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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_04) on Mon Jul 10 18:30:44 MSD 2006 --><TITLE>DatabaseSessionClient</TITLE><META NAME="keywords" CONTENT="jnicli.DatabaseSessionClient class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="DatabaseSessionClient";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../jnicli/DatabaseSession.html" title="interface in jnicli"><B>PREV CLASS</B></A> <A HREF="../jnicli/DatabaseSessionServer.html" title="class in jnicli"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../index.html" target="_top"><B>FRAMES</B></A> <A HREF="DatabaseSessionClient.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">jnicli</FONT><BR>Class DatabaseSessionClient</H2><PRE>java.lang.Object <IMG SRC="../resources/inherit.gif" ALT="extended by"><B>jnicli.DatabaseSessionClient</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../jnicli/Database.html" title="interface in jnicli">Database</A></DD></DL><HR><DL><DT>public class <B>DatabaseSessionClient</B><DT>extends java.lang.Object<DT>implements <A HREF="../jnicli/Database.html" title="interface in jnicli">Database</A></DL><P>Database session client implementation. This class implements Database interface using proxy object to access remote database server. The role of this class is to keep session context.<P><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR></TABLE> <A NAME="fields_inherited_from_class_jnicli.Database"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface jnicli.<A HREF="../jnicli/Database.html" title="interface in jnicli">Database</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../jnicli/Database.html#AUTOCOMMIT">AUTOCOMMIT</A>, <A HREF="../jnicli/Database.html#CLI_DETACH_COMMIT">CLI_DETACH_COMMIT</A>, <A HREF="../jnicli/Database.html#CLI_DETACH_DEFAULT">CLI_DETACH_DEFAULT</A>, <A HREF="../jnicli/Database.html#CLI_DETACH_DESTROY_CONTEXT">CLI_DETACH_DESTROY_CONTEXT</A>, <A HREF="../jnicli/Database.html#CONCURRENT_READ">CONCURRENT_READ</A>, <A HREF="../jnicli/Database.html#CONCURRENT_UPDATE">CONCURRENT_UPDATE</A>, <A HREF="../jnicli/Database.html#FOR_UPDATE">FOR_UPDATE</A>, <A HREF="../jnicli/Database.html#READ_ONLY">READ_ONLY</A>, <A HREF="../jnicli/Database.html#READ_WRITE">READ_WRITE</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#DatabaseSessionClient(jnicli.DatabaseSession)">DatabaseSessionClient</A></B>(<A HREF="../jnicli/DatabaseSession.html" title="interface in jnicli">DatabaseSession</A> proxy)</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#attach()">attach</A></B>()</CODE><BR> Attach thread to the database. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#close()">close</A></B>()</CODE><BR> Close database</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#commit()">commit</A></B>()</CODE><BR> Commit current transaction. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#delete(java.lang.Class, java.lang.String)">delete</A></B>(java.lang.Class table, java.lang.String condition)</CODE><BR> Delete all objects from the table matching specified condition</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#detach(int)">detach</A></B>(int flags)</CODE><BR> Detach thread to the database. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> long</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#insert(java.lang.Object)">insert</A></B>(java.lang.Object obj)</CODE><BR> Insert new object in the database. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#lock()">lock</A></B>()</CODE><BR> Lock database in exclusive mode. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#open(int, java.lang.String, java.lang.String, long, int)">open</A></B>(int accessType, java.lang.String databaseName, java.lang.String databasePath, long initSize, int transactionCommitDelay)</CODE><BR> Open database</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#rollback()">rollback</A></B>()</CODE><BR> Commit current transaction Transaction is implicitly started when any database operation is perfromed.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#select(java.lang.Class, java.lang.String, int)">select</A></B>(java.lang.Class table, java.lang.String condition, int flags)</CODE><BR> Select objects from table matching condition</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/DatabaseSessionClient.html#update(long, java.lang.Object)">update</A></B>(long oid, java.lang.Object obj)</CODE><BR> Update object with soecified OID</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="DatabaseSessionClient(jnicli.DatabaseSession)"><!-- --></A><H3>DatabaseSessionClient</H3><PRE>public <B>DatabaseSessionClient</B>(<A HREF="../jnicli/DatabaseSession.html" title="interface in jnicli">DatabaseSession</A> proxy)</PRE>?? 快捷鍵說明
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