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db4o-doc-7.4-2.fc13.i686.rpm

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        <h1>Closing A Database</h1><script>
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</script><p class="MsoNormal"><br><br>The following methods will close SQLite and db4o database
accordingly:</p>

<p class="MsoNormal">SQLite:</p>



<p class="MsoNormal"><div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">SqlExample.java: <span class="fscMemberName">close</span></span></div><div class="fscCode"><pre ID="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81"><div><!--

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--><span style="color: #008080;">01</span><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Open_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Closed_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Closed_Text').style.display='inline';"/><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Closed_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Open_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Open_Text').style.display='inline';"/><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">/** */</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_0_44_Open_Text"><span style="color: #008000;">/**</span><span style="color: #008000;">
</span><span style="color: #008080;">02</span><span style="color: #008000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>     * Close database connection
</span><span style="color: #008080;">03</span><span style="color: #008000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>     </span><span style="color: #008000;">*/</span></span><span style="color: #000000;">
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Open_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Closed_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Closed_Text').style.display='inline';"/><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Closed_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Open_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Open_Text').style.display='inline';"/>    </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">static</span><span style="color: #000000;"> </span><span style="color: #0000FF;">void</span><span style="color: #000000;"> close() </span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_76_273_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Open_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Closed_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Closed_Text').style.display='inline';"/><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Closed_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Open_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Open_Text').style.display='inline';"/>      </span><span style="color: #0000FF;">if</span><span style="color: #000000;">(_db </span><span style="color: #000000;">!=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">null</span><span style="color: #000000;">)</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareSqlExample.Java_Srccomdb4odocandroidcompareSqlExample.Java_Close_169_81_98_267_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        </span><span style="color: #0000FF;">long</span><span style="color: #000000;"> startTime </span><span style="color: #000000;">=</span><span style="color: #000000;"> System.currentTimeMillis();
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        _db.close();
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        logToConsole(startTime, </span><span style="color: #000000;">&quot;</span><span style="color: #000000;">Database committed and closed: </span><span style="color: #000000;">&quot;</span><span style="color: #000000;">, </span><span style="color: #0000FF;">false</span><span style="color: #000000;">);
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        _db </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">null</span><span style="color: #000000;">;
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>      }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>    }</span></span></div></pre></div></div><o:p>&nbsp;</o:p></p>

<p class="MsoNormal">db4o:</p>

<p class="MsoNormal"><div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">Db4oExample.java: <span class="fscMemberName">close</span></span></div><div class="fscCode"><pre ID="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86"><div><!--

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--><span style="color: #008080;">01</span><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Open_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Closed_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Closed_Text').style.display='inline';"/><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Closed_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Open_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Open_Text').style.display='inline';"/><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">/** */</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_0_44_Open_Text"><span style="color: #008000;">/**</span><span style="color: #008000;">
</span><span style="color: #008080;">02</span><span style="color: #008000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>     * Close database connection
</span><span style="color: #008080;">03</span><span style="color: #008000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>     </span><span style="color: #008000;">*/</span></span><span style="color: #000000;">
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Open_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Closed_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Closed_Text').style.display='inline';"/><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Closed_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Open_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Open_Text').style.display='inline';"/>    </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">static</span><span style="color: #000000;"> </span><span style="color: #0000FF;">void</span><span style="color: #000000;"> close() </span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_76_294_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Open_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Open_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Closed_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Closed_Text').style.display='inline';"/><img id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Closed_Image" src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Closed_Text').style.display='none'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Open_Image').style.display='inline'; document.getElementById('..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Open_Text').style.display='inline';"/>      </span><span style="color: #0000FF;">if</span><span style="color: #000000;">(_container </span><span style="color: #000000;">!=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">null</span><span style="color: #000000;">)</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="..DBCompareJava.Zipssrccomdb4odocandroidcompareDb4oExample.Java_Srccomdb4odocandroidcompareDb4oExample.Java_Close_330_86_105_288_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        </span><span style="color: #0000FF;">long</span><span style="color: #000000;"> startTime </span><span style="color: #000000;">=</span><span style="color: #000000;"> System.currentTimeMillis();
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        _container.close();
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        logToConsole(startTime, </span><span style="color: #000000;">&quot;</span><span style="color: #000000;">Database committed and closed: </span><span style="color: #000000;">&quot;</span><span style="color: #000000;">, </span><span style="color: #0000FF;">false</span><span style="color: #000000;">);
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        _container </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">null</span><span style="color: #000000;">;
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>      }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img src="../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>    }</span></span></div></pre></div></div>

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					This revision (2) was last Modified 2007-11-26T19:05:28 by Tetyana.
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