//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @BeforeEach void setUp()
internal virtual void SetUp()
{
PartitionedIndexStorage indexStorage = new PartitionedIndexStorage(DirectoryFactory.PERSISTENT, _fileSystem, _testDirectory.directory());
Config config = Config.defaults();
IndexSamplingConfig samplingConfig = new IndexSamplingConfig(config);
_luceneSchemaIndex = new ReadOnlyDatabaseSchemaIndex(indexStorage, TestIndexDescriptorFactory.forLabel(0, 0), samplingConfig, new ReadOnlyIndexPartitionFactory());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private boolean indexIsOnline(org.neo4j.kernel.api.impl.index.storage.PartitionedIndexStorage indexStorage, org.neo4j.storageengine.api.schema.IndexDescriptor descriptor) throws java.io.IOException
private bool IndexIsOnline(PartitionedIndexStorage indexStorage, IndexDescriptor descriptor)
{
using (SchemaIndex index = LuceneSchemaIndexBuilder.Create(descriptor, _config).withIndexStorage(indexStorage).build())
{
if (index.exists())
{
index.open();
return(index.Online);
}
return(false);
}
}
public override InternalIndexState GetInitialState(StoreIndexDescriptor descriptor)
{
PartitionedIndexStorage indexStorage = GetIndexStorage(descriptor.Id);
string failure = indexStorage.StoredIndexFailure;
if (!string.ReferenceEquals(failure, null))
{
return(InternalIndexState.FAILED);
}
try
{
return(IndexIsOnline(indexStorage, descriptor) ? InternalIndexState.ONLINE : InternalIndexState.POPULATING);
}
catch (IOException e)
{
_monitor.failedToOpenIndex(descriptor, "Requesting re-population.", e);
return(InternalIndexState.POPULATING);
}
}
/// <summary>
/// Specify index storage
/// </summary>
/// <param name="indexStorage"> index storage </param>
/// <returns> index builder </returns>
public virtual T WithIndexStorage(PartitionedIndexStorage indexStorage)
{
StorageBuilder.withIndexStorage(indexStorage);
return(( T )this);
}
