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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Tue Oct 06 18:12:03 PDT 1998 --><TITLE>: Interface RowSetInternal</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" ID="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="package-summary.html"><FONT ID="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" ID="NavBarCell1Rev"> <FONT ID="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="package-tree.html"><FONT ID="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT ID="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="../../index-all.html"><FONT ID="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="../../help-doc.html"><FONT ID="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" ID="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../javax/sql/RowSet.html"><B>PREV CLASS</B></A> <A HREF="../../javax/sql/RowSetListener.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" ID="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="RowSetInternal.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" ID="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" ID="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.sql</FONT><BR>Interface RowSetInternal</H2><HR><DL><DT>public abstract interface <B>RowSetInternal</B></DL><P>A rowset object presents itself to a reader or writer as an instance of RowSetInternal. The RowSetInternal interface contains additional methods that let the reader or writer access and modify the internal state of the rowset.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" ID="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" ID="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.sql.Connection</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/sql/RowSetInternal.html#getConnection()">getConnection</A></B>()</CODE><BR> Get the Connection passed to the rowset.</TD></TR><TR BGCOLOR="white" ID="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.sql.ResultSet</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/sql/RowSetInternal.html#getOriginal()">getOriginal</A></B>()</CODE><BR> Returns a result set containing the original value of the rowset.</TD></TR><TR BGCOLOR="white" ID="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.sql.ResultSet</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/sql/RowSetInternal.html#getOriginalRow()">getOriginalRow</A></B>()</CODE><BR> Returns a result set containing the original value of the current row only.</TD></TR><TR BGCOLOR="white" ID="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Object[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/sql/RowSetInternal.html#getParams()">getParams</A></B>()</CODE><BR> Get the parameters that were set on the rowset.</TD></TR><TR BGCOLOR="white" ID="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/sql/RowSetInternal.html#setMetaData(javax.sql.RowSetMetaData)">setMetaData</A></B>(<A HREF="../../javax/sql/RowSetMetaData.html">RowSetMetaData</A> md)</CODE><BR> Set the rowset's metadata.</TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" ID="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="getParams()"><!-- --></A><H3>getParams</H3><PRE>public java.lang.Object[] <B>getParams</B>() throws java.sql.SQLException</PRE><DL><DD>Get the parameters that were set on the rowset.<DD><DL><DT><B>Returns:</B><DD>an array of parameters<DT><B>Throws:</B><DD>java.sql.SQLException - if a database-access error occurs.</DL></DD></DL><HR><A NAME="getConnection()"><!-- --></A><H3>getConnection</H3><PRE>public java.sql.Connection <B>getConnection</B>() throws java.sql.SQLException</PRE><DL><DD>Get the Connection passed to the rowset.<DD><DL><DT><B>Returns:</B><DD>the Connection passed to the rowset, or null if none<DT><B>Throws:</B><DD>java.sql.SQLException - if a database-access error occurs.</DL></DD></DL><HR><A NAME="setMetaData(javax.sql.RowSetMetaData)"><!-- --></A><H3>setMetaData</H3><PRE>public void <B>setMetaData</B>(<A HREF="../../javax/sql/RowSetMetaData.html">RowSetMetaData</A> md) throws java.sql.SQLException</PRE><DL><DD>Set the rowset's metadata.<DD><DL><DT><B>Parameters:</B><DD><CODE>a</CODE> - metadata object<DT><B>Throws:</B><DD>java.sql.SQLException - if a database-access error occurs.</DL></DD></DL><HR><A NAME="getOriginal()"><!-- --></A><H3>getOriginal</H3><PRE>public java.sql.ResultSet <B>getOriginal</B>() throws java.sql.SQLException</PRE><DL><DD>Returns a result set containing the original value of the rowset. The cursor is positioned before the first row in the result set. Only rows contained in the result set returned by getOriginal() are said to have an original value.<DD><DL><DT><B>Returns:</B><DD>the original value of the rowset<DT><B>Throws:</B><DD>java.sql.SQLException - if a database-access error occurs.</DL></DD></DL><HR><A NAME="getOriginalRow()"><!-- --></A><H3>getOriginalRow</H3><PRE>public java.sql.ResultSet <B>getOriginalRow</B>() throws java.sql.SQLException</PRE><DL><DD>Returns a result set containing the original value of the current row only. If the current row has no original value an empty result set is returned. If there is no current row an exception is thrown.<DD><DL><DT><B>Returns:</B><DD>the original value of the row<DT><B>Throws:</B><DD>java.sql.SQLException - if a database-access error occurs.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" ID="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="package-summary.html"><FONT ID="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" ID="NavBarCell1Rev"> <FONT ID="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="package-tree.html"><FONT ID="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="../../deprecated-list.html"><FONT ID="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="../../index-all.html"><FONT ID="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" ID="NavBarCell1"> <A HREF="../../help-doc.html"><FONT ID="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" ID="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../javax/sql/RowSet.html"><B>PREV CLASS</B></A> <A HREF="../../javax/sql/RowSetListener.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" ID="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="RowSetInternal.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" ID="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" ID="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR></BODY></HTML>⌨️ 快捷键说明
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