org.apache.lucene.search.regex
Class SpanRegexQuery

java.lang.Object
  extended by org.apache.lucene.search.Query
      extended by org.apache.lucene.search.spans.SpanQuery
          extended by org.apache.lucene.search.regex.SpanRegexQuery
All Implemented Interfaces:
Serializable, Cloneable, RegexQueryCapable

public class SpanRegexQuery
extends SpanQuery
implements RegexQueryCapable

A SpanQuery version of RegexQuery allowing regular expression queries to be nested within other SpanQuery subclasses.

See Also:
Serialized Form

Constructor Summary
SpanRegexQuery(Term term)
           
 
Method Summary
 boolean equals(Object o)
           
 String getField()
           
 RegexCapabilities getRegexImplementation()
           
 Spans getSpans(IndexReader reader)
           
 Term getTerm()
           
 Collection getTerms()
           
 int hashCode()
           
 Query rewrite(IndexReader reader)
           
 void setRegexImplementation(RegexCapabilities impl)
           
 String toString(String field)
           
 
Methods inherited from class org.apache.lucene.search.spans.SpanQuery
createWeight
 
Methods inherited from class org.apache.lucene.search.Query
clone, combine, extractTerms, getBoost, getSimilarity, mergeBooleanQueries, setBoost, toString, weight
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SpanRegexQuery

public SpanRegexQuery(Term term)
Method Detail

getTerm

public Term getTerm()

rewrite

public Query rewrite(IndexReader reader)
              throws IOException
Overrides:
rewrite in class Query
Throws:
IOException

getSpans

public Spans getSpans(IndexReader reader)
               throws IOException
Specified by:
getSpans in class SpanQuery
Throws:
IOException

getField

public String getField()
Specified by:
getField in class SpanQuery

getTerms

public Collection getTerms()
Specified by:
getTerms in class SpanQuery

equals

public boolean equals(Object o)
Overrides:
equals in class Object

hashCode

public int hashCode()
Overrides:
hashCode in class Object

toString

public String toString(String field)
Specified by:
toString in class Query

setRegexImplementation

public void setRegexImplementation(RegexCapabilities impl)
Specified by:
setRegexImplementation in interface RegexQueryCapable

getRegexImplementation

public RegexCapabilities getRegexImplementation()
Specified by:
getRegexImplementation in interface RegexQueryCapable


Copyright © 2000-2008 Apache Software Foundation. All Rights Reserved.