<html> <head> <title>Interface XMarkableStream</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="XMarkableStream-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"><a href="#MethodsDetails" class="navisub">Methods' Details</a></td> <td class="navisub">Attributes' Summary</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">io</a> :: </p> </td> </tr> <tr> <td class="title">interface XMarkableStream</td> </tr> <tr> <td/></tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>makes it possible to set and remove seekable marks to a stream. </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="#createMark">createMark</a></td> <td class="imsum_right">creates a mark of the current postion and returns an identifier to it. </td> </tr> <tr> <td class="imsum_left"><a href="#deleteMark">deleteMark</a></td> <td class="imsum_right">deletes the mark that you previously created with <a href="XMarkableStream.html">XMarkableStream</a>::<a href="XMarkableStream.html#createMark">createMark</a>. </td> </tr> <tr> <td class="imsum_left"><a href="#jumpToMark">jumpToMark</a></td> <td class="imsum_right">jumps to a previously created mark. </td> </tr> <tr> <td class="imsum_left"><a href="#jumpToFurthest">jumpToFurthest</a></td> <td class="imsum_right">jumps to the furthest position of the stream. </td> </tr> <tr> <td class="imsum_left"><a href="#offsetToMark">offsetToMark</a></td> <td class="imsum_right"> </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="createMark" class="membertitle">createMark</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">long</td> </tr> <tr> <td valign="top"><b>createMark</b>()</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2"><a href="IOException.html">IOException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>creates a mark of the current postion and returns an identifier to it. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="deleteMark" class="membertitle">deleteMark</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>deleteMark</b>(</td> <td valign="top">[in] long</td> <td valign="bottom"> Mark )</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2"><a href="IOException.html">IOException</a>,<br> ::com::sun::star::<a href="../lang/module-ix.html">lang</a>::<a href="../lang/IllegalArgumentException.html">IllegalArgumentException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>deletes the mark that you previously created with <a href="XMarkableStream.html">XMarkableStream</a>::<a href="XMarkableStream.html#createMark">createMark</a>. </dd> <dd><p>It is an error to delete a mark if other marks after this exist. In this case, for reasons of robustness, the implementation must delete this mark and all others after this mark. </p> </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="jumpToMark" class="membertitle">jumpToMark</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>jumpToMark</b>(</td> <td valign="top">[in] long</td> <td valign="bottom"> nMark )</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2"><a href="IOException.html">IOException</a>,<br> ::com::sun::star::<a href="../lang/module-ix.html">lang</a>::<a href="../lang/IllegalArgumentException.html">IllegalArgumentException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>jumps to a previously created mark. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="jumpToFurthest" class="membertitle">jumpToFurthest</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>jumpToFurthest</b>()</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2"><a href="IOException.html">IOException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>jumps to the furthest position of the stream. </dd> <dd><p> In the inputstream case, a subsequent read call returns data, that was never read or skipped over before. In the outputstream case, a subsequent write call will add new data at the end of the stream without overwriting existing data. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="offsetToMark" class="membertitle">offsetToMark</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">long</td> </tr> <tr> <td valign="top"><b>offsetToMark</b>(</td> <td valign="top">[in] long</td> <td valign="bottom"> nMark )</td> </tr> <tr> <td valign="top" align="right">raises( </td> <td valign="top" colspan="2"><a href="IOException.html">IOException</a>,<br> ::com::sun::star::<a href="../lang/module-ix.html">lang</a>::<a href="../lang/IllegalArgumentException.html">IllegalArgumentException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Returns</b></dt> <dd>the offset from the current stream position to the mark ("current position" - "mark position"). </dd> <dt><b>Parameter nMark</b></dt> <dd>identifies the mark which is used as a base to calculate the offset of the current position. </dd> <dt><b>Throws</b></dt> <dd>IllegalArgumentException if the mark does not exist or is deleted. </dd> <dt><b>Throws</b></dt> <dd>IOException if an I/O error has occurred. </dd> </dl> </td> </tr> </table> </td> </tr> </table> <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>