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<title>OpenDDS: OpenDDS::Federator::UpdateReceiver&lt; DataType &gt; Class Template Reference</title>
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<a class="el" href="a01301.html">OpenDDS</a>::<a class="el" href="a01305.html">Federator</a>::<a class="el" href="a00767.html">UpdateReceiver</a></div>
<h1>OpenDDS::Federator::UpdateReceiver&lt; DataType &gt; Class Template Reference</h1><!-- doxytag: class="OpenDDS::Federator::UpdateReceiver" --><!-- doxytag: inherits="ACE_Task_Base" --><code>#include &lt;UpdateReceiver_T.h&gt;</code>
<p>
Inheritance diagram for OpenDDS::Federator::UpdateReceiver&lt; DataType &gt;:<p><center><img src="a03157.png" border="0" usemap="#a03158" alt="Inheritance graph"></center>
<map name="a03158">
<area href="a00466.html" shape="rect" coords="124,7,247,31" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for OpenDDS::Federator::UpdateReceiver&lt; DataType &gt;:<p><center><img src="a03159.png" border="0" usemap="#a03160" alt="Collaboration graph"></center>
<map name="a03160">
<area href="a00466.html" shape="rect" coords="124,7,247,31" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="a00316.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#ca6f83e5014186adf75c50d7b3355e62">UpdateReceiver</a> (<a class="el" href="a00765.html">UpdateProcessor</a>&lt; DataType &gt; &amp;processor)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Construct with a processor reference.  <a href="#ca6f83e5014186adf75c50d7b3355e62"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#778e7647141fc61906ca282e377c8826">~UpdateReceiver</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Virtual destructor.  <a href="#778e7647141fc61906ca282e377c8826"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#2bffce1a4f84c1afef70aacaebb41feb">open</a> (void *)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#58d1a8af30fb9b7e4484d95ec044b227">svc</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#4d7348b5bb9e63a3d7faa918da0f86eb">close</a> (u_long flags=0)</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#b731ce0fd6478d58f2e4430acd99db65">add</a> (DataType *sample,::<a class="el" href="a00667.html">DDS::SampleInfo</a> *info)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Sample enqueueing.  <a href="#b731ce0fd6478d58f2e4430acd99db65"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#d951318acbea6ccdb2389af46b32a22b">stop</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Synchronous termination.  <a href="#d951318acbea6ccdb2389af46b32a22b"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Private Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef std::pair&lt; DataType *,<br>
::<a class="el" href="a00667.html">DDS::SampleInfo</a> * &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#e2586e686b5c0778bee89c97d499e365">DataInfo</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Contents of the queue.  <a href="#e2586e686b5c0778bee89c97d499e365"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00765.html">UpdateProcessor</a>&lt; DataType &gt; &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#5596acab2ee4f01a0da907b2f51c3d74">processor_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">The object that we delegate update processing to.  <a href="#5596acab2ee4f01a0da907b2f51c3d74"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#a7b0d55889f7bde676cb8f015e656d9e">stop_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Termination flag.  <a href="#a7b0d55889f7bde676cb8f015e656d9e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">ACE_SYNCH_MUTEX&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#15faeeb08fa46af64997699560b19b67">lock_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Protect queue modifications.  <a href="#15faeeb08fa46af64997699560b19b67"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">ACE_Condition&lt; ACE_SYNCH_MUTEX &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#74e477fd7bc42277654e31169244f0f0">workAvailable_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Work to do indicator.  <a href="#74e477fd7bc42277654e31169244f0f0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">std::list&lt; <a class="el" href="a00767.html#e2586e686b5c0778bee89c97d499e365">DataInfo</a> &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00767.html#1701a302dfc64bd11dc1170de6e98b0b">queue_</a></td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Queue of publication data to process.  <a href="#1701a302dfc64bd11dc1170de6e98b0b"></a><br></td></tr>
</table>
<h3>template&lt;class DataType&gt;<br>
 class OpenDDS::Federator::UpdateReceiver&lt; DataType &gt;</h3>

<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="e2586e686b5c0778bee89c97d499e365"></a><!-- doxytag: member="OpenDDS::Federator::UpdateReceiver::DataInfo" ref="e2586e686b5c0778bee89c97d499e365" args="" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class DataType&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">typedef std::pair&lt; DataType*, ::<a class="el" href="a00667.html">DDS::SampleInfo</a>* &gt; <a class="el" href="a00767.html">OpenDDS::Federator::UpdateReceiver</a>&lt; DataType &gt;::<a class="el" href="a00767.html#e2586e686b5c0778bee89c97d499e365">DataInfo</a><code> [private]</code>          </td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Contents of the queue. 
<p>

</div>
</div><p>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="ca6f83e5014186adf75c50d7b3355e62"></a><!-- doxytag: member="OpenDDS::Federator::UpdateReceiver::UpdateReceiver" ref="ca6f83e5014186adf75c50d7b3355e62" args="(UpdateProcessor&lt; DataType &gt; &amp;processor)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class DataType&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00767.html">OpenDDS::Federator::UpdateReceiver</a>&lt; DataType &gt;::<a class="el" href="a00767.html">UpdateReceiver</a>           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="a00765.html">UpdateProcessor</a>&lt; DataType &gt; &amp;&nbsp;</td>
          <td class="paramname"> <em>processor</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Construct with a processor reference. 
<p>

</div>
</div><p>
<a class="anchor" name="778e7647141fc61906ca282e377c8826"></a><!-- doxytag: member="OpenDDS::Federator::UpdateReceiver::~UpdateReceiver" ref="778e7647141fc61906ca282e377c8826" args="()" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class DataType&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="a00767.html">OpenDDS::Federator::UpdateReceiver</a>&lt; DataType &gt;::~<a class="el" href="a00767.html">UpdateReceiver</a>           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Virtual destructor. 
<p>

</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="b731ce0fd6478d58f2e4430acd99db65"></a><!-- doxytag: member="OpenDDS::Federator::UpdateReceiver::add" ref="b731ce0fd6478d58f2e4430acd99db65" args="(DataType *sample,::DDS::SampleInfo *info)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class DataType&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">void <a class="el" href="a00767.html">OpenDDS::Federator::UpdateReceiver</a>&lt; DataType &gt;::add           </td>
          <td>(</td>
          <td class="paramtype">DataType *&nbsp;</td>
          <td class="paramname"> <em>sample</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">::<a class="el" href="a00667.html">DDS::SampleInfo</a> *&nbsp;</td>
          <td class="paramname"> <em>info</em></td><td>&nbsp;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td><td width="100%"></td>
        </tr>
      </table>
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<div class="memdoc">

<p>
Sample enqueueing. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>sample</em>&nbsp;</td><td>- pointer to the received sample to be processed </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>info</em>&nbsp;</td><td>- pointer to the info about the sample to be processed.</td></tr>
  </table>
</dl>

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