Class ExistsFunction
- java.lang.Object
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- org.apache.solr.analytics.function.mapping.ExistsFunction
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public class ExistsFunction extends Object
A mapping function to test if a value.Any
AnalyticsValueStream
can be passed in, and aBooleanValue
will be returned representing whether a value exists.
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Field Summary
Fields Modifier and Type Field Description static ExpressionFactory.CreatorFunction
creatorFunction
static String
name
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Constructor Summary
Constructors Constructor Description ExistsFunction()
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Field Detail
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name
public static final String name
- See Also:
- Constant Field Values
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creatorFunction
public static final ExpressionFactory.CreatorFunction creatorFunction
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