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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>PrefetchedCursor</TITLE><META NAME="keywords" CONTENT="jnicli.PrefetchedCursor class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PrefetchedCursor";}</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/DatabaseSessionServer.html" title="class in jnicli"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../index.html" target="_top"><B>FRAMES</B></A> <A HREF="PrefetchedCursor.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 | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <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 PrefetchedCursor</H2><PRE>java.lang.Object <IMG SRC="../resources/inherit.gif" ALT="extended by"><B>jnicli.PrefetchedCursor</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A>, java.io.Serializable</DD></DL><HR><DL><DT>public class <B>PrefetchedCursor</B><DT>extends java.lang.Object<DT>implements <A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A>, java.io.Serializable</DL><P><DL><DT><B>See Also:</B><DD><A HREF="../serialized-form.html#jnicli.PrefetchedCursor">Serialized Form</A></DL><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><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object[]</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/PrefetchedCursor.html#objects">objects</A></B></CODE><BR> </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/PrefetchedCursor.html#oids">oids</A></B></CODE><BR> </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/PrefetchedCursor.html#PrefetchedCursor()">PrefetchedCursor</A></B>()</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> long</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/PrefetchedCursor.html#getOid()">getOid</A></B>()</CODE><BR> Get OID of the current object. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/PrefetchedCursor.html#hasMoreElements()">hasMoreElements</A></B>()</CODE><BR> Tests if this enumeration contains more elements.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../jnicli/PrefetchedCursor.html#nextElement()">nextElement</A></B>()</CODE><BR> Returns the next element of this enumeration if this enumeration object has at least one more element to provide.</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/PrefetchedCursor.html#size()">size</A></B>()</CODE><BR> Get number of selected records</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/PrefetchedCursor.html#update()">update</A></B>()</CODE><BR> Update current object. </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 =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Field Detail</B></FONT></TD></TR></TABLE><A NAME="objects"><!-- --></A><H3>objects</H3><PRE>public java.lang.Object[] <B>objects</B></PRE><DL><DL></DL></DL><HR><A NAME="oids"><!-- --></A><H3>oids</H3><PRE>public long[] <B>oids</B></PRE><DL><DL></DL></DL><!-- ========= 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="PrefetchedCursor()"><!-- --></A><H3>PrefetchedCursor</H3><PRE>public <B>PrefetchedCursor</B>()</PRE><DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><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="hasMoreElements()"><!-- --></A><H3>hasMoreElements</H3><PRE>public boolean <B>hasMoreElements</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></B></DD><DD>Tests if this enumeration contains more elements.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../jnicli/Cursor.html#hasMoreElements()">hasMoreElements</A></CODE> in interface <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD><code>true</code> if and only if this enumeration object contains at least one more element to provide; <code>false</code> otherwise.</DL></DD></DL><HR><A NAME="nextElement()"><!-- --></A><H3>nextElement</H3><PRE>public java.lang.Object <B>nextElement</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></B></DD><DD>Returns the next element of this enumeration if this enumeration object has at least one more element to provide.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../jnicli/Cursor.html#nextElement()">nextElement</A></CODE> in interface <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>the next element of this enumeration.</DL></DD></DL><HR><A NAME="getOid()"><!-- --></A><H3>getOid</H3><PRE>public long <B>getOid</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></B></DD><DD>Get OID of the current object. This method should be used only after <code>Enumeration.nextElement()</code> method and its result is OID of the object returned by <code>nextElement()</code>.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../jnicli/Cursor.html#getOid()">getOid</A></CODE> in interface <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></DL></DD><DD><DL></DL></DD></DL><HR><A NAME="update()"><!-- --></A><H3>update</H3><PRE>public void <B>update</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></B></DD><DD>Update current object. This method should be invoked after <code>Enumeration.nextElement()</code> and store updated object, returned by <code>nextElement()</code>. This method is not supported for prefetched cursor (which is returned for remote database or when AUTOCOMMIT flag is set in select). In this case you should use Database.update method specifying OID of updated object. This OID can be obtained using Cursor.getOid() method.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../jnicli/Cursor.html#update()">update</A></CODE> in interface <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></DL></DD><DD><DL></DL></DD></DL><HR><A NAME="size()"><!-- --></A><H3>size</H3><PRE>public int <B>size</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></B></DD><DD>Get number of selected records<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../jnicli/Cursor.html#size()">size</A></CODE> in interface <CODE><A HREF="../jnicli/Cursor.html" title="interface in jnicli">Cursor</A></CODE></DL></DD><DD><DL></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> </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/DatabaseSessionServer.html" title="class in jnicli"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../index.html" target="_top"><B>FRAMES</B></A> <A HREF="PrefetchedCursor.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 | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR></BODY></HTML>?? 快捷鍵說明
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