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Expression.Sorter
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com.google.appengine.api.search.dev</FONT>
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Interface Expression.Sorter</H2>
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<DT><B>All Superinterfaces:</B> <DD>java.util.Comparator&lt;java.lang.Object&gt;</DD>
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<DT><B>Enclosing class:</B><DD><A HREF="../../../../../../com/google/appengine/api/search/dev/Expression.html" title="class in com.google.appengine.api.search.dev">Expression</A></DD>
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<DT><PRE>public static interface <B>Expression.Sorter</B><DT>extends java.util.Comparator&lt;java.lang.Object&gt;</DL>
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<P>
Sort class for potential multi dimensional sorting of the expression.
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<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../com/google/appengine/api/search/dev/Expression.Sorter.html#compare(java.lang.Object, java.lang.Object)">compare</A></B>(java.lang.Object&nbsp;left,
        java.lang.Object&nbsp;right)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sort intermediate values.</TD>
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<CODE>&nbsp;java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../com/google/appengine/api/search/dev/Expression.Sorter.html#eval(Document)">eval</A></B>(Document&nbsp;doc)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Evaluate expression to intermediate value suitable for sorting.</TD>
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<TD><CODE>equals</CODE></TD>
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<A NAME="eval(Document)"><!-- --></A><H3>
eval</H3>
<PRE>
java.lang.Object <B>eval</B>(Document&nbsp;doc)</PRE>
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<DD>Evaluate expression to intermediate value suitable for sorting.
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<A NAME="compare(java.lang.Object, java.lang.Object)"><!-- --></A><H3>
compare</H3>
<PRE>
int <B>compare</B>(java.lang.Object&nbsp;left,
            java.lang.Object&nbsp;right)</PRE>
<DL>
<DD>Sort intermediate values.
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<DT><B>Specified by:</B><DD><CODE>compare</CODE> in interface <CODE>java.util.Comparator&lt;java.lang.Object&gt;</CODE></DL>
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