/**
* @param RdfWriter $writer
* @param int $flavor Bitmap for the output flavor, use RdfProducer::PRODUCE_XXX constants.
* @param EntityId[] &$mentioned Receives any entity IDs being mentioned.
* @param DedupeBag|null $dedupe A bag of reference hashes that should be considered "already seen".
*
* @return FullStatementRdfBuilder
*/
private function newBuilder(RdfWriter $writer, $flavor, array &$mentioned = array(), DedupeBag $dedupe = null)
{
$vocabulary = $this->getTestData()->getVocabulary();
$mentionTracker = $this->getMock('Wikibase\\Rdf\\EntityMentionListener');
$mentionTracker->expects($this->any())->method('propertyMentioned')->will($this->returnCallback(function (EntityId $id) use(&$mentioned) {
$key = $id->getSerialization();
$mentioned[$key] = $id;
}));
// Note: using the actual factory here makes this an integration test!
$valueBuilderFactory = WikibaseRepo::getDefaultInstance()->getValueSnakRdfBuilderFactory();
if ($flavor & RdfProducer::PRODUCE_FULL_VALUES) {
$valueWriter = $writer->sub();
$statementValueBuilder = $valueBuilderFactory->getComplexValueSnakRdfBuilder($this->getTestData()->getVocabulary(), $valueWriter, $mentionTracker, new HashDedupeBag());
} else {
$statementValueBuilder = $valueBuilderFactory->getSimpleValueSnakRdfBuilder($this->getTestData()->getVocabulary(), $writer, $mentionTracker, new HashDedupeBag());
}
$snakRdfBuilder = new SnakRdfBuilder($vocabulary, $statementValueBuilder, $this->getTestData()->getMockRepository());
$statementBuilder = new FullStatementRdfBuilder($vocabulary, $writer, $snakRdfBuilder);
$statementBuilder->setDedupeBag($dedupe ?: new NullDedupeBag());
if ($flavor & RdfProducer::PRODUCE_PROPERTIES) {
$snakRdfBuilder->setEntityMentionListener($mentionTracker);
}
$statementBuilder->setProduceQualifiers($flavor & RdfProducer::PRODUCE_QUALIFIERS);
$statementBuilder->setProduceReferences($flavor & RdfProducer::PRODUCE_REFERENCES);
return $statementBuilder;
}
/**
* @param RdfVocabulary $vocabulary
* @param RdfWriter $writer
* @param SnakRdfBuilder $snakBuilder
*/
public function __construct(RdfVocabulary $vocabulary, RdfWriter $writer, SnakRdfBuilder $snakBuilder)
{
$this->vocabulary = $vocabulary;
// Note: since we process references as nested structures, they need a separate
// rdf writer, so outputting references doesn't destroy the state of the statement writer.
$this->statementWriter = $writer;
$this->referenceWriter = $writer->sub();
$this->snakBuilder = $snakBuilder;
$this->dedupeBag = new NullDedupeBag();
}
