//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void prepareIndex() throws java.io.IOException
private void PrepareIndex()
{
using (IndexWriter writer = new IndexWriter(Dir, IndexWriterConfigs.standard()))
{
InsertRandomDocuments(writer);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @BeforeEach void initLuceneResources() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void InitLuceneResources()
{
_dirFactory = new Org.Neo4j.Kernel.Api.Impl.Index.storage.DirectoryFactory_InMemoryDirectoryFactory();
Directory dir = _dirFactory.open(_testDir.directory("test"));
_writer = new IndexWriter(dir, IndexWriterConfigs.standard());
_searcherManager = new SearcherManager(_writer, true, new SearcherFactory());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void samplingOfLargeNumericValues() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void SamplingOfLargeNumericValues()
{
using (RAMDirectory dir = new RAMDirectory(), WritableIndexPartition indexPartition = new WritableIndexPartition(new File("testPartition"), dir, IndexWriterConfigs.standard()))
{
InsertDocument(indexPartition, 1, long.MaxValue);
InsertDocument(indexPartition, 2, int.MaxValue);
indexPartition.MaybeRefreshBlocking();
using (PartitionSearcher searcher = indexPartition.AcquireSearcher())
{
NonUniqueLuceneIndexSampler sampler = new NonUniqueLuceneIndexSampler(searcher.IndexSearcher, _taskControl.newInstance(), new IndexSamplingConfig(Config.defaults()));
assertEquals(new IndexSample(2, 2, 2), sampler.SampleIndex());
}
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void openWriter() throws java.io.IOException
private void OpenWriter()
{
_writer = new IndexWriter(_directory, IndexWriterConfigs.transactionState(_index.Analyzer));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: protected org.neo4j.graphdb.ResourceIterator<java.io.File> makeSnapshot() throws java.io.IOException
protected internal override ResourceIterator <File> MakeSnapshot()
{
_indexWriter = new IndexWriter(Dir, IndexWriterConfigs.standard());
return(LuceneIndexSnapshots.ForIndex(IndexDir, _indexWriter));
}
