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GroupToBeSorted
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net.sf.saxon.expr.sort</FONT>
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Class GroupToBeSorted</H2>
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<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../net/sf/saxon/expr/sort/ObjectToBeSorted.html" title="class in net.sf.saxon.expr.sort">net.sf.saxon.expr.sort.ObjectToBeSorted</A><<A HREF="../../../../../net/sf/saxon/om/Item.html" title="interface in net.sf.saxon.om">Item</A>>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>net.sf.saxon.expr.sort.GroupToBeSorted</B>
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<DT><PRE>public class <B>GroupToBeSorted</B><DT>extends <A HREF="../../../../../net/sf/saxon/expr/sort/ObjectToBeSorted.html" title="class in net.sf.saxon.expr.sort">ObjectToBeSorted</A><<A HREF="../../../../../net/sf/saxon/om/Item.html" title="interface in net.sf.saxon.om">Item</A>></DL>
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<P>
This class is a specialization of ObjectToBeSorted for use when the sequence
being sorted is a sequence of groups. The group is represented by its initial
item, but the object holds in addition the value of the grouping key, and an
iterator over the items in the group.
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<CODE> <A HREF="../../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/GroupToBeSorted.html#currentGroupingKey">currentGroupingKey</A></B></CODE>
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<CODE> <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/GroupToBeSorted.html#currentGroupIterator">currentGroupIterator</A></B></CODE>
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<TH ALIGN="left"><B>Fields inherited from class net.sf.saxon.expr.sort.<A HREF="../../../../../net/sf/saxon/expr/sort/ObjectToBeSorted.html" title="class in net.sf.saxon.expr.sort">ObjectToBeSorted</A></B></TH>
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<TD><CODE><A HREF="../../../../../net/sf/saxon/expr/sort/ObjectToBeSorted.html#originalPosition">originalPosition</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/ObjectToBeSorted.html#sortKeyValues">sortKeyValues</A>, <A HREF="../../../../../net/sf/saxon/expr/sort/ObjectToBeSorted.html#value">value</A></CODE></TD>
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<TD><CODE><B><A HREF="../../../../../net/sf/saxon/expr/sort/GroupToBeSorted.html#GroupToBeSorted(int)">GroupToBeSorted</A></B>(int numberOfSortKeys)</CODE>
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<A NAME="currentGroupingKey"><!-- --></A><H3>
currentGroupingKey</H3>
<PRE>
public <A HREF="../../../../../net/sf/saxon/value/Value.html" title="class in net.sf.saxon.value">Value</A> <B>currentGroupingKey</B></PRE>
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<A NAME="currentGroupIterator"><!-- --></A><H3>
currentGroupIterator</H3>
<PRE>
public <A HREF="../../../../../net/sf/saxon/om/SequenceIterator.html" title="interface in net.sf.saxon.om">SequenceIterator</A> <B>currentGroupIterator</B></PRE>
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<A NAME="GroupToBeSorted(int)"><!-- --></A><H3>
GroupToBeSorted</H3>
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public <B>GroupToBeSorted</B>(int numberOfSortKeys)</PRE>
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