//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldPersistFulltextIndexSettings() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldPersistFulltextIndexSettings()
{
// Given
File indexFolder = Directory.directory("indexFolder");
string analyzerName = "simple";
string eventuallyConsistency = "true";
string defaultAnalyzer = "defaultAnalyzer";
int[] propertyIds = new int[] { 1, 2, 3 };
MultiTokenSchemaDescriptor schema = SchemaDescriptorFactory.multiToken(new int[] { 1, 2 }, EntityType.NODE, propertyIds);
// A fulltext index descriptor with configurations
Properties properties = properties(analyzerName, eventuallyConsistency);
FulltextSchemaDescriptor fulltextSchemaDescriptor = new FulltextSchemaDescriptor(schema, properties);
StoreIndexDescriptor storeIndexDescriptor = StoreIndexDescriptorFromSchema(fulltextSchemaDescriptor);
TokenRegistry tokenRegistry = SimpleTokenHolder.CreatePopulatedTokenRegistry(Org.Neo4j.Kernel.impl.core.TokenHolder_Fields.TYPE_PROPERTY_KEY, propertyIds);
SimpleTokenHolder tokenHolder = new SimpleTokenHolder(tokenRegistry);
FulltextIndexDescriptor fulltextIndexDescriptor = readOrInitialiseDescriptor(storeIndexDescriptor, defaultAnalyzer, tokenHolder, indexFolder, Fs);
assertEquals(analyzerName, fulltextIndexDescriptor.AnalyzerName());
assertEquals(bool.Parse(eventuallyConsistency), fulltextIndexDescriptor.EventuallyConsistent);
// When persisting it
FulltextIndexSettings.SaveFulltextIndexSettings(fulltextIndexDescriptor, indexFolder, Fs);
// Then we should be able to load it back with settings being the same
StoreIndexDescriptor loadingIndexDescriptor = StoreIndexDescriptorFromSchema(schema);
FulltextIndexDescriptor loadedDescriptor = readOrInitialiseDescriptor(loadingIndexDescriptor, defaultAnalyzer, tokenHolder, indexFolder, Fs);
assertEquals(fulltextIndexDescriptor.AnalyzerName(), loadedDescriptor.AnalyzerName());
assertEquals(fulltextIndexDescriptor.EventuallyConsistent, loadedDescriptor.EventuallyConsistent);
}
public override IndexPopulator GetPopulator(StoreIndexDescriptor descriptor, IndexSamplingConfig samplingConfig, ByteBufferFactory bufferFactory)
{
PartitionedIndexStorage indexStorage = GetIndexStorage(descriptor.Id);
FulltextIndexDescriptor fulltextIndexDescriptor = readOrInitialiseDescriptor(descriptor, _defaultAnalyzerName, _tokenHolders.propertyKeyTokens(), indexStorage.IndexFolder, _fileSystem);
DatabaseIndex <FulltextIndexReader> fulltextIndex = FulltextIndexBuilder.Create(fulltextIndexDescriptor, _config, _tokenHolders.propertyKeyTokens()).withFileSystem(_fileSystem).withOperationalMode(_operationalMode).withIndexStorage(indexStorage).withPopulatingMode(true).build();
if (fulltextIndex.ReadOnly)
{
throw new System.NotSupportedException("Can't create populator for read only index");
}
_log.debug("Creating populator for fulltext schema index: %s", descriptor);
return(new FulltextIndexPopulator(fulltextIndexDescriptor, fulltextIndex, () => FulltextIndexSettings.saveFulltextIndexSettings(fulltextIndexDescriptor, indexStorage.IndexFolder, _fileSystem)));
}