//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void before() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void Before()
{
_db = ( GraphDatabaseAPI )(new TestGraphDatabaseFactory()).newImpermanentDatabaseBuilder().setConfig(GraphDatabaseSettings.record_id_batch_size, "1").newGraphDatabase();
_kernel = _db.DependencyResolver.resolveDependency(typeof(Kernel));
_stateHolder = new DatabaseSchemaState(NullLogProvider.Instance);
_indexStoreView = _indexStoreView();
using (Transaction tx = _kernel.beginTransaction(@implicit, AUTH_DISABLED))
{
_labelId = tx.TokenWrite().labelGetOrCreateForName(_first.name());
tx.TokenWrite().labelGetOrCreateForName(_second.name());
tx.Success();
}
}
DatabaseSchemaState IDatabaseSchemaChecker.CheckDatabaseSchemaCompatibility(out Exception exception)
{
DatabaseSchemaState result = DatabaseSchemaState.SchemaRequiresUpdate;
exception = null;
if (DataStoreProvider != null)
{
try {
IDataStore dataStore = DataStoreProvider.CreateSchemaCheckingStore(out var disposableObjects);
if (dataStore != null)
{
if (dataStore is InMemoryDataStore)
{
var explorer = dataStore as IDataStoreSchemaExplorer; {
string[] tablesList = explorer.GetStorageTablesList(true);
if (tablesList.Length > 0)
{
result = DatabaseSchemaState.SchemaExists;
}
}
}
else
{
using (UnitOfWork unitOfWork = CreateUnitOfWork(dataStore, disposableObjects)) {
if (UpdateSchemaResult.SchemaExists == unitOfWork.UpdateSchema(true, GetPersistentClasses()))
{
result = DatabaseSchemaState.SchemaExists;
}
}
}
}
}
catch (UnableToOpenDatabaseException e) {
exception = e;
result = DatabaseSchemaState.DatabaseMissing;
}
catch (SchemaCorrectionNeededException e) {
exception = e;
result = DatabaseSchemaState.SchemaRequiresUpdate;
}
catch (Exception e) {
exception = e;
}
}
return(result);
}
