Class ConstNumberSource
- java.lang.Object
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- org.apache.lucene.queries.function.ValueSource
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- org.apache.lucene.queries.function.valuesource.ConstNumberSource
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- Direct Known Subclasses:
ConstValueSource,DoubleConstValueSource
public abstract class ConstNumberSource extends ValueSource
ConstNumberSourceis the base class for all constant numbers
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Constructor Summary
Constructors Constructor Description ConstNumberSource()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract booleangetBool()abstract doublegetDouble()abstract floatgetFloat()abstract intgetInt()abstract longgetLong()abstract NumbergetNumber()-
Methods inherited from class org.apache.lucene.queries.function.ValueSource
asDoubleValuesSource, asLongValuesSource, createWeight, description, equals, fromDoubleValuesSource, getSortField, getValues, hashCode, newContext, toString
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Method Detail
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getInt
public abstract int getInt()
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getLong
public abstract long getLong()
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getFloat
public abstract float getFloat()
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getDouble
public abstract double getDouble()
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getNumber
public abstract Number getNumber()
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getBool
public abstract boolean getBool()
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