Module org.apache.jena.arq

Package org.apache.jena.riot.rowset.rw.rs_json

Class IteratorRsJSON<E>

java.lang.Object

org.apache.jena.atlas.iterator.IteratorSlotted<E>

org.apache.jena.riot.rowset.rw.rs_json.IteratorRsJSON<E>

Type Parameters:

E - The type of elements to yield by this iterator

All Implemented Interfaces:

Iterator<E>, org.apache.jena.atlas.iterator.IteratorCloseable<E>, org.apache.jena.atlas.lib.Closeable

public class IteratorRsJSON<E>
extends org.apache.jena.atlas.iterator.IteratorSlotted<E>

An iterator that reads sparql result set domain elements from a underlying gson JsonReader. This iterator is 'dumb': it neither validates nor keeps statistics. For this purpose the iterator delegates to RsJsonEltEncoder which is responsible for creating instances of type E from the state of the json stream.

Constructor Summary

Constructors

Constructor	Description
IteratorRsJSON(com.google.gson.Gson gson, com.google.gson.stream.JsonReader jsonReader, org.apache.jena.riot.rowset.rw.rs_json.RsJsonEltEncoder<E> eltEncoder)
IteratorRsJSON(com.google.gson.Gson gson, com.google.gson.stream.JsonReader jsonReader, org.apache.jena.riot.rowset.rw.rs_json.RsJsonEltEncoder<E> eltEncoder, org.apache.jena.riot.rowset.rw.rs_json.ParserState parserState)	Constructor that allows setting the initial parser state such as when starting to parse in a hadoop input split.

Method Summary

Modifier and Type	Method	Description
void	closeIterator()

Methods inherited from class org.apache.jena.atlas.iterator.IteratorSlotted

close, hasNext, next, peek, peek

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Details

IteratorRsJSON

public IteratorRsJSON(com.google.gson.Gson gson,
 com.google.gson.stream.JsonReader jsonReader,
 org.apache.jena.riot.rowset.rw.rs_json.RsJsonEltEncoder<E> eltEncoder)

IteratorRsJSON

public IteratorRsJSON(com.google.gson.Gson gson,
 com.google.gson.stream.JsonReader jsonReader,
 org.apache.jena.riot.rowset.rw.rs_json.RsJsonEltEncoder<E> eltEncoder,
 org.apache.jena.riot.rowset.rw.rs_json.ParserState parserState)

Constructor that allows setting the initial parser state such as when starting to parse in a hadoop input split.

Method Details

closeIterator

public void closeIterator()