org.apache.jena.hadoop.rdf.io.input.readers

Class TriplesOrQuadsReader

java.lang.Object

org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,T>

org.apache.jena.hadoop.rdf.io.input.readers.AbstractRdfReader<Quad,QuadWritable>

org.apache.jena.hadoop.rdf.io.input.readers.TriplesOrQuadsReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class TriplesOrQuadsReader
extends AbstractRdfReader<Quad,QuadWritable>

A record reader that reads RDF from any triples/quads format. Triples are converted into quads in the default graph. This behaviour can be changed by deriving from this class and overriding the getGraphNode() method

Constructor Summary

Constructors

Constructor and Description
TriplesOrQuadsReader()

Method Summary

Methods inherited from class org.apache.jena.hadoop.rdf.io.input.readers.AbstractRdfReader

close, getCurrentKey, getCurrentValue, getProgress, initialize, nextKeyValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TriplesOrQuadsReader

public TriplesOrQuadsReader()