<html> <head> <title>Interface XCompositeLayer</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="XCompositeLayer-xref.html" class="navimain">Use</a></td> <td class="navimainnone">Devguide</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="#MethodsSummary" class="navisub">Methods' Summary</a></td> <td class="navisub">Attributes' Summary</td> <td class="navisub"><a href="#MethodsDetails" class="navisub">Methods' Details</a></td> <td class="navisub">Attributes' 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> :: <a href="module-ix.html" class="namechain">backend</a> :: </p> </td> </tr> <tr> <td class="title">interface XCompositeLayer</td> </tr> <tr> <td><dl> <dt><b>Base Interfaces</b></dt> <dd><pre style="font-family:monospace;"><strong>XCompositeLayer</strong> ┗ <a href="XLayer.html">XLayer</a> </pre></dd> <dd><a name/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="crosstitle"> <tr> <td class="imsum_left"><a href="XLayer.html">XLayer</a></td> <td class="imsum_right"><dl> <dt>(referenced interface's summary:)</dt> <dd>provides read access to the data contained in a layer. </dd> </dl> </td> </tr> </table> </dd> </dl> </td> </tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>provides read access to layers that contain sublayers accessible through an additional criterion (for instance the locale they contain data for). </dd> <dt><b>Since </b></dt> <dd>OOo 1.1.2 </dd> </dl> </td> </tr> </table> <hr> <a name="MethodsSummary"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle" colspan="2">Methods' Summary</td> </tr> <tr> <td class="imsum_left"><a href="#listSubLayerIds">listSubLayerIds</a></td> <td class="imsum_right">Returns a list of the criteria that can be used to access the sublayers. </td> </tr> <tr> <td class="imsum_left"><a href="#readSubLayerData">readSubLayerData</a></td> <td class="imsum_right">Describes the content of a particular sublayer to an <a href="XLayerHandler.html">XLayerHandler</a>. </td> </tr> </table> <a name="MethodsDetails"/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="subtitle"> <tr> <td class="subtitle">Methods' Details</td> </tr> <tr> <td class="imdetail"><a name="listSubLayerIds" class="membertitle">listSubLayerIds</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-method" bgcolor="#ffffff" align="center"> <tr> <td><table class="table-in-method" border="0"> <tr> <td valign="top" colspan="3">sequence< string ></td> </tr> <tr> <td valign="top"><b>listSubLayerIds</b>()</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2">::com::sun::star::<a href="../../lang/module-ix.html">lang</a>::<a href="../../lang/WrappedTargetException.html">WrappedTargetException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>Returns a list of the criteria that can be used to access the sublayers. </dd> <dt><b>Returns</b></dt> <dd>a list supported sublayer identifiers </dd> <dt><b>Throws</b></dt> <dd>com::sun::star::lang::WrappedTargetException if an error occurs in the retrieval of the data. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="readSubLayerData" class="membertitle">readSubLayerData</a><table border="0" width="96%" cellpadding="5" cellspacing="0" class="table-in-method" bgcolor="#ffffff" align="center"> <tr> <td><table class="table-in-method" border="0"> <tr> <td valign="top" colspan="3">void</td> </tr> <tr> <td valign="top"><b>readSubLayerData</b>(</td> <td valign="top">[in] <a href="XLayerHandler.html">XLayerHandler</a></td> <td valign="bottom"> aHandler,</td> </tr> <tr> <td/><td valign="top">[in] string</td> <td valign="bottom"> aSubLayerId )</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2">::com::sun::star::<a href="../../lang/module-ix.html">lang</a>::<a href="../../lang/NullPointerException.html">NullPointerException</a>,<br> ::com::sun::star::<a href="../../lang/module-ix.html">lang</a>::<a href="../../lang/IllegalArgumentException.html">IllegalArgumentException</a>,<br> ::com::sun::star::<a href="../../lang/module-ix.html">lang</a>::<a href="../../lang/WrappedTargetException.html">WrappedTargetException</a>,<br> <a href="MalformedDataException.html">MalformedDataException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>Describes the content of a particular sublayer to an <a href="XLayerHandler.html">XLayerHandler</a>. </dd> <dt><b>Parameter aHandler</b></dt> <dd>Handler object that will receive calls describing the contents of the sublayer. </dd> <dt><b>Parameter aSubLayerId</b></dt> <dd>Identifier of the sublayer to be read. <p> Must be one the identifiers returned by <a href="XCompositeLayer.html">XCompositeLayer</a>::<a href="XCompositeLayer.html#listSubLayerIds">listSubLayerIds()</a> </p> </dd> <dt><b>Throws</b></dt> <dd>com::sun::star::lang::NullPointerException if a <b>NULL</b> handler is passed. </dd> <dt><b>Throws</b></dt> <dd>com::sun::star::lang::IllegalArgumentException if the identifier is invalid. </dd> <dt><b>Throws</b></dt> <dd>com::sun::star::lang::WrappedTargetException if an error occurs in the access to or processing of the data. </dd> <dt><b>Throws</b></dt> <dd>com::sun::star::configuration::backend::MalformedDataException if the data read from the layer is rejected as invalid by the <a href="XLayerHandler.html">XLayerHandler</a>. </dd> </dl> </td> </tr> </table> </td> </tr> </table> <a href="#_top_">Top of Page</a><hr size="3"><p class="copyright" align="center">Copyright © 2000, 2012 LibreOffice contributors and/or their affiliates. 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