<html> <head> <title>Interface XActiveDataControl</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="XActiveDataControl-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 XActiveDataControl</td> </tr> <tr> <td/></tr> <tr> <td><dl> <dt><b>Description</b></dt> <dd>makes it possible to control an active data source. </dd> <dd><p>This interface should be supported by objects which implement <a href="XActiveDataSource.html">XActiveDataSource</a> or <a href="XActiveDataSink.html">XActiveDataSink</a>.</p> </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="#addListener">addListener</a></td> <td class="imsum_right">registers an object to receive events from this data source. </td> </tr> <tr> <td class="imsum_left"><a href="#removeListener">removeListener</a></td> <td class="imsum_right">unregisters an object to receive events from this data source. </td> </tr> <tr> <td class="imsum_left"><a href="#start">start</a></td> <td class="imsum_right">starts I/O. </td> </tr> <tr> <td class="imsum_left"><a href="#terminate">terminate</a></td> <td class="imsum_right">does a weak abort. </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="addListener" class="membertitle">addListener</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>addListener</b>(</td> <td valign="top">[in] <a href="XStreamListener.html">XStreamListener</a></td> <td valign="bottom"> aListener );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>registers an object to receive events from this data source. </dd> <dd><p>It is suggested to allow multiple registration of the same listener, thus for each time a listener is added, it has to be removed. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="removeListener" class="membertitle">removeListener</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>removeListener</b>(</td> <td valign="top">[in] <a href="XStreamListener.html">XStreamListener</a></td> <td valign="bottom"> aListener );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>unregisters an object to receive events from this data source. </dd> <dd><p>It is suggested to allow multiple registration of the same listener, thus for each time a listener is added, it has to be removed. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="start" class="membertitle">start</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>start</b>();</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>starts I/O. </dd> <dd><p>Either <a href="XActiveDataControl.html">XActiveDataControl</a>::<a href="XActiveDataControl.html#setInputStream">setInputStream()</a> or <a href="XActiveDataControl.html">XActiveDataControl</a>::<a href="XActiveDataControl.html#setOutputStream">setOutputStream()</a> must be called beforehand. </p> <p>This method does not block the thread, so reading is generally not finished when the method returns. </p> </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="terminate" class="membertitle">terminate</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>terminate</b>();</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>does a weak abort. </dd> <dd><p>It closes all connected resources and calls <a href="XInputStream.html">XInputStream</a>::<a href="XInputStream.html#close">close</a> or <a href="XOutputStream.html">XOutputStream</a>::<a href="XOutputStream.html#close">close</a> and fires the <a href="XStreamListener.html">XStreamListener</a>::<a href="XStreamListener.html#terminated">terminated</a>-event.</p> </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>