baserowiterator.html

Axion 是一个小型的

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<A NAME="BaseRowIterator()"><!-- --></A><H3>
BaseRowIterator</H3>
<PRE>
public <B>BaseRowIterator</B>()</PRE>
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<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></B></DD>
<DD>Returns <code>true</code> if there are no rows to report with
 this iterator.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#isEmpty()">isEmpty</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
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<A NAME="add(org.axiondb.Row)"><!-- --></A><H3>
add</H3>
<PRE>
public void <B>add</B>(<A HREF="../../../../org/axiondb/Row.html">Row</A>&nbsp;row)
         throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD>Not supported in the base implementation.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#add(org.axiondb.Row)">add</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
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<A NAME="set(org.axiondb.Row)"><!-- --></A><H3>
set</H3>
<PRE>
public void <B>set</B>(<A HREF="../../../../org/axiondb/Row.html">Row</A>&nbsp;row)
         throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD>Not supported in the base implementation.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#set(org.axiondb.Row)">set</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
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<A NAME="remove()"><!-- --></A><H3>
remove</H3>
<PRE>
public void <B>remove</B>()
            throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD>Not supported in the base implementation.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#remove()">remove</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
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<A NAME="first()"><!-- --></A><H3>
first</H3>
<PRE>
public <A HREF="../../../../org/axiondb/Row.html">Row</A> <B>first</B>()
          throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></B></DD>
<DD>Returns the first <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A> in the list,
 positioning the cursor to just before the 
 first <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A> in the list.  (In other words, 
 after <code>first</code> is called both 
 <A HREF="../../../../org/axiondb/RowIterator.html#next()"><CODE>RowIterator.next()</CODE></A> and <A HREF="../../../../org/axiondb/RowIterator.html#current()"><CODE>RowIterator.current()</CODE></A> 
 will return the first row in the list.)<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#first()">first</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.RowIterator</CODE></DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/util/NoSuchElementException.html">NoSuchElementException</A></CODE> - when there is no first <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A><DD><CODE><A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></CODE> - when a problem occurs accessing the <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A></DL>
</DD>
</DL>
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<A NAME="last()"><!-- --></A><H3>
last</H3>
<PRE>
public <A HREF="../../../../org/axiondb/Row.html">Row</A> <B>last</B>()
         throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></B></DD>
<DD>Returns the last <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A> in the list,
 positioning the cursor to just after the 
 last <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A> in the list.  (In other words, 
 after <code>last</code> is called both 
 <A HREF="../../../../org/axiondb/RowIterator.html#previous()"><CODE>RowIterator.previous()</CODE></A> and <A HREF="../../../../org/axiondb/RowIterator.html#current()"><CODE>RowIterator.current()</CODE></A> 
 will return the last row in the list.)<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#last()">last</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.RowIterator</CODE></DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/util/NoSuchElementException.html">NoSuchElementException</A></CODE> - when there is no last <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A><DD><CODE><A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></CODE> - when a problem occurs accessing the <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A></DL>
</DD>
</DL>
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<A NAME="peekNext()"><!-- --></A><H3>
peekNext</H3>
<PRE>
public <A HREF="../../../../org/axiondb/Row.html">Row</A> <B>peekNext</B>()
             throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></B></DD>
<DD>Return the value that would be returned by a call to <A HREF="../../../../org/axiondb/RowIterator.html#next()"><CODE>RowIterator.next()</CODE></A>,
 if any, but don't update my position.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#peekNext()">peekNext</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.RowIterator</CODE></DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/util/NoSuchElementException.html">NoSuchElementException</A></CODE> - when there is no next <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A><DD><CODE><A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></CODE> - when a problem occurs accessing the <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A></DL>
</DD>
</DL>
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<A NAME="peekPrevious()"><!-- --></A><H3>
peekPrevious</H3>
<PRE>
public <A HREF="../../../../org/axiondb/Row.html">Row</A> <B>peekPrevious</B>()
                 throws <A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></B></DD>
<DD>Return the value that would be returned by a call to <A HREF="../../../../org/axiondb/RowIterator.html#previous()"><CODE>RowIterator.previous()</CODE></A>,
 if any, but don't update my position.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../../org/axiondb/RowIterator.html#peekPrevious()">peekPrevious</A></CODE> in interface <CODE><A HREF="../../../../org/axiondb/RowIterator.html">RowIterator</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.RowIterator</CODE></DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/util/NoSuchElementException.html">NoSuchElementException</A></CODE> - when there is no previous <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A><DD><CODE><A HREF="../../../../org/axiondb/AxionException.html">AxionException</A></CODE> - when a problem occurs accessing the <A HREF="../../../../org/axiondb/Row.html"><CODE>Row</CODE></A></DL>
</DD>
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