/// <summary>
/// The entry point for neo4j admin tool's online backup functionality.
/// </summary>
/// <param name="outsideWorld"> provides a way to interact with the filesystem and output streams </param>
/// <param name="contextBuilder"> helper class to validate, process and return a grouped result of processing the command line arguments </param>
/// <param name="backupSupportingClassesFactory"> necessary for constructing the strategy for backing up over the causal clustering transaction protocol </param>
/// <param name="backupStrategyCoordinatorFactory"> class that actually handles the logic of performing a backup </param>
internal OnlineBackupCommand(OutsideWorld outsideWorld, OnlineBackupContextFactory contextBuilder, BackupSupportingClassesFactory backupSupportingClassesFactory, BackupStrategyCoordinatorFactory backupStrategyCoordinatorFactory)
{
this._outsideWorld = outsideWorld;
this._contextBuilder = contextBuilder;
this._backupSupportingClassesFactory = backupSupportingClassesFactory;
this._backupStrategyCoordinatorFactory = backupStrategyCoordinatorFactory;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Override @Nonnull public org.neo4j.commandline.admin.AdminCommand create(java.nio.file.Path homeDir, java.nio.file.Path configDir, org.neo4j.commandline.admin.OutsideWorld outsideWorld)
public override AdminCommand Create(Path homeDir, Path configDir, OutsideWorld outsideWorld)
{
bool debug = System.getenv().get("NEO4J_DEBUG") != null;
LogProvider logProvider = FormattedLogProvider.withDefaultLogLevel(debug ? Level.DEBUG : Level.NONE).toOutputStream(outsideWorld.OutStream());
Monitors monitors = new Monitors();
OnlineBackupContextFactory contextBuilder = new OnlineBackupContextFactory(homeDir, configDir);
BackupModule backupModule = new BackupModule(outsideWorld, logProvider, monitors);
BackupSupportingClassesFactoryProvider classesFactoryProvider = ProvidersByPriority.findFirst().orElseThrow(NoProviderException());
BackupSupportingClassesFactory supportingClassesFactory = classesFactoryProvider.GetFactory(backupModule);
BackupStrategyCoordinatorFactory coordinatorFactory = new BackupStrategyCoordinatorFactory(backupModule);
return(new OnlineBackupCommand(outsideWorld, contextBuilder, supportingClassesFactory, coordinatorFactory));
}
private static OnlineBackupCommand NewOnlineBackupCommand(OutsideWorld outsideWorld, OnlineBackupContext onlineBackupContext, BackupSupportingClassesFactory backupSupportingClassesFactory, BackupStrategyCoordinatorFactory backupStrategyCoordinatorFactory)
{
OnlineBackupContextFactory contextBuilder = mock(typeof(OnlineBackupContextFactory));
try
{
when(contextBuilder.CreateContext(any())).thenReturn(onlineBackupContext);
}
catch (Exception e) when(e is IncorrectUsage || e is CommandFailed)
{
throw new Exception("Shouldn't happen", e);
}
return(new OnlineBackupCommand(outsideWorld, contextBuilder, backupSupportingClassesFactory, backupStrategyCoordinatorFactory));
}
