Class FunctionRegistry.FunctionRegistryHolder
- java.lang.Object
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- org.eclipse.rdf4j.query.algebra.evaluation.function.FunctionRegistry.FunctionRegistryHolder
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- Enclosing class:
- FunctionRegistry
private static class FunctionRegistry.FunctionRegistryHolder extends java.lang.Object
Internal helper class to avoid continuous synchronized checking.
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Field Summary
Fields Modifier and Type Field Description static FunctionRegistry
instance
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Constructor Summary
Constructors Modifier Constructor Description private
FunctionRegistryHolder()
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Field Detail
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instance
public static final FunctionRegistry instance
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