Package org.apache.lucene.search
Class MaxNonCompetitiveBoostAttributeImpl
java.lang.Object
org.apache.lucene.util.AttributeImpl
org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
- All Implemented Interfaces:
Cloneable,MaxNonCompetitiveBoostAttribute,Attribute
public final class MaxNonCompetitiveBoostAttributeImpl
extends AttributeImpl
implements MaxNonCompetitiveBoostAttribute
Implementation class for
MaxNonCompetitiveBoostAttribute.- NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidclear()Clears the values in this AttributeImpl and resets it to its default value.voidcopyTo(AttributeImpl target) Copies the values from this Attribute into the passed-in target attribute.This is the term ornullof the term that triggered the boost change.floatThis is the maximum boost that would not be competitive.voidreflectWith(AttributeReflector reflector) This method is for introspection of attributes, it should simply add the key/values this attribute holds to the givenAttributeReflector.voidsetCompetitiveTerm(BytesRef competitiveTerm) This is the term ornullof the term that triggered the boost change.voidsetMaxNonCompetitiveBoost(float maxNonCompetitiveBoost) This is the maximum boost that would not be competitive.Methods inherited from class org.apache.lucene.util.AttributeImpl
clone, end, reflectAsString
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Constructor Details
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MaxNonCompetitiveBoostAttributeImpl
public MaxNonCompetitiveBoostAttributeImpl()
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Method Details
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setMaxNonCompetitiveBoost
public void setMaxNonCompetitiveBoost(float maxNonCompetitiveBoost) Description copied from interface:MaxNonCompetitiveBoostAttributeThis is the maximum boost that would not be competitive.- Specified by:
setMaxNonCompetitiveBoostin interfaceMaxNonCompetitiveBoostAttribute
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getMaxNonCompetitiveBoost
public float getMaxNonCompetitiveBoost()Description copied from interface:MaxNonCompetitiveBoostAttributeThis is the maximum boost that would not be competitive. Default is negative infinity, which means every term is competitive.- Specified by:
getMaxNonCompetitiveBoostin interfaceMaxNonCompetitiveBoostAttribute
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setCompetitiveTerm
Description copied from interface:MaxNonCompetitiveBoostAttributeThis is the term ornullof the term that triggered the boost change.- Specified by:
setCompetitiveTermin interfaceMaxNonCompetitiveBoostAttribute
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getCompetitiveTerm
Description copied from interface:MaxNonCompetitiveBoostAttributeThis is the term ornullof the term that triggered the boost change. Default isnull, which means every term is competitoive.- Specified by:
getCompetitiveTermin interfaceMaxNonCompetitiveBoostAttribute
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clear
public void clear()Description copied from class:AttributeImplClears the values in this AttributeImpl and resets it to its default value. If this implementation implements more than one Attribute interface it clears all.- Specified by:
clearin classAttributeImpl
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copyTo
Description copied from class:AttributeImplCopies the values from this Attribute into the passed-in target attribute. The target implementation must support all the Attributes this implementation supports.- Specified by:
copyToin classAttributeImpl
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reflectWith
Description copied from class:AttributeImplThis method is for introspection of attributes, it should simply add the key/values this attribute holds to the givenAttributeReflector.Implementations look like this (e.g. for a combined attribute implementation):
public void reflectWith(AttributeReflector reflector) { reflector.reflect(CharTermAttribute.class, "term", term()); reflector.reflect(PositionIncrementAttribute.class, "positionIncrement", getPositionIncrement()); }If you implement this method, make sure that for each invocation, the same set of
Attributeinterfaces and keys are passed toAttributeReflector.reflect(java.lang.Class<? extends org.apache.lucene.util.Attribute>, java.lang.String, java.lang.Object)in the same order, but possibly different values. So don't automatically exclude e.g.nullproperties!- Specified by:
reflectWithin classAttributeImpl- See Also:
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