org.apache.lucene.search.spans
Class SpanTermQuery

java.lang.Object
  org.apache.lucene.search.Query
      org.apache.lucene.search.spans.SpanQuery
          org.apache.lucene.search.spans.SpanTermQuery

All Implemented Interfaces:

Cloneable, Serializable

public class SpanTermQuery

extends SpanQuery

Matches spans containing a term.

See Also:

Serialized Form

Constructor Summary

SpanTermQuery(Term term)
Construct a SpanTermQuery matching the named term's spans.

Method Summary

String	getField() Returns the name of the field matched by this query.
Spans	getSpans(IndexReader reader) Expert: Returns the matches for this query in an index.
Term	getTerm() Return the term whose spans are matched.
Collection	getTerms() Returns a collection of all terms matched by this query.
String	toString(String field) Prints a query to a string, with field as the default field for terms.

Methods inherited from class org.apache.lucene.search.spans.SpanQuery

createWeight

Methods inherited from class org.apache.lucene.search.Query

clone, combine, getBoost, getSimilarity, mergeBooleanQueries, rewrite, setBoost, toString, weight

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SpanTermQuery

public SpanTermQuery(Term term)

Construct a SpanTermQuery matching the named term's spans.

Method Detail

getTerm

public Term getTerm()

Return the term whose spans are matched.

getField

public String getField()

Description copied from class: SpanQuery

Returns the name of the field matched by this query.

Specified by:

getField in class SpanQuery

getTerms

public Collection getTerms()

Description copied from class: SpanQuery

Returns a collection of all terms matched by this query.

Specified by:

getTerms in class SpanQuery

toString

public String toString(String field)

Description copied from class: Query

Prints a query to a string, with field as the default field for terms.

The representation used is one that is readable by QueryParser (although, if the query was created by the parser, the printed representation may not be exactly what was parsed).

Specified by:

toString in class Query

getSpans

public Spans getSpans(IndexReader reader)
               throws IOException

Description copied from class: SpanQuery

Expert: Returns the matches for this query in an index. Used internally to search for spans.

Specified by:

getSpans in class SpanQuery

Throws:

IOException