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<div class="navpath"><b>org</b>::<b>openisis</b>::<a class="el" href="classorg_1_1openisis_1_1Db.html">Db</a>
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<h1>org::openisis::Db Class Reference</h1><!-- doxytag: class="org::openisis::Db" --><div class="dynheader">
Inheritance diagram for org::openisis::Db:</div>
<div class="dynsection">
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<img src="classorg_1_1openisis_1_1Db.gif" usemap="#org::openisis::Db_map" alt=""/>
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<p><a href="classorg_1_1openisis_1_1Db-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">abstract <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#abdd740b99c2d95684c60e9c2fb8161ff">readRow</a> (int rowid)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">abstract short </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a110256d1b1653e2fd357994b143ec319">writeRow</a> (<a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> rec)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">abstract short </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ad6c68514dbc977086bcbb3f0eeabc2f4">writeXRow</a> (<a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> rec, <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> idx)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">abstract <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a9b638a4636a69a26a983ae26b02b6ff4">scanRow</a> (int rowid, int tag, String txt)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">abstract int[] </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ad7cf844dbb25d56dc861661ea40693a5">search</a> (String key, int mode)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab8d0028cbc8d1a54ba82475486c1fdfd"></a><!-- doxytag: member="org::openisis::Db::terms" ref="ab8d0028cbc8d1a54ba82475486c1fdfd" args="(String prefix)" -->
abstract Iterator </td><td class="memItemRight" valign="bottom"><b>terms</b> (String prefix)</td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static synchronized <a class="el" href="classorg_1_1openisis_1_1Db.html">Db</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a248003ad2b4423ee8bf6a899e55d5611">open</a> (String dbname, String[] args) throws IOException </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a051fb17854dfc257748234eb797a1e31"></a><!-- doxytag: member="org::openisis::Db::AND" ref="a051fb17854dfc257748234eb797a1e31" args="(int[] set, int[] nset)" -->
static int[] </td><td class="memItemRight" valign="bottom"><b>AND</b> (int[] set, int[] nset)</td></tr>
<tr><td colspan="2"><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">final String </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#aa00c89548ce8eaf12b50eb016fd7f02b">encoding</a></td></tr>
<tr><td colspan="2"><h2>Static Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final String </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a8c097faae617c7999b4cc4876ce61882">DEFAULT_ENCODING</a> = "ISO-8859-1"</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab1b04764a2a3de4dbf6cb545be05f0fa"></a><!-- doxytag: member="org::openisis::Db::EMPTY" ref="ab1b04764a2a3de4dbf6cb545be05f0fa" args="" -->
static final String </td><td class="memItemRight" valign="bottom"><b>EMPTY</b> = ""</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a28387a27a78a4cea23a94ae4f503a48d">QRY_KEYEQ</a> = 0</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a3685c877ff126bf569c7e9c2dcec9260">QRY_KEYPF</a> = 1</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9e1d16d22926719ab7a6fcbdda9e25d4"></a><!-- doxytag: member="org::openisis::Db::PREFIX" ref="a9e1d16d22926719ab7a6fcbdda9e25d4" args="" -->
static final int </td><td class="memItemRight" valign="bottom"><b>PREFIX</b> = <a class="el" href="classorg_1_1openisis_1_1Db.html#a3685c877ff126bf569c7e9c2dcec9260">QRY_KEYPF</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#acd651c525d35bf371bb881bc90341e88">QRY_KEYAT</a> = 2</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ac1ce62e3abf332816eaca6118633ff70">QRY_SCANE</a> = 64</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ae3cc8b21c13aa359422be55a68aafb1a">QRY_SCANC</a> = 65</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a8313370cadd3bbcded4e4d6bc936daa1">QRY_SIMPLE</a> = 128</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a15af23acb045b20f896a7bb7ec805e69">QRY_PROPER</a> = 129</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ab328af437ee1e2fd3f9338e45878cbbf">MHL</a> = 0x10000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a7dd08684cf470c19fe4e52c8ecda3a1b">MD</a> = 0x20000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a48fc4614a8a881114bac9fb448ff3828">MDL</a> = 0x30000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#aee5f5ded7d4cc23878188cded87ac0a6">MXU</a> = 0x40000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a3fb86175f13e337065323d4ffad9a997">MHU</a> = 0x50000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a824d7baa60c7223f1cdd0cdba009605b">MDU</a> = 0x70000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a645579fb38e45541529b2ad6e05de88a">MI</a> = 0x80000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a2131696f0e6c8a23f9877975da8c02b7">HTU</a> = 0x100000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ac9419c241a9944e84cff8ba5d8e97d8e">HTI</a> = 0x300000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ad1dad33907186cea27d419f6e5077e11">HTA</a> = 0x700000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a504095681c11486d5b116e2c666eebe9">PP</a> = 0x2000000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#afb5accf41593f226630cdf1fd2e2b763">PS</a> = 0x1000000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a292a4b500926d4ddea918f6f3c40b2b9">DS</a> = 0x4000000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#ab42f22193f72d14f56ca30569deadc60">NS</a> = 0x8000000</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static final int </td><td class="memItemRight" valign="bottom"><a class="el" href="classorg_1_1openisis_1_1Db.html#a8fd27b8bb0c59b17f2e5edf37b1615a8">LOCC</a> = 0xffff << 16</td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8d3c17bf01dfcac2555347e4f3053a01"></a><!-- doxytag: member="org::openisis::Db::Db" ref="a8d3c17bf01dfcac2555347e4f3053a01" args="(String enc)" -->
</td><td class="memItemRight" valign="bottom"><b>Db</b> (String enc)</td></tr>
<tr><td colspan="2"><h2>Static Package Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1ef17c8ef4c94eba1d49b3177746d6a8"></a><!-- doxytag: member="org::openisis::Db::_dbs" ref="a1ef17c8ef4c94eba1d49b3177746d6a8" args="" -->
static final Map </td><td class="memItemRight" valign="bottom"><b>_dbs</b> = new HashMap()</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>This class represents an isis db. The actual implementation is done in derived classes. </p>
<dl class="rcs"><dt><b>Id</b></dt><dd>Db.java,v 1.6 2003/04/08 00:20:53 kripke <a class="el" href="unionExp.html">Exp</a> </dd></dl>
<dl class="version"><dt><b>Version:</b></dt><dd></dd></dl>
<dl class="rcs"><dt><b>Revision</b></dt><dd>1.6 </dd></dl>
<dl class="author"><dt><b>Author:</b></dt><dd></dd></dl>
<dl class="rcs"><dt><b>Author</b></dt><dd>kripke </dd></dl>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a248003ad2b4423ee8bf6a899e55d5611"></a><!-- doxytag: member="org::openisis::Db::open" ref="a248003ad2b4423ee8bf6a899e55d5611" args="(String dbname, String[] args)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">static synchronized <a class="el" href="classorg_1_1openisis_1_1Db.html">Db</a> org::openisis::Db::open </td>
<td>(</td>
<td class="paramtype">String </td>
<td class="paramname"> <em>dbname</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String[] </td>
<td class="paramname"> <em>args</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td> throws IOException <code> [inline, static]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>open an isis database. The following options are supported as text-style parameters: </p>
<ul>
<li>
-db <name><br/>
basename of database. same as param dbname. </li>
<li>
-dbpath <path><br/>
path to database. usefull when opening secondary indexes or other files whose names are not based on the db basename. </li>
<li>
-v <level><br/>
set verbosity level </li>
<li>
-encoding <enc><br/>
select encoding used in db bytes. default is DEFAULT_ENCODING. </li>
<li>
-puredb<br/>
select pure java implementation. by default the <a class="el" href="classorg_1_1openisis_1_1NativeDb.html">NativeDb</a> is used. </li>
</ul>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>dbname</em> </td><td>basename of database. the dbhome arg, if given, will be prepended, and the ISIS file extensions appended to build the actual filename. Therefore, depending on the value of dbhome and location of files, this may need to include a path. db may be <code>null</code>, if argv includes a dbname arg. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>argv</em> </td><td>array of names and values. May be <code>null</code>. argv contains parameter names, which may be prefixed by a dash '-'. Depending on the actual parameter, the next string may or must contain a corresponding parameter value. An optional parameter value may be omitted, if at end of argv or the next name is prefixed with a dash. To avoid ambiguity, values never start with a dash. See above for a list of supported parameter names. Unrecognized parameter names are ignored. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>a new <a class="el" href="classorg_1_1openisis_1_1Db.html">Db</a> (unless some RuntimeException is thrown) </dd></dl>
<dl><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>IoException</em> </td><td>especially FileNotFoundExceptiond and UnsupportedEncodingException </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="abdd740b99c2d95684c60e9c2fb8161ff"></a><!-- doxytag: member="org::openisis::Db::readRow" ref="abdd740b99c2d95684c60e9c2fb8161ff" args="(int rowid)" -->
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<td class="memname">abstract <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> org::openisis::Db::readRow </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>rowid</em></td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>read a cooked row. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>rowid</em> </td><td>the mfn </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>a <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> or null, if row not available. </dd></dl>
<p>Implemented in <a class="el" href="classorg_1_1openisis_1_1NativeDb.html#a024b1d75577871b9944e0debbfea8eaf">org::openisis::NativeDb</a>, and <a class="el" href="classorg_1_1openisis_1_1PureDb.html#a296f17c10ef258cd6b21cb9536658cb9">org::openisis::PureDb</a>.</p>
</div>
</div>
<a class="anchor" id="a9b638a4636a69a26a983ae26b02b6ff4"></a><!-- doxytag: member="org::openisis::Db::scanRow" ref="a9b638a4636a69a26a983ae26b02b6ff4" args="(int rowid, int tag, String txt)" -->
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<td class="memname">abstract <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> org::openisis::Db::scanRow </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>rowid</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>tag</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">String </td>
<td class="paramname"> <em>txt</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>read the first row with rowid >= given rowid and containing txt in subfield tag (any, if 0). </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>rowid</em> </td><td>the mfn </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>a <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> or null, if row not available. </dd></dl>
<p>Implemented in <a class="el" href="classorg_1_1openisis_1_1NativeDb.html#aa57ee68b6d4f1a2c1ec1a8994c15e46b">org::openisis::NativeDb</a>, and <a class="el" href="classorg_1_1openisis_1_1PureDb.html#a5481e768ae8819f046f0374212294b8e">org::openisis::PureDb</a>.</p>
</div>
</div>
<a class="anchor" id="ad7cf844dbb25d56dc861661ea40693a5"></a><!-- doxytag: member="org::openisis::Db::search" ref="ad7cf844dbb25d56dc861661ea40693a5" args="(String key, int mode)" -->
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<td class="memname">abstract int [] org::openisis::Db::search </td>
<td>(</td>
<td class="paramtype">String </td>
<td class="paramname"> <em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>mode</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>read the array of rowids matching key. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>key</em> </td><td>key to look for </td></tr>
<tr><td valign="top"></td><td valign="top"><em>mode</em> </td><td>one of the QRY_ constants above. may be ored with a tag<<16 to limit search to that field </td></tr>
</table>
</dd>
</dl>
<p>Implemented in <a class="el" href="classorg_1_1openisis_1_1NativeDb.html#a4792480dd3c30c4725064d443096802f">org::openisis::NativeDb</a>, and <a class="el" href="classorg_1_1openisis_1_1PureDb.html#a633bceb9628a59684745ec893ca5c604">org::openisis::PureDb</a>.</p>
</div>
</div>
<a class="anchor" id="a110256d1b1653e2fd357994b143ec319"></a><!-- doxytag: member="org::openisis::Db::writeRow" ref="a110256d1b1653e2fd357994b143ec319" args="(Rec rec)" -->
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<td class="memname">abstract short org::openisis::Db::writeRow </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> </td>
<td class="paramname"> <em>rec</em></td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>write a cooked row. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>row</em> </td><td>the <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> to be written </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>0 if write succeeded, else a negative error code </dd></dl>
<p>Implemented in <a class="el" href="classorg_1_1openisis_1_1NativeDb.html#a5f27b1c1f94237221bb0f4b0e0474c15">org::openisis::NativeDb</a>, and <a class="el" href="classorg_1_1openisis_1_1PureDb.html#a8b6f92317636de915fa98b0929b375f1">org::openisis::PureDb</a>.</p>
</div>
</div>
<a class="anchor" id="ad6c68514dbc977086bcbb3f0eeabc2f4"></a><!-- doxytag: member="org::openisis::Db::writeXRow" ref="ad6c68514dbc977086bcbb3f0eeabc2f4" args="(Rec rec, Rec idx)" -->
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<td class="memname">abstract short org::openisis::Db::writeXRow </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> </td>
<td class="paramname"> <em>rec</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> </td>
<td class="paramname"> <em>idx</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>write a cooked row together with index information. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>row</em> </td><td>the <a class="el" href="classorg_1_1openisis_1_1Rec.html">Rec</a> to be written </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>0 on success else a negative error code </dd></dl>
<p>Implemented in <a class="el" href="classorg_1_1openisis_1_1NativeDb.html#ad125fcc8939934b9958fbb81360e675c">org::openisis::NativeDb</a>, and <a class="el" href="classorg_1_1openisis_1_1PureDb.html#a636f667c6746d991827937a9b322ae28">org::openisis::PureDb</a>.</p>
</div>
</div>
<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="a8c097faae617c7999b4cc4876ce61882"></a><!-- doxytag: member="org::openisis::Db::DEFAULT_ENCODING" ref="a8c097faae617c7999b4cc4876ce61882" args="" -->
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<td class="memname">final String <a class="el" href="classorg_1_1openisis_1_1Db.html#a8c097faae617c7999b4cc4876ce61882">org::openisis::Db::DEFAULT_ENCODING</a> = "ISO-8859-1"<code> [static]</code></td>
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<div class="memdoc">
<p>the default encoding. the constant String value is "ISO-8859-1". </p>
</div>
</div>
<a class="anchor" id="a292a4b500926d4ddea918f6f3c40b2b9"></a><!-- doxytag: member="org::openisis::Db::DS" ref="a292a4b500926d4ddea918f6f3c40b2b9" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a292a4b500926d4ddea918f6f3c40b2b9">org::openisis::Db::DS</a> = 0x4000000<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>rec v: dummy presence selector Dn </p>
</div>
</div>
<a class="anchor" id="aa00c89548ce8eaf12b50eb016fd7f02b"></a><!-- doxytag: member="org::openisis::Db::encoding" ref="aa00c89548ce8eaf12b50eb016fd7f02b" args="" -->
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<td class="memname">final String <a class="el" href="classorg_1_1openisis_1_1Db.html#aa00c89548ce8eaf12b50eb016fd7f02b">org::openisis::Db::encoding</a></td>
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</div>
<div class="memdoc">
<p>encoding used for records in this db. NOTE that String args are not converted according to this encoding, but rather are passed as Java UTF-8, so you better stick to 7 bits. </p>
</div>
</div>
<a class="anchor" id="ad1dad33907186cea27d419f6e5077e11"></a><!-- doxytag: member="org::openisis::Db::HTA" ref="ad1dad33907186cea27d419f6e5077e11" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#ad1dad33907186cea27d419f6e5077e11">org::openisis::Db::HTA</a> = 0x700000<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>field v: 7bit ASCII HTML. HTML-entities and all chars greater than 127 are escaped. </p>
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</div>
<a class="anchor" id="ac9419c241a9944e84cff8ba5d8e97d8e"></a><!-- doxytag: member="org::openisis::Db::HTI" ref="ac9419c241a9944e84cff8ba5d8e97d8e" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#ac9419c241a9944e84cff8ba5d8e97d8e">org::openisis::Db::HTI</a> = 0x300000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: 8bit ISO-8859-1 HTML. HTML-entities and all chars greater than 255 are escaped. </p>
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<a class="anchor" id="a2131696f0e6c8a23f9877975da8c02b7"></a><!-- doxytag: member="org::openisis::Db::HTU" ref="a2131696f0e6c8a23f9877975da8c02b7" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a2131696f0e6c8a23f9877975da8c02b7">org::openisis::Db::HTU</a> = 0x100000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: 16bit UNICODE HTML. HTML-entities are escaped. </p>
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</div>
<a class="anchor" id="a8fd27b8bb0c59b17f2e5edf37b1615a8"></a><!-- doxytag: member="org::openisis::Db::LOCC" ref="a8fd27b8bb0c59b17f2e5edf37b1615a8" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a8fd27b8bb0c59b17f2e5edf37b1615a8">org::openisis::Db::LOCC</a> = 0xffff << 16<code> [static]</code></td>
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<div class="memdoc">
<p>rec v: occurence range up to last occ </p>
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<a class="anchor" id="a7dd08684cf470c19fe4e52c8ecda3a1b"></a><!-- doxytag: member="org::openisis::Db::MD" ref="a7dd08684cf470c19fe4e52c8ecda3a1b" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a7dd08684cf470c19fe4e52c8ecda3a1b">org::openisis::Db::MD</a> = 0x20000<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>field v: data flag (no effect w/o heading) </p>
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</div>
<a class="anchor" id="a48fc4614a8a881114bac9fb448ff3828"></a><!-- doxytag: member="org::openisis::Db::MDL" ref="a48fc4614a8a881114bac9fb448ff3828" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a48fc4614a8a881114bac9fb448ff3828">org::openisis::Db::MDL</a> = 0x30000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: data mode (includes heading flag) </p>
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</div>
<a class="anchor" id="a824d7baa60c7223f1cdd0cdba009605b"></a><!-- doxytag: member="org::openisis::Db::MDU" ref="a824d7baa60c7223f1cdd0cdba009605b" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a824d7baa60c7223f1cdd0cdba009605b">org::openisis::Db::MDU</a> = 0x70000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: uppercase data mode </p>
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<a class="anchor" id="ab328af437ee1e2fd3f9338e45878cbbf"></a><!-- doxytag: member="org::openisis::Db::MHL" ref="ab328af437ee1e2fd3f9338e45878cbbf" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#ab328af437ee1e2fd3f9338e45878cbbf">org::openisis::Db::MHL</a> = 0x10000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: heading mode </p>
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<a class="anchor" id="a3fb86175f13e337065323d4ffad9a997"></a><!-- doxytag: member="org::openisis::Db::MHU" ref="a3fb86175f13e337065323d4ffad9a997" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a3fb86175f13e337065323d4ffad9a997">org::openisis::Db::MHU</a> = 0x50000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: uppercase heading mode </p>
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</div>
<a class="anchor" id="a645579fb38e45541529b2ad6e05de88a"></a><!-- doxytag: member="org::openisis::Db::MI" ref="a645579fb38e45541529b2ad6e05de88a" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a645579fb38e45541529b2ad6e05de88a">org::openisis::Db::MI</a> = 0x80000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: index formatting flag </p>
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<a class="anchor" id="aee5f5ded7d4cc23878188cded87ac0a6"></a><!-- doxytag: member="org::openisis::Db::MXU" ref="aee5f5ded7d4cc23878188cded87ac0a6" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#aee5f5ded7d4cc23878188cded87ac0a6">org::openisis::Db::MXU</a> = 0x40000<code> [static]</code></td>
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<div class="memdoc">
<p>field v: uppercase mode flag </p>
</div>
</div>
<a class="anchor" id="ab42f22193f72d14f56ca30569deadc60"></a><!-- doxytag: member="org::openisis::Db::NS" ref="ab42f22193f72d14f56ca30569deadc60" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#ab42f22193f72d14f56ca30569deadc60">org::openisis::Db::NS</a> = 0x8000000<code> [static]</code></td>
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<div class="memdoc">
<p>rec v: dummy absence selector Nn </p>
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<a class="anchor" id="a504095681c11486d5b116e2c666eebe9"></a><!-- doxytag: member="org::openisis::Db::PP" ref="a504095681c11486d5b116e2c666eebe9" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a504095681c11486d5b116e2c666eebe9">org::openisis::Db::PP</a> = 0x2000000<code> [static]</code></td>
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<div class="memdoc">
<p>rec v: repeated prefix plus operator (not on 1st occ) </p>
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<a class="anchor" id="afb5accf41593f226630cdf1fd2e2b763"></a><!-- doxytag: member="org::openisis::Db::PS" ref="afb5accf41593f226630cdf1fd2e2b763" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#afb5accf41593f226630cdf1fd2e2b763">org::openisis::Db::PS</a> = 0x1000000<code> [static]</code></td>
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<p>rec v: repeated suffix plus operator (not on last occ) </p>
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<a class="anchor" id="acd651c525d35bf371bb881bc90341e88"></a><!-- doxytag: member="org::openisis::Db::QRY_KEYAT" ref="acd651c525d35bf371bb881bc90341e88" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#acd651c525d35bf371bb881bc90341e88">org::openisis::Db::QRY_KEYAT</a> = 2<code> [static]</code></td>
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<div class="memdoc">
<p>index scan key auto (checks for '$') </p>
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<a class="anchor" id="a28387a27a78a4cea23a94ae4f503a48d"></a><!-- doxytag: member="org::openisis::Db::QRY_KEYEQ" ref="a28387a27a78a4cea23a94ae4f503a48d" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a28387a27a78a4cea23a94ae4f503a48d">org::openisis::Db::QRY_KEYEQ</a> = 0<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>index scan key equal </p>
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</div>
<a class="anchor" id="a3685c877ff126bf569c7e9c2dcec9260"></a><!-- doxytag: member="org::openisis::Db::QRY_KEYPF" ref="a3685c877ff126bf569c7e9c2dcec9260" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a3685c877ff126bf569c7e9c2dcec9260">org::openisis::Db::QRY_KEYPF</a> = 1<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>index scan key prefix </p>
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</div>
<a class="anchor" id="a15af23acb045b20f896a7bb7ec805e69"></a><!-- doxytag: member="org::openisis::Db::QRY_PROPER" ref="a15af23acb045b20f896a7bb7ec805e69" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a15af23acb045b20f896a7bb7ec805e69">org::openisis::Db::QRY_PROPER</a> = 129<code> [static]</code></td>
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<div class="memdoc">
<p>query expression with proper binding using precedence, () </p>
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<a class="anchor" id="ae3cc8b21c13aa359422be55a68aafb1a"></a><!-- doxytag: member="org::openisis::Db::QRY_SCANC" ref="ae3cc8b21c13aa359422be55a68aafb1a" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#ae3cc8b21c13aa359422be55a68aafb1a">org::openisis::Db::QRY_SCANC</a> = 65<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>fulltext scan for contains </p>
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</div>
<a class="anchor" id="ac1ce62e3abf332816eaca6118633ff70"></a><!-- doxytag: member="org::openisis::Db::QRY_SCANE" ref="ac1ce62e3abf332816eaca6118633ff70" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#ac1ce62e3abf332816eaca6118633ff70">org::openisis::Db::QRY_SCANE</a> = 64<code> [static]</code></td>
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</table>
</div>
<div class="memdoc">
<p>fulltext scan for equal </p>
</div>
</div>
<a class="anchor" id="a8313370cadd3bbcded4e4d6bc936daa1"></a><!-- doxytag: member="org::openisis::Db::QRY_SIMPLE" ref="a8313370cadd3bbcded4e4d6bc936daa1" args="" -->
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<td class="memname">final int <a class="el" href="classorg_1_1openisis_1_1Db.html#a8313370cadd3bbcded4e4d6bc936daa1">org::openisis::Db::QRY_SIMPLE</a> = 128<code> [static]</code></td>
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<p>query expression with simple left-to-right binding </p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>contrib/openisis/org/openisis/Db.java</li>
</ul>
</div>
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