classdbtimeseriesprocessor.html

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<p>
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><dl compact><dt><b>Returns: </b></dt><dd>
latest time in times series or -1 if there are no elements in time series </dl>    </td>
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<a 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 dbTimeSeriesProcessor&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>&nbsp; <em>oid</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
          <td class="md" nowrap><code> [inline]</code></td>
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<p>
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><dl compact><dt><b>Returns: </b></dt><dd>
number of elements in time series. </dl>    </td>
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<a 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 dbTimeSeriesProcessor&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>&nbsp; <em>oid</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>t</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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<p>
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><dl compact><dt><b>Returns: </b></dt><dd>
<code>true</code> if element with specifed times exists in time series </dl>    </td>
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<a 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 dbTimeSeriesProcessor&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>&nbsp;          </td>
          <td class="md" valign="top">)&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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</dl>    </td>
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<a 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 dbTimeSeriesProcessor&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>&nbsp; <em>oid</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>from</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <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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<p>
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><dl compact><dt><b>Returns: </b></dt><dd>
number of removed elements </dl>    </td>
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<a 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 dbTimeSeriesProcessor&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>&nbsp; <em>oid</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>from</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>time_t&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <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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<p>
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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</dl>    </td>
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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>
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