Class BlackHoleRDFHandler
java.lang.Object
org.eclipse.rdf4j.benchmark.rio.util.BlackHoleRDFHandler
- All Implemented Interfaces:
RDFHandler
Empty RDF Handler that provides a
Statement consumer that can be used with JMH BlackHole to avoid JVM (JIT
Compiler) optimizations- Author:
- Tomas Kovachev t.kovachev1996@gmail.com
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidendRDF()Signals the end of the RDF data.voidHandles a comment.voidhandleNamespace(String s, String s1) Handles a namespace declaration/definition.voidhandleStatement(Statement statement) Handles a statement.voidsetBlackHoleConsumer(Consumer<Statement> blackHoleConsumer) voidstartRDF()Signals the start of the RDF data.
-
Constructor Details
-
BlackHoleRDFHandler
public BlackHoleRDFHandler()
-
-
Method Details
-
startRDF
Description copied from interface:RDFHandlerSignals the start of the RDF data. This method is called before any data is reported.- Specified by:
startRDFin interfaceRDFHandler- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
-
endRDF
Description copied from interface:RDFHandlerSignals the end of the RDF data. This method is called when all data has been reported.- Specified by:
endRDFin interfaceRDFHandler- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
-
handleNamespace
Description copied from interface:RDFHandlerHandles a namespace declaration/definition. A namespace declaration associates a (short) prefix string with the namespace's URI. The prefix for default namespaces, which do not have an associated prefix, are represented as empty strings.- Specified by:
handleNamespacein interfaceRDFHandler- Parameters:
s- The prefix for the namespace, or an empty string in case of a default namespace.s1- The URI that the prefix maps to.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
-
handleStatement
Description copied from interface:RDFHandlerHandles a statement.- Specified by:
handleStatementin interfaceRDFHandler- Parameters:
statement- The statement.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
-
handleComment
Description copied from interface:RDFHandlerHandles a comment.- Specified by:
handleCommentin interfaceRDFHandler- Parameters:
s- The comment.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
-
setBlackHoleConsumer
-