public class ConcatStringFunction extends MultiStringFunction
ConcatStringFunction
concatenates the string values of its
components in the order given.Modifier and Type | Field and Description |
---|---|
static String |
NAME |
sources
Constructor and Description |
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ConcatStringFunction(org.apache.lucene.queries.function.ValueSource[] sources) |
Modifier and Type | Method and Description |
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protected String |
func(int doc,
org.apache.lucene.queries.function.FunctionValues[] valsArr) |
protected String |
name() |
description, equals, getValues, hashCode
public static final String NAME
public ConcatStringFunction(org.apache.lucene.queries.function.ValueSource[] sources)
protected String name()
name
in class MultiStringFunction
protected String func(int doc, org.apache.lucene.queries.function.FunctionValues[] valsArr)
func
in class MultiStringFunction
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