org.wikidata.query.rdf.blazegraph.ldf

Class BlazegraphBasedTPF.MyStmtIterator

java.lang.Object

com.hp.hpl.jena.util.iterator.NiceIterator<To>

com.hp.hpl.jena.util.iterator.Map1Iterator<com.bigdata.rdf.model.BigdataStatement,com.hp.hpl.jena.rdf.model.Statement>

org.wikidata.query.rdf.blazegraph.ldf.BlazegraphBasedTPF.MyStmtIterator

All Implemented Interfaces:

com.hp.hpl.jena.rdf.model.StmtIterator, com.hp.hpl.jena.util.iterator.ClosableIterator<com.hp.hpl.jena.rdf.model.Statement>, com.hp.hpl.jena.util.iterator.ExtendedIterator<com.hp.hpl.jena.rdf.model.Statement>, Closeable, AutoCloseable, Iterator<com.hp.hpl.jena.rdf.model.Statement>

Enclosing class:

BlazegraphBasedTPF

public static class BlazegraphBasedTPF.MyStmtIterator
extends com.hp.hpl.jena.util.iterator.Map1Iterator<com.bigdata.rdf.model.BigdataStatement,com.hp.hpl.jena.rdf.model.Statement>
implements com.hp.hpl.jena.rdf.model.StmtIterator, Closeable

Constructor Summary

Constructors

Constructor and Description
MyStmtIterator(com.bigdata.rdf.store.BigdataStatementIterator blzgStmtIt)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	hasNext()
boolean	isClosed() Is iterator closed?
com.hp.hpl.jena.rdf.model.Statement	nextStatement()

Methods inherited from class com.hp.hpl.jena.util.iterator.Map1Iterator

next, remove

Methods inherited from class com.hp.hpl.jena.util.iterator.NiceIterator

andThen, andThen, asList, asSet, close, emptyIterator, ensureHasNext, filterDrop, filterKeep, mapWith, noElements, removeNext, toList, toSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hp.hpl.jena.util.iterator.ExtendedIterator

andThen, filterDrop, filterKeep, mapWith, removeNext, toList, toSet

Methods inherited from interface java.util.Iterator

forEachRemaining, next, remove

Constructor Detail

MyStmtIterator

public MyStmtIterator(com.bigdata.rdf.store.BigdataStatementIterator blzgStmtIt)

Method Detail

nextStatement

public com.hp.hpl.jena.rdf.model.Statement nextStatement()

Specified by:

nextStatement in interface com.hp.hpl.jena.rdf.model.StmtIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<com.hp.hpl.jena.rdf.model.Statement>

Overrides:

hasNext in class com.hp.hpl.jena.util.iterator.Map1Iterator<com.bigdata.rdf.model.BigdataStatement,com.hp.hpl.jena.rdf.model.Statement>

close

public void close()

Specified by:

close in interface com.hp.hpl.jena.util.iterator.ClosableIterator<com.hp.hpl.jena.rdf.model.Statement>

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class com.hp.hpl.jena.util.iterator.Map1Iterator<com.bigdata.rdf.model.BigdataStatement,com.hp.hpl.jena.rdf.model.Statement>

isClosed

public boolean isClosed()

Is iterator closed?

Returns:

true or false