private void ThrowIfNotInMode(TransactionLogOperatingMode expectedLogMode)
{
if (currentLogMode != expectedLogMode)
{
new InvalidOperationException($"Log has to be in {expectedLogMode} mode, but it is in {currentLogMode} mode.");
}
}
/// <summary>
/// Exit recovery and enter Append Mode.
/// </summary>
public Task EndRecovery()
{
ThrowIfNotInMode(TransactionLogOperatingMode.RecoveryMode);
currentLogMode = TransactionLogOperatingMode.AppendMode;
return(Task.CompletedTask);
}
/// <summary>
/// Initialize the log (in Recovery Mode). This method must be called before any other method
/// is called on the log.
/// </summary>
/// <returns></returns>
public async Task Initialize()
{
currentLogMode = TransactionLogOperatingMode.RecoveryMode;
transactionLogStorage = await storageFactory();
}
public TransactionLog(Factory <Task <ITransactionLogStorage> > storageFactory)
{
this.storageFactory = storageFactory;
currentLogMode = TransactionLogOperatingMode.Uninitialized;
}
/// <summary>
/// Initialize the log (in Recovery Mode). This method must be called before any other method
/// is called on the log.
/// </summary>
/// <returns></returns>
public Task Initialize()
{
currentLogMode = TransactionLogOperatingMode.RecoveryMode;
return(transactionLogStorage.Initialize());
}
public TransactionLog(ITransactionLogStorage transactionLogStorage)
{
this.transactionLogStorage = transactionLogStorage;
currentLogMode = TransactionLogOperatingMode.Uninitialized;
}
