<html> <head> <title>Service ConfigurationUpdateAccess</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link rel="stylesheet" type="text/css" href="../../../../idl.css"> </head> <body> <div id="adc-idlref"> <a name="_top_"> </a><table class="navimain" border="0" cellpadding="3"> <tr> <td class="navimain"><a href="../module-ix.html" class="navimain">Overview</a></td> <td class="navimain"><a href="module-ix.html" class="navimain">Module</a></td> <td class="navimain"><a href="ConfigurationUpdateAccess-xref.html" class="navimain">Use</a></td> <td class="navimain"><a href="#devmanual" class="navimain">Devguide</a></td> <td class="navimain"><a href="../../../../index-files/index-1.html" class="navimain">Index</a></td> </tr> </table> <table class="navisub" border="0" cellpadding="0"> <tr> <td class="navisub"><a href="#IncludedServices" class="navisub">Included Services</a></td> <td class="navisub">Exported Interfaces</td> <td class="navisub">Properties' Summary</td> <td class="navisub">Properties' Details</td> </tr> </table> <hr> <table border="0" width="100%" cellpadding="5" cellspacing="3" class="title-table" style="margin-bottom:6pt;"> <tr> <td><p class="namechain"><a href="../../../../module-ix.html" class="namechain">::</a> <a href="../../../module-ix.html" class="namechain">com</a> :: <a href="../../module-ix.html" class="namechain">sun</a> :: <a href="../module-ix.html" class="namechain">star</a> :: <a href="module-ix.html" class="namechain">configuration</a> :: </p> </td> </tr> <tr> <td class="title">service ConfigurationUpdateAccess</td> </tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>provides modifying access to a fragment of the configuration hierarchy. </dd> <dd><p>Extends <a href="ConfigurationAccess.html">ConfigurationAccess</a> to support modifying values or inserting and removing elements. </p> <p>Descendants of this service also implement this service unless they are marked <em>read-only</em> (which is indicated by attribute <b>PropertyAttribute::READONLY</b>), in which case they only need implement <a href="ConfigurationAccess.html">ConfigurationAccess</a>. </p> <p>The classification of implementations that is described for <a href="ConfigurationAccess.html">ConfigurationAccess</a> applies to implementations of this service as well. Therefore an implementation will support one of several alternate services describing its <em>Container</em> role and one of several alternate services describing its <em>Element</em> role. These services are extensions of the respective services documented for <a href="ConfigurationAccess.html">ConfigurationAccess</a>. </p> <ul> <li><em>Container</em> role: A <em>group</em> permits changing child values. A <em>set</em> permits inserting and removing contained elements. </li> <li><em>Element</em> role: The root element of a modifiable tree provides extended functionality to control processing of changes for the entire tree (fragment) by supporting ::com::sun::star::<a href="../util/module-ix.html">util</a>::<a href="../util/XChangesBatch.html">XChangesBatch</a>. For elements of a <em>set</em> or a <em>group</em> no additinal interfaces are supported. </li> </ul> </dd> <dt><b>See also</b></dt> <dd><a href="ConfigurationProvider.html">ConfigurationProvider</a><br> Root instances of this service can be requested from a <a href="ConfigurationProvider.html">ConfigurationProvider</a> </dd> </dl> <a name="devmanual"> </a><dl> <dt><b>Developers Guide</b></dt> <dd><a href="http://wiki.services.openoffice.org/wiki/Documentation/DevGuide/WritingUNO/Disable_Commands#Disabling_Commands_at_Runtime">WritingUNO - Disable Commands - Disabling Commands at Runtime</a></dd> <dd><a href="http://wiki.services.openoffice.org/wiki/Documentation/DevGuide/Config/Object_Model">Config - Object Model</a></dd> <dd><a href="http://wiki.services.openoffice.org/wiki/Documentation/DevGuide/Config/Updating_Configuration_Data">Config - Updating Configuration Data</a></dd> </dl> </td> </tr> </table> <hr> <a name="IncludedServices"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Included Services</td> </tr> <tr> <td class="imsum_left"><a href="ConfigurationAccess.html">ConfigurationAccess</a></td> <td class="imsum_right"><dl> <dt><b>Description</b></dt> <dd>is the basic service providing read access to an element of the configuration hierarchy and its child and descendent elements. </dd> <dd><p>The <a href="HierarchyAccess.html">HierarchyAccess</a> specialization implemented will be further specialized to support modifying access. Implementations shall therefore implement one of <a href="SetUpdate.html">SetUpdate</a> or <a href="GroupUpdate.html">GroupUpdate</a> depending on the <em>Container</em> role. </p> <p>If the <a href="HierarchyElement.html">HierarchyElement</a> specialization that is implemented is <a href="AccessRootElement.html">AccessRootElement</a>, the implementation must support the extended functionality of <a href="UpdateRootElement.html">UpdateRootElement</a>. Otherwise, there are no new requirements mandated by the <em>Element</em> role. </p> </dd> </dl> </td> </tr> <tr> <td class="imsum_left"><a href="SetUpdate.html">SetUpdate</a></td> <td class="imsum_right"><dl> <dt><b>Usage Restrictions</b></dt> <dd><i>optional</i></dd> <dt><b>Description</b></dt> <dd>specializes <a href="SetAccess.html">SetAccess</a> to support modifying the element. </dd> <dd><p>Implemented, if this element is a <em>Set</em>. Otherwise service <a href="GroupUpdate.html">GroupUpdate</a> is provided. </p> </dd> </dl> </td> </tr> <tr> <td class="imsum_left"><a href="GroupUpdate.html">GroupUpdate</a></td> <td class="imsum_right"><dl> <dt><b>Usage Restrictions</b></dt> <dd><i>optional</i></dd> <dt><b>Description</b></dt> <dd>specializes <a href="GroupAccess.html">GroupAccess</a> to support modifying contained data. </dd> <dd><p>Implemented, if this element is a <em>Group</em>. Otherwise service <a href="SetUpdate.html">SetUpdate</a> is provided. </p> </dd> </dl> </td> </tr> <tr> <td class="imsum_left"><a href="UpdateRootElement.html">UpdateRootElement</a></td> <td class="imsum_right"><dl> <dt><b>Usage Restrictions</b></dt> <dd><i>optional</i></dd> <dt><b>Description</b></dt> <dd>specializes <a href="AccessRootElement.html">AccessRootElement</a> to support transaction-like control over a batch of changes accumulated within the tree fragment. </dd> <dd><p>Implemented, if this element is the <em>Root</em> of the whole hierarchy. Otherwise either <a href="SetElement.html">SetElement</a> or <a href="GroupElement.html">GroupElement</a> is provided. </p> </dd> <dt><b>See also</b></dt> <dd><a href="ConfigurationProvider.html">ConfigurationProvider</a><br> Instances obtained from a <a href="ConfigurationProvider.html">ConfigurationProvider</a> will implement this version of <a href="HierarchyElement.html">HierarchyElement</a>. </dd> </dl> </td> </tr> </table> <br> <a href="#_top_">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2008 Sun Microsystems, Inc.</p> </div> <!-- id="adc-idlref" --> </body> </html>
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