mtas.search.spans

Class MtasSpanFollowedByQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.spans.SpanQuery

mtas.search.spans.util.MtasSpanQuery

mtas.search.spans.MtasSpanFollowedByQuery

public class MtasSpanFollowedByQuery
extends MtasSpanQuery

The Class MtasSpanFollowedByQuery.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	MtasSpanFollowedByQuery.MtasSpanFollowedByQuerySpans The Class MtasSpanFollowedByQuerySpans.
private static class	MtasSpanFollowedByQuery.MtasSpanFollowedByQueryWeight The Class MtasSpanFollowedByQueryWeight.
protected class	MtasSpanFollowedByQuery.SpanFollowedByWeight The Class SpanFollowedByWeight.

Field Summary

Fields

Modifier and Type	Field and Description
private String	field The field.
private MtasSpanQuery	q1 The q 1.
private MtasSpanQuery	q2 The q 2.

Constructor Summary

Constructors

Constructor and Description
MtasSpanFollowedByQuery(MtasSpanQuery q1, MtasSpanQuery q2) Instantiates a new mtas span followed by query.

Method Summary

Modifier and Type	Method and Description
MtasSpanWeight	createWeight(org.apache.lucene.search.IndexSearcher searcher, boolean needsScores, float boost)
void	disableTwoPhaseIterator() Disable two phase iterator.
boolean	equals(Object obj)
String	getField()
protected Map<org.apache.lucene.index.Term,org.apache.lucene.index.TermContext>	getTermContexts(List<MtasSpanFollowedByQuery.MtasSpanFollowedByQueryWeight> items) Gets the term contexts.
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

field

private String field

The field.

q1

private MtasSpanQuery q1

The q 1.

q2

private MtasSpanQuery q2

The q 2.

Constructor Detail

MtasSpanFollowedByQuery

public MtasSpanFollowedByQuery(MtasSpanQuery q1,
                               MtasSpanQuery q2)

Instantiates a new mtas span followed by query.

Parameters:

q1 - the q 1

q2 - the q 2

Method Detail

getField

public String getField()

Specified by:

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

createWeight

public MtasSpanWeight 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

getTermContexts

protected Map<org.apache.lucene.index.Term,org.apache.lucene.index.TermContext> getTermContexts(List<MtasSpanFollowedByQuery.MtasSpanFollowedByQueryWeight> items)

Gets the term contexts.

Parameters:

items - the items

Returns:

the term contexts

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

rewrite

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

Overrides:

rewrite in class MtasSpanQuery

Throws:

IOException

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