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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>OmniEvents::Filter class Reference</title>
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<!-- Generated by Doxygen 1.2.15 -->
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<a class="qindex" href="main.html">Main Page</a> &nbsp; <a class="qindex" href="namespaces.html">Namespace List</a> &nbsp; <a class="qindex" href="hierarchy.html">Class Hierarchy</a> &nbsp; <a class="qindex" href="annotated.html">Compound List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="namespacemembers.html">Namespace Members</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; <a class="qindex" href="globals.html">File Members</a> &nbsp; </center>
<hr><h1>OmniEvents::Filter  Class Reference</h1>Event filter interface. 
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="a00161.html">Filter.h</a>&gt;</code>
<p>
Inheritance diagram for OmniEvents::Filter:<p><center><img src="a00305.png" border="0" usemap="#a00306" alt="Inheritance graph"></center>
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<center><font size="2">[<a target="top" href="graph_legend.html">legend</a>]</font></center><a href="a00013.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>&nbsp;</td><td valign=bottom><a class="el" href="a00051.html#a0">Filter</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual&nbsp;</td><td valign=bottom><a class="el" href="a00051.html#a1">~Filter</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual bool&nbsp;</td><td valign=bottom><a class="el" href="a00051.html#a2">keep</a> (const CORBA::Any &amp;event) const=0</td></tr>
<tr><td>&nbsp;</td><td><font size=-1><em>Returns TRUE if the event passes the filter and FALSE if the event should be discarded.</em> <a href="#a2">More...</a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>virtual void&nbsp;</td><td valign=bottom><a class="el" href="a00051.html#a3">output</a> (ostream &amp;os) const=0</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Event filter interface.
<p>

<p>
Definition at line <a class="el" href="a00161.html#l00049">49</a> of file <a class="el" href="a00161.html">Filter.h</a>.<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a name="a0" doxytag="OmniEvents::Filter::Filter"></a><p>
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          <td class="md" nowrap valign="top"> OmniEvents::Filter::Filter </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [inline]</code></td>
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      &nbsp;
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Definition at line <a class="el" href="a00161.html#l00052">52</a> of file <a class="el" href="a00161.html">Filter.h</a>.    </td>
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<a name="a1" doxytag="OmniEvents::Filter::~Filter"></a><p>
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          <td class="md" nowrap valign="top"> virtual OmniEvents::Filter::~Filter </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp;          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [inline, virtual]</code></td>
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Definition at line <a class="el" href="a00161.html#l00053">53</a> of file <a class="el" href="a00161.html">Filter.h</a>.    </td>
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<hr><h2>Member Function Documentation</h2>
<a name="a2" doxytag="OmniEvents::Filter::keep"></a><p>
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          <td class="md" nowrap valign="top"> virtual bool OmniEvents::Filter::keep </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">const CORBA::Any &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>event</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const<code> [pure virtual]</code></td>
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<p>
Returns TRUE if the event passes the filter and FALSE if the event should be discarded.
<p>
Called by filter() once for each event. 
<p>
Implemented in <a class="el" href="a00053.html#a2">OmniEvents::FilterByTCKind</a>, and <a class="el" href="a00052.html#a2">OmniEvents::FilterByRepositoryId</a>.    </td>
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<a name="a3" doxytag="OmniEvents::Filter::output"></a><p>
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          <td class="md" nowrap valign="top"> virtual void OmniEvents::Filter::output </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">ostream &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>os</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap> const<code> [pure virtual]</code></td>
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<p>
Implemented in <a class="el" href="a00053.html#a3">OmniEvents::FilterByTCKind</a>, and <a class="el" href="a00052.html#a3">OmniEvents::FilterByRepositoryId</a>.    </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="a00161.html">Filter.h</a></ul>
<hr><address align="right"><small>Generated on Fri Nov 19 17:42:33 2004 for OmniEvents by
<a href="http://www.doxygen.org/index.html">
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