mtas.parser.cql.util

Class MtasCQLParserWordPositionQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.spans.SpanQuery

mtas.search.spans.util.MtasSpanQuery

mtas.parser.cql.util.MtasCQLParserWordPositionQuery

public class MtasCQLParserWordPositionQuery
extends MtasSpanQuery

The Class MtasCQLParserWordPositionQuery.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) MtasSpanQuery	query The query.
(package private) org.apache.lucene.index.Term	term The term.

Constructor Summary

Constructors

Constructor and Description
MtasCQLParserWordPositionQuery(String field, int position) Instantiates a new mtas CQL parser word position query.
MtasCQLParserWordPositionQuery(String field, int start, int end) Instantiates a new mtas CQL parser word position 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)
void	disableTwoPhaseIterator() Disable two phase iterator.
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

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

query

MtasSpanQuery query

The query.

term

org.apache.lucene.index.Term term

The term.

Constructor Detail

MtasCQLParserWordPositionQuery

public MtasCQLParserWordPositionQuery(String field,
                                      int position)

Instantiates a new mtas CQL parser word position query.

Parameters:

field - the field

position - the position

MtasCQLParserWordPositionQuery

public MtasCQLParserWordPositionQuery(String field,
                                      int start,
                                      int end)

Instantiates a new mtas CQL parser word position query.

Parameters:

field - the field

start - the start

end - the end

Method Detail

getField

public String getField()

Specified by:

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

rewrite

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

Overrides:

rewrite in class MtasSpanQuery

Throws:

IOException

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

toString

public String toString(String field)

Specified by:

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

equals

public boolean equals(Object obj)

Specified by:

equals in class MtasSpanQuery

hashCode

public int hashCode()

Specified by:

hashCode in class MtasSpanQuery

disableTwoPhaseIterator

public void disableTwoPhaseIterator()

Description copied from class: MtasSpanQuery

Disable two phase iterator.

Overrides:

disableTwoPhaseIterator in class MtasSpanQuery

isMatchAllPositionsQuery

public boolean isMatchAllPositionsQuery()

Specified by:

isMatchAllPositionsQuery in class MtasSpanQuery