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Page (net.jetmaven: the project of jet_page api document)
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摘要： 嵌套 | 字段 | 構造函數 | <A HREF="#method_summary">方法</A></FONT></TD>
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詳細信息： 字段 | 構造函數 | <A HREF="#method_detail">方法</A></FONT></TD>
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net.jetmaven</FONT>
<BR>
接口 Page</H2>
<DL>
<DT><B>所有已知實現類：</B> <DD><A HREF="../../net/jetmaven/HibernatePage.html" title="net.jetmaven 中的類">HibernatePage</A>, <A HREF="../../net/jetmaven/JdbcPage.html" title="net.jetmaven 中的類">JdbcPage</A>, <A HREF="../../net/jetmaven/ListPage.html" title="net.jetmaven 中的類">ListPage</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>Page</B></DL>
</PRE>
<P>
分頁信息接口
<P>
<P>
<HR>
<P>
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<B>方法摘要</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../net/jetmaven/Page.html#getLastPageNumber()">getLastPageNumber</A></B>()</CODE>
<BR>
獲取最后一頁頁碼，也就是總頁數</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="../../net/jetmaven/Page.html#getNextPageNumber()">getNextPageNumber</A></B>()</CODE>
<BR>
獲取下一頁編碼</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="../../net/jetmaven/Page.html#getPageSize()">getPageSize</A></B>()</CODE>
<BR>
每一頁顯示的條目數</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="../../net/jetmaven/Page.html#getPreviousPageNumber()">getPreviousPageNumber</A></B>()</CODE>
<BR>
獲取上一頁編碼</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../net/jetmaven/Page.html#getThisPageElements()">getThisPageElements</A></B>()</CODE>
<BR>
當前頁包含的數據，不同的情況可能返回的數據類型不一樣，如List，RowSet等，請參考具體的實現</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../net/jetmaven/Page.html#getThisPageFirstElementNumber()">getThisPageFirstElementNumber</A></B>()</CODE>
<BR>
獲取當前頁的首條數據的行編碼</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="../../net/jetmaven/Page.html#getThisPageLastElementNumber()">getThisPageLastElementNumber</A></B>()</CODE>
<BR>
獲取當前頁的末條數據的行編碼</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="../../net/jetmaven/Page.html#getThisPageNumber()">getThisPageNumber</A></B>()</CODE>
<BR>
當前頁的頁碼</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="../../net/jetmaven/Page.html#getTotalNumberOfElements()">getTotalNumberOfElements</A></B>()</CODE>
<BR>
總的數據條目數量，0表示沒有數據</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="../../net/jetmaven/Page.html#hasNextPage()">hasNextPage</A></B>()</CODE>
<BR>
是否有下一頁</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="../../net/jetmaven/Page.html#hasPreviousPage()">hasPreviousPage</A></B>()</CODE>
<BR>
是否有上一頁</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="../../net/jetmaven/Page.html#isFirstPage()">isFirstPage</A></B>()</CODE>
<BR>
是否是首頁（第一頁），第一頁頁碼為1</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="../../net/jetmaven/Page.html#isLastPage()">isLastPage</A></B>()</CODE>
<BR>
是否是最后一頁</TD>
</TR>
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<B>方法詳細信息</B></FONT></TH>
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<A NAME="isFirstPage()"><!-- --></A><H3>
isFirstPage</H3>
<PRE>
boolean <B>isFirstPage</B>()</PRE>
<DL>
<DD>是否是首頁（第一頁），第一頁頁碼為1
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