Class StrDocValues
- java.lang.Object
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- org.apache.lucene.queries.function.FunctionValues
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- org.apache.lucene.queries.function.docvalues.StrDocValues
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public abstract class StrDocValues extends FunctionValues
AbstractFunctionValuesimplementation which supports retrieving String values. Implementations can control how the String values are loaded throughstrVal(int)}
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.queries.function.FunctionValues
FunctionValues.ValueFiller
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Field Summary
Fields Modifier and Type Field Description protected ValueSourcevs
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Constructor Summary
Constructors Constructor Description StrDocValues(ValueSource vs)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description booleanboolVal(int doc)FunctionValues.ValueFillergetValueFiller()ObjectobjectVal(int doc)Native Java Object representation of the valueabstract StringstrVal(int doc)StringtoString(int doc)-
Methods inherited from class org.apache.lucene.queries.function.FunctionValues
bytesVal, byteVal, byteVal, byteVectorVal, cost, doubleVal, doubleVal, exists, explain, floatVal, floatVal, floatVectorVal, getRangeScorer, getScorer, intVal, intVal, longVal, longVal, numOrd, ordVal, shortVal, shortVal, strVal
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Field Detail
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vs
protected final ValueSource vs
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Constructor Detail
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StrDocValues
public StrDocValues(ValueSource vs)
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Method Detail
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strVal
public abstract String strVal(int doc) throws IOException
- Overrides:
strValin classFunctionValues- Throws:
IOException
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objectVal
public Object objectVal(int doc) throws IOException
Description copied from class:FunctionValuesNative Java Object representation of the value- Overrides:
objectValin classFunctionValues- Throws:
IOException
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boolVal
public boolean boolVal(int doc) throws IOException- Overrides:
boolValin classFunctionValues- Throws:
IOException
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toString
public String toString(int doc) throws IOException
- Specified by:
toStringin classFunctionValues- Throws:
IOException
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getValueFiller
public FunctionValues.ValueFiller getValueFiller()
- Overrides:
getValueFillerin classFunctionValues
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