private void EnlistOperation(IRollbackableOperation operation)
{
Transaction tx = Transaction.Current;
TxEnlistment enlistment;
lock (this.enlistmentsLock)
{
if (this.enlistments == null)
{
this.enlistments = new Dictionary <string, TxEnlistment>();
}
if (!this.enlistments.TryGetValue(tx.TransactionInformation.LocalIdentifier, out enlistment))
{
enlistment = new TxEnlistment(tx);
this.enlistments.Add(tx.TransactionInformation.LocalIdentifier, enlistment);
}
if (operation is IBackupableOperation)
{
((IBackupableOperation)operation).BackupFolder = this.TempFolder;
}
enlistment.EnlistOperation(operation);
this.journal = new List <IRollbackableOperation>();
this.journal.AddRange(enlistment.GetJournal());
}
}
private static async Task EnlistOperation(IRollbackableOperation operation)
{
var transaction = Transaction.Current;
await EnlistmentsLock.WaitAsync();
try
{
if (_enlistments == null)
{
_enlistments = new Dictionary <string, TransactionEnlistment>();
}
if (!_enlistments.TryGetValue(transaction.TransactionInformation.LocalIdentifier, out var enlistment))
{
enlistment = new TransactionEnlistment(transaction);
_enlistments.Add(transaction.TransactionInformation.LocalIdentifier, enlistment);
}
await enlistment.EnlistOperation(operation);
}
finally
{
EnlistmentsLock.Release();
}
}
protected static async Task <TResult> ExecuteOperation <TResult>(IRollbackableOperation <TResult> operation)
{
if (IsInTransaction())
{
await EnlistOperation(operation);
}
else
{
await operation.Execute();
}
return(operation.Result);
}
private static void EnlistOperation(IRollbackableOperation operation)
{
var tx = Transaction.Current;
lock (EnlistmentsLock)
{
if (_enlistments == null)
{
_enlistments = new Dictionary <string, TxEnlistment>();
}
if (!_enlistments.TryGetValue(tx.TransactionInformation.LocalIdentifier, out var enlistment))
{
enlistment = new TxEnlistment(tx);
_enlistments.Add(tx.TransactionInformation.LocalIdentifier, enlistment);
}
enlistment.EnlistOperation(operation);
}
}
/// <summary>
/// Enlists <paramref name="operation"/> in its journal, so it will be committed or rolled
/// together with the other enlisted operations.
/// </summary>
/// <param name="operation"></param>
public async Task EnlistOperation(IRollbackableOperation operation)
{
await operation.Execute();
_journal.Add(operation);
}
/// <summary>
/// Enlists <paramref name="operation"/> in its journal, so it will be committed or rolled back
/// together with the other enlisted operations.
/// </summary>
/// <param name="operation"></param>
public void EnlistOperation(IRollbackableOperation operation)
{
operation.Execute();
_journal.Add(operation);
}
private static void EnlistOperation(IRollbackableOperation operation)
{
Transaction tx = Transaction.Current;
TxEnlistment enlistment;
lock (_enlistmentsLock)
{
if (_enlistments == null)
{
_enlistments = new Dictionary<string, TxEnlistment>();
}
if (!_enlistments.TryGetValue(tx.TransactionInformation.LocalIdentifier, out enlistment))
{
enlistment = new TxEnlistment(tx);
_enlistments.Add(tx.TransactionInformation.LocalIdentifier, enlistment);
}
enlistment.EnlistOperation(operation);
}
}
/// <summary>
/// Enlists <paramref name="operation"/> in its journal, so it will be committed or rolled
/// together with the other enlisted operations.
/// </summary>
/// <param name="operation"></param>
public void EnlistOperation(IRollbackableOperation operation)
{
operation.Execute();
journal.Add(operation);
}
