📄 spannearquery.html
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<A NAME="SpanNearQuery(org.apache.lucene.search.spans.SpanQuery[], int, boolean)"><!-- --></A><H3>
SpanNearQuery</H3>
<PRE>
public <B>SpanNearQuery</B>(<A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A>[] clauses, int slop, boolean inOrder)</PRE>
<DL>
<DD>Construct a SpanNearQuery. Matches spans matching a span from each clause, with up to <code>slop</code> total unmatched positions between them. * When <code>inOrder</code> is true, the spans from each clause must be * ordered as in <code>clauses</code>.
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<B>Method Detail</B></FONT></TD>
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<A NAME="getClauses()"><!-- --></A><H3>
getClauses</H3>
<PRE>
public <A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A>[] <B>getClauses</B>()</PRE>
<DL>
<DD>Return the clauses whose spans are matched.
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<DD><DL>
</DL>
</DD>
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<A NAME="getSlop()"><!-- --></A><H3>
getSlop</H3>
<PRE>
public int <B>getSlop</B>()</PRE>
<DL>
<DD>Return the maximum number of intervening unmatched positions permitted.
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<DD><DL>
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<A NAME="isInOrder()"><!-- --></A><H3>
isInOrder</H3>
<PRE>
public boolean <B>isInOrder</B>()</PRE>
<DL>
<DD>Return true if matches are required to be in-order.
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<DD><DL>
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<A NAME="getField()"><!-- --></A><H3>
getField</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>getField</B>()</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A></CODE></B></DD>
<DD>Returns the name of the field matched by this query.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html#getField()">getField</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="getTerms()"><!-- --></A><H3>
getTerms</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Collection.html" title="class or interface in java.util">Collection</A> <B>getTerms</B>()</PRE>
<DL>
<DD><B>Deprecated.</B> <I>use extractTerms instead</I>
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<DD>Returns a collection of all terms matched by this query.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html#getTerms()">getTerms</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/lucene/search/spans/SpanNearQuery.html#extractTerms(java.util.Set)"><CODE>extractTerms(Set)</CODE></A></DL>
</DD>
</DL>
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<A NAME="extractTerms(java.util.Set)"><!-- --></A><H3>
extractTerms</H3>
<PRE>
public void <B>extractTerms</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Set.html" title="class or interface in java.util">Set</A> terms)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></B></DD>
<DD>Expert: adds all terms occuring in this query to the terms set. Only works if this query is in its <A HREF="../../../../../org/apache/lucene/search/Query.html#rewrite(org.apache.lucene.index.IndexReader)"><CODE>rewritten</CODE></A> form.
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<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/lucene/search/Query.html#extractTerms(java.util.Set)">extractTerms</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="toString(java.lang.String)"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> field)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></B></DD>
<DD>Prints a query to a string, with <code>field</code> assumed to be the default field and omitted. <p>The representation used is one that is supposed to be readable by <A HREF="../../../../../org/apache/lucene/queryParser/QueryParser.html" title="class in org.apache.lucene.queryParser"><CODE>QueryParser</CODE></A>. However, there are the following limitations: <ul> <li>If the query was created by the parser, the printed representation may not be exactly what was parsed. For example, characters that need to be escaped will be represented without the required backslash.</li> <li>Some of the more complicated queries (e.g. span queries) don't have a representation that can be parsed by QueryParser.</li> </ul>
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lucene/search/Query.html#toString(java.lang.String)">toString</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="getSpans(org.apache.lucene.index.IndexReader)"><!-- --></A><H3>
getSpans</H3>
<PRE>
public <A HREF="../../../../../org/apache/lucene/search/spans/Spans.html" title="interface in org.apache.lucene.search.spans">Spans</A> <B>getSpans</B>(<A HREF="../../../../../org/apache/lucene/index/IndexReader.html" title="class in org.apache.lucene.index">IndexReader</A> reader) throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A></CODE></B></DD>
<DD>Expert: Returns the matches for this query in an index. Used internally to search for spans.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html#getSpans(org.apache.lucene.index.IndexReader)">getSpans</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lucene/search/spans/SpanQuery.html" title="class in org.apache.lucene.search.spans">SpanQuery</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
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<A NAME="rewrite(org.apache.lucene.index.IndexReader)"><!-- --></A><H3>
rewrite</H3>
<PRE>
public <A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A> <B>rewrite</B>(<A HREF="../../../../../org/apache/lucene/index/IndexReader.html" title="class in org.apache.lucene.index">IndexReader</A> reader) throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></B></DD>
<DD>Expert: called to re-write queries into primitive queries. For example, a PrefixQuery will be rewritten into a BooleanQuery that consists of TermQuerys.
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<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/lucene/search/Query.html#rewrite(org.apache.lucene.index.IndexReader)">rewrite</A></CODE> in class <CODE><A HREF="../../../../../org/apache/lucene/search/Query.html" title="class in org.apache.lucene.search">Query</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/IOException.html" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
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<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> o)</PRE>
<DL>
<DD>Returns true iff <code>o</code> is equal to this.
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<DD><DL>
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<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
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