mtas.search.spans

Class MtasSpanPrefixQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.spans.SpanQuery

mtas.search.spans.util.MtasSpanQuery

mtas.search.spans.MtasSpanPrefixQuery

public class MtasSpanPrefixQuery
extends MtasSpanQuery

The Class MtasSpanPrefixQuery.

Field Summary

Fields

Modifier and Type	Field and Description
private String	prefix The prefix.
private org.apache.lucene.search.spans.SpanMultiTermQueryWrapper<org.apache.lucene.search.PrefixQuery>	query The query.
private boolean	singlePosition The single position.
private org.apache.lucene.index.Term	term The term.
private String	value The value.

Constructor Summary

Constructors

Constructor and Description
MtasSpanPrefixQuery(org.apache.lucene.index.Term term) Instantiates a new mtas span prefix query.
MtasSpanPrefixQuery(org.apache.lucene.index.Term term, boolean singlePosition) Instantiates a new mtas span prefix query.

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.search.spans.SpanWeight	createWeight(org.apache.lucene.search.IndexSearcher searcher, boolean needsScores, float boost)
boolean	equals(Object obj)
String	getField()
int	hashCode()
boolean	isMatchAllPositionsQuery()
MtasSpanQuery	rewrite(org.apache.lucene.index.IndexReader reader)
String	toString(String field)

Methods inherited from class mtas.search.spans.util.MtasSpanQuery

disableTwoPhaseIterator, getMaximumWidth, getMinimumWidth, getWidth, isSinglePositionQuery, setWidth, twoPhaseIteratorAllowed

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

getTermContexts, getTermContexts

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

classHash, sameClassAs, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

prefix

private String prefix

The prefix.

value

private String value

The value.

singlePosition

private boolean singlePosition

The single position.

term

private org.apache.lucene.index.Term term

The term.

query

private org.apache.lucene.search.spans.SpanMultiTermQueryWrapper<org.apache.lucene.search.PrefixQuery> query

The query.

Constructor Detail

MtasSpanPrefixQuery

public MtasSpanPrefixQuery(org.apache.lucene.index.Term term)

Instantiates a new mtas span prefix query.

Parameters:

term - the term

MtasSpanPrefixQuery

public MtasSpanPrefixQuery(org.apache.lucene.index.Term term,
                           boolean singlePosition)

Instantiates a new mtas span prefix query.

Parameters:

term - the term

singlePosition - the single position

Method Detail

rewrite

public MtasSpanQuery rewrite(org.apache.lucene.index.IndexReader reader)
                      throws IOException

Overrides:

rewrite in class MtasSpanQuery

Throws:

IOException

toString

public String toString(String field)

Specified by:

toString in class org.apache.lucene.search.Query

getField

public String getField()

Specified by:

getField in class org.apache.lucene.search.spans.SpanQuery

createWeight

public org.apache.lucene.search.spans.SpanWeight createWeight(org.apache.lucene.search.IndexSearcher searcher,
                                                              boolean needsScores,
                                                              float boost)
                                                       throws IOException

Overrides:

createWeight in class org.apache.lucene.search.spans.SpanQuery

Throws:

IOException

equals

public boolean equals(Object obj)

Specified by:

equals in class MtasSpanQuery

hashCode

public int hashCode()

Specified by:

hashCode in class MtasSpanQuery

isMatchAllPositionsQuery

public boolean isMatchAllPositionsQuery()

Specified by:

isMatchAllPositionsQuery in class MtasSpanQuery