source: sandbox/expresso-solr/solr/docs/api/org/apache/solr/search/Sorting.html @ 7588

Revision 7588, 13.9 KB checked in by adir, 11 years ago (diff)

Ticket #000 - Adicionando a integracao de buscas com Solr na base a ser isnerida na comunidade
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8Sorting (Solr 4.0.0-ALPHA API)
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91org.apache.solr.search</FONT>
92<BR>
93Class Sorting</H2>
94<PRE>
95<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>
96  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.solr.search.Sorting</B>
97</PRE>
98<HR>
99<DL>
100<DT><PRE>public class <B>Sorting</B><DT>extends <A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL>
101</PRE>
102
103<P>
104Extra lucene sorting utilities & convenience methods
105<P>
106
107<P>
108<HR>
109
110<P>
111
112<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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114<A NAME="constructor_summary"><!-- --></A>
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118<B>Constructor Summary</B></FONT></TH>
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121<TD><CODE><B><A HREF="../../../../org/apache/solr/search/Sorting.html#Sorting()">Sorting</A></B>()</CODE>
122
123<BR>
124&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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134<B>Method Summary</B></FONT></TH>
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138<CODE>static&nbsp;<A HREF="http://lucene.apache.org/java/4_0_0-ALPHA//core/org/apache/lucene/search/SortField.html?is-external=true" title="class or interface in org.apache.lucene.search">SortField</A></CODE></FONT></TD>
139<TD><CODE><B><A HREF="../../../../org/apache/solr/search/Sorting.html#getStringSortField(java.lang.String, boolean, boolean, boolean)">getStringSortField</A></B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;fieldName,
140                   boolean&nbsp;reverse,
141                   boolean&nbsp;nullLast,
142                   boolean&nbsp;nullFirst)</CODE>
143
144<BR>
145&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a <A HREF="http://lucene.apache.org/java/4_0_0-ALPHA//core/org/apache/lucene/search/SortField.html?is-external=true" title="class or interface in org.apache.lucene.search"><CODE>SortField</CODE></A> for a string field.</TD>
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151<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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155</TR>
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157&nbsp;
158<P>
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166<B>Constructor Detail</B></FONT></TH>
167</TR>
168</TABLE>
169
170<A NAME="Sorting()"><!-- --></A><H3>
171Sorting</H3>
172<PRE>
173public <B>Sorting</B>()</PRE>
174<DL>
175</DL>
176
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183<B>Method Detail</B></FONT></TH>
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185</TABLE>
186
187<A NAME="getStringSortField(java.lang.String, boolean, boolean, boolean)"><!-- --></A><H3>
188getStringSortField</H3>
189<PRE>
190public static <A HREF="http://lucene.apache.org/java/4_0_0-ALPHA//core/org/apache/lucene/search/SortField.html?is-external=true" title="class or interface in org.apache.lucene.search">SortField</A> <B>getStringSortField</B>(<A HREF="http://download.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;fieldName,
191                                           boolean&nbsp;reverse,
192                                           boolean&nbsp;nullLast,
193                                           boolean&nbsp;nullFirst)</PRE>
194<DL>
195<DD>Returns a <A HREF="http://lucene.apache.org/java/4_0_0-ALPHA//core/org/apache/lucene/search/SortField.html?is-external=true" title="class or interface in org.apache.lucene.search"><CODE>SortField</CODE></A> for a string field.
196  If nullLast and nullFirst are both false, then default lucene string sorting is used where
197  null strings sort first in an ascending sort, and last in a descending sort.
198<P>
199<DD><DL>
200<DT><B>Parameters:</B><DD><CODE>fieldName</CODE> - the name of the field to sort on<DD><CODE>reverse</CODE> - true for a reverse (desc) sort<DD><CODE>nullLast</CODE> - true if null should come last, regardless of sort order<DD><CODE>nullFirst</CODE> - true if null should come first, regardless of sort order
201<DT><B>Returns:</B><DD>SortField</DL>
202</DD>
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