Package org.eclipse.rdf4j.rio.helpers
Class TimeLimitRDFHandler
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- org.eclipse.rdf4j.rio.helpers.RDFHandlerWrapper
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- org.eclipse.rdf4j.rio.helpers.TimeLimitRDFHandler
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- All Implemented Interfaces:
RDFHandler
public class TimeLimitRDFHandler extends RDFHandlerWrapper
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Nested Class Summary
Nested Classes Modifier and Type Class Description private static classTimeLimitRDFHandler.InterruptTask
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Field Summary
Fields Modifier and Type Field Description private java.util.concurrent.atomic.AtomicBooleanendedprivate TimeLimitRDFHandler.InterruptTaskinterruptTaskprivate booleanisInterruptedprivate org.slf4j.Loggerloggerprivate static java.util.Timertimer
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Constructor Summary
Constructors Constructor Description TimeLimitRDFHandler(RDFHandler rdfHandler, long timeLimit)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private voidcheckInterrupted()voidendRDF()Signals the end of the RDF data.voidhandleComment(java.lang.String comment)Handles a comment.voidhandleNamespace(java.lang.String prefix, java.lang.String uri)Handles a namespace declaration/definition.voidhandleStatement(Statement st)Handles a statement.private voidinterrupt()private booleanisEnded()voidstartRDF()Signals the start of the RDF data.-
Methods inherited from class org.eclipse.rdf4j.rio.helpers.RDFHandlerWrapper
getModelFactory
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Field Detail
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timer
private static final java.util.Timer timer
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logger
private final org.slf4j.Logger logger
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interruptTask
private final TimeLimitRDFHandler.InterruptTask interruptTask
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isInterrupted
private volatile boolean isInterrupted
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ended
private final java.util.concurrent.atomic.AtomicBoolean ended
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Constructor Detail
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TimeLimitRDFHandler
public TimeLimitRDFHandler(RDFHandler rdfHandler, long timeLimit)
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Method Detail
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isEnded
private boolean isEnded()
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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- Overrides:
startRDFin classRDFHandlerWrapper- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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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- Overrides:
endRDFin classRDFHandlerWrapper- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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handleNamespace
public void handleNamespace(java.lang.String prefix, java.lang.String uri) throws RDFHandlerExceptionDescription 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- Overrides:
handleNamespacein classRDFHandlerWrapper- 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- Overrides:
handleStatementin classRDFHandlerWrapper- Parameters:
st- The statement.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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handleComment
public void handleComment(java.lang.String comment) throws RDFHandlerExceptionDescription copied from interface:RDFHandlerHandles a comment.- Specified by:
handleCommentin interfaceRDFHandler- Overrides:
handleCommentin classRDFHandlerWrapper- Parameters:
comment- The comment.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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checkInterrupted
private void checkInterrupted() throws RDFHandlerException- Throws:
RDFHandlerException
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interrupt
private void interrupt()
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