public FbTransaction BeginTransaction(FbTransactionOptions options, string transactionName)
{
EnsureActiveTransaction();
try
{
_activeTransaction = new FbTransaction(_owningConnection, IsolationLevel.Unspecified);
_activeTransaction.BeginTransaction(options);
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
DisposeTransaction();
throw FbException.Create(ex);
}
return(_activeTransaction);
}
public FbTransaction BeginTransaction(IsolationLevel level, string transactionName)
{
EnsureActiveTransaction();
try
{
_activeTransaction = new FbTransaction(_owningConnection, level);
_activeTransaction.BeginTransaction();
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
DisposeTransaction();
throw new FbException(ex.Message, ex);
}
return(_activeTransaction);
}
public async Task <FbTransaction> BeginTransactionAsync(FbTransactionOptions options, string transactionName, CancellationToken cancellationToken = default)
{
EnsureActiveTransaction();
try
{
_activeTransaction = new FbTransaction(_owningConnection, IsolationLevel.Unspecified);
await _activeTransaction.BeginTransactionAsync(options, cancellationToken).ConfigureAwait(false);
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
await DisposeTransactionAsync(cancellationToken).ConfigureAwait(false);
throw FbException.Create(ex);
}
return(_activeTransaction);
}
public async Task <FbTransaction> BeginTransaction(FbTransactionOptions options, string transactionName, AsyncWrappingCommonArgs async)
{
EnsureActiveTransaction();
try
{
_activeTransaction = new FbTransaction(_owningConnection, IsolationLevel.Unspecified);
await _activeTransaction.BeginTransaction(options, async).ConfigureAwait(false);
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
await DisposeTransaction(async).ConfigureAwait(false);
throw new FbException(ex.Message, ex);
}
return(_activeTransaction);
}
public async Task <FbTransaction> BeginTransaction(IsolationLevel level, string transactionName, AsyncWrappingCommonArgs async)
{
EnsureActiveTransaction();
try
{
_activeTransaction = new FbTransaction(_owningConnection, level);
await _activeTransaction.BeginTransaction(async).ConfigureAwait(false);
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
await DisposeTransaction(async).ConfigureAwait(false);
throw FbException.Create(ex);
}
return(_activeTransaction);
}
public FbTransaction BeginTransaction(IsolationLevel level, string transactionName)
{
if (HasActiveTransaction)
{
throw new InvalidOperationException("A transaction is currently active. Parallel transactions are not supported.");
}
try
{
_activeTransaction = new FbTransaction(_owningConnection, level);
_activeTransaction.BeginTransaction();
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
throw new FbException(ex.Message, ex);
}
return(_activeTransaction);
}
public FbTransaction BeginTransaction(FbTransactionOptions options, string transactionName)
{
lock (this)
{
if (HasActiveTransaction)
{
throw new InvalidOperationException("A transaction is currently active. Parallel transactions are not supported.");
}
try
{
_activeTransaction = new FbTransaction(
_owningConnection, IsolationLevel.Unspecified);
_activeTransaction.BeginTransaction(options);
if (transactionName != null)
{
_activeTransaction.Save(transactionName);
}
}
catch (IscException ex)
{
throw new FbException(ex.Message, ex);
}
}
return _activeTransaction;
}