classdbtimeseriesprocessor.html

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Get the time of the last element in time series <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>oid</em>&nbsp;</td><td>time series identifer (OID of the object associated with this time series) </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>latest time in times series or -1 if there are no elements in time series </dd></dl>
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<a class="anchor" name="dbTimeSeriesProcessora5" doxytag="dbTimeSeriesProcessor::getNumberOfElements" ></a><p>
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template&lt;class T&gt; </td>
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          <td class="md" nowrap valign="top"> size_t <a class="el" href="classdbTimeSeriesProcessor.html">dbTimeSeriesProcessor</a>&lt; T &gt;::getNumberOfElements </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">oid_t&nbsp;</td>
          <td class="mdname1" valign="top" nowrap> <em>oid</em>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline]</code></td>
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Get number of elements in time series. <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>oid</em>&nbsp;</td><td>time series identifer (OID of the object associated with this time series) </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>number of elements in time series. </dd></dl>
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<a class="anchor" name="dbTimeSeriesProcessora10" doxytag="dbTimeSeriesProcessor::hasElement" ></a><p>
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template&lt;class T&gt; </td>
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          <td class="md" nowrap valign="top"> bool <a class="el" href="classdbTimeSeriesProcessor.html">dbTimeSeriesProcessor</a>&lt; T &gt;::hasElement </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">oid_t&nbsp;</td>
          <td class="mdname" nowrap> <em>oid</em>, </td>
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          <td></td>
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          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap> <em>t</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [inline]</code></td>
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Check if there is element for specified data in time series <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>oid</em>&nbsp;</td><td>time series identifer (OID of the object associated with this time series) </td></tr>
    <tr><td valign=top><em>t</em>&nbsp;</td><td>timestamp of checked element </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if element with specifed times exists in time series </dd></dl>
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<a class="anchor" name="dbTimeSeriesProcessora0" doxytag="dbTimeSeriesProcessor::process" ></a><p>
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template&lt;class T&gt; </td>
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          <td class="md" nowrap valign="top"> virtual void <a class="el" href="classdbTimeSeriesProcessor.html">dbTimeSeriesProcessor</a>&lt; T &gt;::process </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">T const &amp;&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap><code> [inline, virtual]</code></td>
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Virtual method for processing elements, Should be redefinedin derived class. <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>data</em>&nbsp;</td><td>reference to the processed data element </td></tr>
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<a class="anchor" name="dbTimeSeriesProcessora12" doxytag="dbTimeSeriesProcessor::remove" ></a><p>
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template&lt;class T&gt; </td>
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          <td class="md" nowrap valign="top"> int <a class="el" href="classdbTimeSeriesProcessor.html">dbTimeSeriesProcessor</a>&lt; T &gt;::remove </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">oid_t&nbsp;</td>
          <td class="mdname" nowrap> <em>oid</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap> <em>from</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap> <em>till</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [inline]</code></td>
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Remove elements for the sepcified period <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>oid</em>&nbsp;</td><td>time series identifer (OID of the object associated with this time series) </td></tr>
    <tr><td valign=top><em>from</em>&nbsp;</td><td>inclusive low bound for element timestamp (set 0 to disable this criteria) </td></tr>
    <tr><td valign=top><em>till</em>&nbsp;</td><td>inclusive high bound for element timestamp (set INFINITE_TIME to disable this criteria) </td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>number of removed elements </dd></dl>
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<a class="anchor" name="dbTimeSeriesProcessora2" doxytag="dbTimeSeriesProcessor::select" ></a><p>
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template&lt;class T&gt; </td>
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          <td class="md" nowrap valign="top"> void <a class="el" href="classdbTimeSeriesProcessor.html">dbTimeSeriesProcessor</a>&lt; T &gt;::select </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">oid_t&nbsp;</td>
          <td class="mdname" nowrap> <em>oid</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap> <em>from</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap> <em>till</em></td>
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          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [inline]</code></td>
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Process elements in the block belonging to the specified range <dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign=top><em>oid</em>&nbsp;</td><td>time series identifer (OID of the object associated with this time series) </td></tr>
    <tr><td valign=top><em>from</em>&nbsp;</td><td>inclusive low bound for element timestamp (set 0 to disable this criteria) </td></tr>
    <tr><td valign=top><em>till</em>&nbsp;</td><td>inclusive high bound for element timestamp (set INFINITE_TIME to disable this criteria) </td></tr>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="timeseries_8h-source.html">timeseries.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Thu Feb 12 13:04:49 2004 for FastDB by
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