<html> <head> <title>Interface XEnumerableMap</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="XEnumerableMap-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">container</a> :: </p> </td> </tr> <tr> <td class="title"><table class="title-table" width="99%"> <tr> <td width="25%" class="title2">unpublished </td> <td width="50%" class="title">interface XEnumerableMap</td> <td width="*"/></tr> </table> </td> </tr> <tr> <td><dl> <dt><b>Base Interfaces</b></dt> <dd><pre style="font-family:monospace;"><strong>XEnumerableMap</strong> ┗ <a href="XMap.html">XMap</a> ┗ <a href="XElementAccess.html">XElementAccess</a> </pre></dd> <dd><a name/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="crosstitle"> <tr> <td class="imsum_left"><a href="XMap.html">XMap</a></td> <td class="imsum_right"><dl> <dt>(referenced interface's summary:)</dt> <dd>describes a map between keys and values. </dd> </dl> </td> </tr> </table> </dd> </dl> </td> </tr> <tr> <td><dl> <dt><b>Usage Restrictions</b></dt> <dd><i>not published</i></dd> <dt><b>Description</b></dt> <dd>extends <a href="XMap.html">XMap</a> with enumeration capabilities. </dd> <dd><p>No assumption should be made about the ordering of the elements returned by the various enumerators. In particular, you cannot assume the elements are returned in the same order as they were inserted. Also, you should not expect the <code>XMap</code> implementation to make use of a possibly existing strict ordering defined on the domain of all possible key values.</p> <p>You can create enumerators for the keys of the map, its values, and its key-value pairs.</p> <p>In all cases, you can create an <em>isolated</em> enumerator, which works on a copy of the map's content. Such an iterator is not affected by changes done to the map after creation of the enumerator.</p> <p>On the contrary, an enumerator which is <em>non-isolated</em> works directly on the map data. This is less expensive than an <em>isolated</em> enumerator, but means that changes to the map while an enumeration is running potentially invalidate your enumerator. The concrete behavior in this case is undefined, it's up to the service implementing the <code>XEnumerableMap</code> interface to specify it in more detail.</p> <p>Implementations of this interface might decide to support only <em>isolated</em> enumerators, or only <em>non-isolated</em> enumerators. Again, it's up to the service to specify this. Requesting an enumerator type which is not supported will generally result in an ::com::sun::star::<a href="../lang/module-ix.html">lang</a>::<a href="../lang/NoSupportException.html">NoSupportException</a> being thrown.</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="#createKeyEnumeration">createKeyEnumeration</a></td> <td class="imsum_right">creates a enumerator for the keys of the map </td> </tr> <tr> <td class="imsum_left"><a href="#createValueEnumeration">createValueEnumeration</a></td> <td class="imsum_right">creates a enumerator for the values of the map </td> </tr> <tr> <td class="imsum_left"><a href="#createElementEnumeration">createElementEnumeration</a></td> <td class="imsum_right">creates a enumerator for the key-value pairs of the map </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="createKeyEnumeration" class="membertitle">createKeyEnumeration</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"><a href="XEnumeration.html">XEnumeration</a></td> </tr> <tr> <td valign="top"><b>createKeyEnumeration</b>(</td> <td valign="top">[in] boolean</td> <td valign="bottom"> Isolated )</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/NoSupportException.html">NoSupportException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>creates a enumerator for the keys of the map </dd> <dt><b>Parameter Isolated</b></dt> <dd>controls whether the newly create enumerator should be isolated from the map. </dd> <dt><b>Throws</b></dt> <dd>::com::sun::star::lang::NoSupportException if the specified enumerator method is not supported by the implementation. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="createValueEnumeration" class="membertitle">createValueEnumeration</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"><a href="XEnumeration.html">XEnumeration</a></td> </tr> <tr> <td valign="top"><b>createValueEnumeration</b>(</td> <td valign="top">[in] boolean</td> <td valign="bottom"> Isolated )</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/NoSupportException.html">NoSupportException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>creates a enumerator for the values of the map </dd> <dt><b>Parameter Isolated</b></dt> <dd>controls whether the newly create enumerator should be isolated from the map. </dd> <dt><b>Throws</b></dt> <dd>::com::sun::star::lang::NoSupportException if the specified enumerator method is not supported by the implementation. </dd> </dl> </td> </tr> </table> </td> </tr> <tr> <td class="imdetail"><a name="createElementEnumeration" class="membertitle">createElementEnumeration</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"><a href="XEnumeration.html">XEnumeration</a></td> </tr> <tr> <td valign="top"><b>createElementEnumeration</b>(</td> <td valign="top">[in] boolean</td> <td valign="bottom"> Isolated )</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/NoSupportException.html">NoSupportException</a> );</td> </tr> </table> <hr> <dl> <dt><b>Description</b></dt> <dd>creates a enumerator for the key-value pairs of the map </dd> <dd><p>The elements returned by the enumerator are instances of com::sun::star::beans::Pair, holding the key-value-pairs which are part of the map.</p> </dd> <dt><b>Parameter Isolated</b></dt> <dd>controls whether the newly create enumerator should be isolated from the map. </dd> <dt><b>Throws</b></dt> <dd>::com::sun::star::lang::NoSupportException if the specified enumerator method is not supported by the implementation. </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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