTEM(COM.IBM.AS400.ACCESS.AS400)"> setSystem()</a> method to set the system name and the <a href="javadoc/com/ibm/as400/access/User.html#SETNAME(JAVA.LANG.STRING)"> setName()</a> method to set the user name. After those steps,
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you use the <a href="javadoc/com/ibm/as400/access/User.html#LOADUSERINFORMATION()"> loadUserInformation()</a> method to get the information
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from the iSeries.</p>
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</div>
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<div class="section"><p>The <a href="javadoc/com/ibm/as400/access/UserGroup.html"> UserGroup</a> object represents a special user whose user
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profile is a group profile. Using the <a href="javadoc/com/ibm/as400/access/UserGroup.html#GETMEMBERS()"> getMembers()</a> method, a list of users that are members
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of the group can be returned.</p>
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</div>
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<div class="section"><p><span class="synph" id="usrgrp__usgex1"><a name="usrgrp__usgex1"><!-- --></a><span class="kwd"></span></span>The Java program
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can iterate through the list using an enumeration. All elements in the enumeration
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are <a href="javadoc/com/ibm/as400/access/User.html#NAVBAR_TOP">User</a> objects; for example:</p>
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</div>
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<div class="section"><div class="p"><pre> // Create an AS400 object.
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AS400 system = new AS400 ("mySystem.myCompany.com");
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// Create the UserList object.
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UserList userList = new UserList (system);
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// Get the list of all users and groups.
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Enumeration enum = userList.getUsers ();
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// Iterate through the list.
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while (enum.hasMoreElements ())
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{
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User u = (User) enum.nextElement ();
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System.out.println (u);
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}</pre>
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<strong><span class="synph" id="usrgrp__userlist"><a name="usrgrp__userlist"><!-- --></a><span class="kwd"></span></span>Retrieving information
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about users and groups</strong></div>
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</div>
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<div class="section"><p>You use a <a href="javadoc/com/ibm/as400/access/UserList.html#NAVBAR_TOP"> UserList</a> to get a list of the following:</p>
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</div>
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<div class="section"><ul><li><a href="javadoc/com/ibm/as400/access/UserList.html#ALL"> All</a> users and groups</li>
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<li>Only <a href="javadoc/com/ibm/as400/access/UserList.html#GROUP">groups</a></li>
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<li>All users who are <a href="javadoc/com/ibm/as400/access/UserList.html#MEMBER">members</a> of groups</li>
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<li>All users who are <a href="javadoc/com/ibm/as400/access/UserList.html#USER">not members</a> of groups</li>
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</ul>
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</div>
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<div class="section"><p>The only property of the UserList object that must be set is the <a href="javadoc/com/ibm/as400/access/AS400.html#NAVBAR_TOP">
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AS400</a> object that represents the system from which the list of users
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is to be retrieved.</p>
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</div>
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<div class="section"><p>By default, all users are returned. Use a combination of <a href="javadoc/com/ibm/as400/access/UserList.html#SETUSERINFO(JAVA.LANG.STRING)"> setUserInfo()</a> and <a href="javadoc/com/ibm/as400/access/UserList.html#SETGROUPINFO(JAVA.LANG.STRING)"> setGroupInfo()</a> to specify exactly which users are returned.</p>
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</div>
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<div class="section"><p><strong><span class="synph" id="usrgrp__ugrpexample"><a name="usrgrp__ugrpexample"><!-- --></a><span class="kwd"></span></span>Example: <a href="userlistexample.htm#userlistexample">Using
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a UserList to list all of the users in a given group.</a></strong></p>
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</div>
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</div>
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</body>
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</html>
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