Package org.eclipse.rdf4j.query.resultio
Class TupleQueryResultWriterRegistry.TupleQueryResultWriterRegistryHolder
- java.lang.Object
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- org.eclipse.rdf4j.query.resultio.TupleQueryResultWriterRegistry.TupleQueryResultWriterRegistryHolder
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- Enclosing class:
- TupleQueryResultWriterRegistry
private static class TupleQueryResultWriterRegistry.TupleQueryResultWriterRegistryHolder 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 TupleQueryResultWriterRegistry
instance
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Constructor Summary
Constructors Modifier Constructor Description private
TupleQueryResultWriterRegistryHolder()
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Field Detail
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instance
public static final TupleQueryResultWriterRegistry instance
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