Class EndpointFactory.DefaultRDFHandler
- java.lang.Object
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- org.eclipse.rdf4j.federated.endpoint.EndpointFactory.DefaultRDFHandler
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- All Implemented Interfaces:
RDFHandler
- Enclosing class:
- EndpointFactory
protected static class EndpointFactory.DefaultRDFHandler extends Object implements RDFHandler
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Constructor Summary
Constructors Constructor Description DefaultRDFHandler(Model graph)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidendRDF()Signals the end of the RDF data.voidhandleComment(String comment)Handles a comment.voidhandleNamespace(String prefix, String uri)Handles a namespace declaration/definition.voidhandleStatement(Statement st)Handles a statement.voidstartRDF()Signals the start of the RDF data.
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Field Detail
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graph
protected final Model graph
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Constructor Detail
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DefaultRDFHandler
public DefaultRDFHandler(Model graph)
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Method Detail
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endRDF
public void endRDF() throws RDFHandlerExceptionDescription 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.
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handleComment
public void handleComment(String comment) throws RDFHandlerException
Description copied from interface:RDFHandlerHandles a comment.- Specified by:
handleCommentin interfaceRDFHandler- Parameters:
comment- The comment.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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handleNamespace
public void handleNamespace(String prefix, String uri) throws RDFHandlerException
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:
prefix- The prefix for the namespace, or an empty string in case of a default namespace.uri- The URI that the prefix maps to.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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handleStatement
public void handleStatement(Statement st) throws RDFHandlerException
Description copied from interface:RDFHandlerHandles a statement.- Specified by:
handleStatementin interfaceRDFHandler- Parameters:
st- The statement.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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startRDF
public void startRDF() throws RDFHandlerExceptionDescription 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.
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