org.apache.lucene.search.vectorhighlight

Class FieldPhraseList.WeightedPhraseInfo

java.lang.Object

org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo

All Implemented Interfaces:

Comparable<FieldPhraseList.WeightedPhraseInfo>

Enclosing class:

FieldPhraseList

public static class FieldPhraseList.WeightedPhraseInfo
extends Object
implements Comparable<FieldPhraseList.WeightedPhraseInfo>

Represents the list of term offsets and boost for some text

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FieldPhraseList.WeightedPhraseInfo.Toffs Term offsets (start + end)

Constructor Summary

Constructors

Constructor and Description
WeightedPhraseInfo(Collection<FieldPhraseList.WeightedPhraseInfo> toMerge) Merging constructor.
WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo> terms, float boost)
WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo> terms, float boost, int seqnum)

Method Summary

Modifier and Type	Method and Description
int	compareTo(FieldPhraseList.WeightedPhraseInfo other)
boolean	equals(Object obj)
float	getBoost()
int	getEndOffset()
int	getSeqnum()
int	getStartOffset()
List<FieldTermStack.TermInfo>	getTermsInfos()
List<FieldPhraseList.WeightedPhraseInfo.Toffs>	getTermsOffsets()
String	getText() Text of the match, calculated on the fly.
int	hashCode()
boolean	isOffsetOverlap(FieldPhraseList.WeightedPhraseInfo other)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WeightedPhraseInfo

public WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo> terms,
                          float boost)

WeightedPhraseInfo

public WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo> terms,
                          float boost,
                          int seqnum)

WeightedPhraseInfo

public WeightedPhraseInfo(Collection<FieldPhraseList.WeightedPhraseInfo> toMerge)

Merging constructor. Note that this just grabs seqnum from the first info.

Method Detail

getText

public String getText()

Text of the match, calculated on the fly. Use for debugging only.

Returns:

the text

getTermsOffsets

public List<FieldPhraseList.WeightedPhraseInfo.Toffs> getTermsOffsets()

Returns:

the termsOffsets

getBoost

public float getBoost()

Returns:

the boost

getTermsInfos

public List<FieldTermStack.TermInfo> getTermsInfos()

Returns:

the termInfos

getStartOffset

public int getStartOffset()

getEndOffset

public int getEndOffset()

isOffsetOverlap

public boolean isOffsetOverlap(FieldPhraseList.WeightedPhraseInfo other)

toString

public String toString()

Overrides:

toString in class Object

getSeqnum

public int getSeqnum()

Returns:

the seqnum

compareTo

public int compareTo(FieldPhraseList.WeightedPhraseInfo other)

Specified by:

compareTo in interface Comparable<FieldPhraseList.WeightedPhraseInfo>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object