<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="open(int, java.lang.String, java.lang.String, long, int)"><!-- --></A><H3>open</H3><PRE>public long <B>open</B>(int&nbsp;accessType,                 java.lang.String&nbsp;databaseName,                 java.lang.String&nbsp;databasePath,                 long&nbsp;initSize,                 int&nbsp;transactionCommitDelay)</PRE><DL><DD>Open database<P><DD><DL><DT><B>Parameters:</B><DD><CODE>accessType</CODE> - database access type: one of READ_ONLY, READ_WRITE, CONCURRENT_READ or CONCURRENT_UPDATE<DD><CODE>databaseName</CODE> - database name<DD><CODE>databasePath</CODE> - path to the database file<DD><CODE>initSize</CODE> - initial size of database<DD><CODE>transactionCommitDelay</CODE> - transaction commit delay (specify 0 to disable)<DT><B>Returns:</B><DD>database session identifier</DL></DD></DL><HR><A NAME="close(long)"><!-- --></A><H3>close</H3><PRE>public void <B>close</B>(long&nbsp;session)</PRE><DL><DD>Close database<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier</DL></DD></DL><HR><A NAME="select(long, java.lang.Class, java.lang.String, int)"><!-- --></A><H3>select</H3><PRE>public <A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A> <B>select</B>(long&nbsp;session,                     java.lang.Class&nbsp;table,                     java.lang.String&nbsp;condition,                     int&nbsp;flags)</PRE><DL><DD>Select objects from table matching condition<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier<DD><CODE>table</CODE> - class corresponding to the table<DD><CODE>condition</CODE> - SubSQL condition (to select all records pass empty string)<DD><CODE>flags</CODE> - combination of FOR_UPDATE and AUTOCOMMIT flags<DT><B>Returns:</B><DD>cursor for selected objects</DL></DD></DL><HR><A NAME="update(long, long, java.lang.Object)"><!-- --></A><H3>update</H3><PRE>public void <B>update</B>(long&nbsp;session,                   long&nbsp;oid,                   java.lang.Object&nbsp;obj)</PRE><DL><DD>Update object with soecified OID<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier<DD><CODE>oid</CODE> - OID of updated object<DD><CODE>obj</CODE> - updated object</DL></DD></DL><HR><A NAME="insert(long, java.lang.Object)"><!-- --></A><H3>insert</H3><PRE>public long <B>insert</B>(long&nbsp;session,                   java.lang.Object&nbsp;obj)</PRE><DL><DD>Insert new object in the database. Object will be inserted in the table with the same name as object class<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier<DD><CODE>obj</CODE> - inserted object<DT><B>Returns:</B><DD>OID of inserted object</DL></DD></DL><HR><A NAME="delete(long, java.lang.Class, java.lang.String)"><!-- --></A><H3>delete</H3><PRE>public int <B>delete</B>(long&nbsp;session,                  java.lang.Class&nbsp;table,                  java.lang.String&nbsp;condition)</PRE><DL><DD>Delete all objects from the table matching specified condition<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier<DD><CODE>table</CODE> - class corresponding to the table<DD><CODE>condition</CODE> - SubSQL condition (to delete all records pass empty string)<DT><B>Returns:</B><DD>number of deleted objects</DL></DD></DL><HR><A NAME="commit(long)"><!-- --></A><H3>commit</H3><PRE>public void <B>commit</B>(long&nbsp;session)</PRE><DL><DD>Commit current transaction.  Transaction is implicitly started when any database operation is perfromed.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier</DL></DD></DL><HR><A NAME="rollback(long)"><!-- --></A><H3>rollback</H3><PRE>public void <B>rollback</B>(long&nbsp;session)</PRE><DL><DD>Commit current transaction Transaction is implicitly started when any database operation is perfromed.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier</DL></DD></DL><HR><A NAME="lock(long)"><!-- --></A><H3>lock</H3><PRE>public void <B>lock</B>(long&nbsp;session)</PRE><DL><DD>Lock database in exclusive mode. Lock is automatically released when transaction is committed or aborted<P><DD><DL><DT><B>Parameters:</B><DD><CODE>session</CODE> - session identifier</DL></DD></DL><HR><A NAME="attach()"><!-- --></A><H3>attach</H3><PRE>public long <B>attach</B>()</PRE><DL><DD>Attach thread to the database. All threads except the one opened the database should invoke this method before start working with database<P><DD><DL><DT><B>Returns:</B><DD>database session identifier</DL></DD></DL><HR><A NAME="detach(long, int)"><!-- --></A><H3>detach</H3><PRE>public void <B>detach</B>(long&nbsp;session,                   int&nbsp;flags)</PRE><DL><DD>Detach thread to the database. All threads except the one opened the database should invoke this method before start working with database<P><DD><DL><DT><B>Parameters:</B><DD><CODE>flags</CODE> - combination of CLI_DETACH_COMMIT and CLI_DETACH_DESTROY_CONTEXT flags<DD><CODE>session</CODE> - session identifier</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" 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_bottom_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>&nbsp;</TD>  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>  </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">&nbsp;<A HREF="../jnicli/DatabaseJNI.html" title="class in jnicli"><B>PREV CLASS</B></A>&nbsp;&nbsp;<A HREF="../jnicli/DatabaseSessionClient.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>  &nbsp;&nbsp;<A HREF="DatabaseSession.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL:&nbsp;FIELD&nbsp;|&nbsp;CONSTR&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR></BODY></HTML>