internal virtual void SuspendSinceTransactionsAreStillThreadBound()
{
Debug.Assert(_suspendedTransaction == null, "Can't suspend the transaction if it already is suspended.");
_suspendedTransaction = _bridge.getKernelTransactionBoundToThisThread(true);
_bridge.unbindTransactionFromCurrentThread();
}
internal virtual void ResumeSinceTransactionsAreStillThreadBound()
{
Debug.Assert(_suspendedTransaction != null, "Can't resume the transaction if it has not first been suspended.");
_bridge.bindTransactionToCurrentThread(_suspendedTransaction);
_suspendedTransaction = null;
}
public PlaceboTransaction(KernelTransaction currentTransaction)
{
this._currentTransaction = currentTransaction;
}
public void Commit()
{
object sync = this.sync;
lock (sync)
{
switch (this.state)
{
case SaveTransactionState.Initializing:
case SaveTransactionState.FailedInitialization:
case SaveTransactionState.Committing:
case SaveTransactionState.FailedCommit:
case SaveTransactionState.Committed:
case SaveTransactionState.RollingBack:
case SaveTransactionState.FailedRollback:
case SaveTransactionState.RolledBack:
throw new InvalidOperationException($"This transaction is not in a state that allows it to be committed ({this.state})");
case SaveTransactionState.Initialized:
break;
case SaveTransactionState.Disposed:
throw new ObjectDisposedException("SaveTransaction");
default:
throw new InternalErrorException(new InvalidEnumArgumentException("this.state", (int)this.state, typeof(SaveTransactionState)));
}
this.state = SaveTransactionState.Committing;
try
{
DisposableUtil.Free <GuardedStream>(ref this.guardedStream);
if (this.kernelTx != null)
{
this.kernelTx.Commit();
this.kernelTx = null;
this.tempPath = null;
}
else
{
string destFileName = FindUniqueFileName(this.path + ".", ".pdnBak");
bool flag2 = File.Exists(this.path);
if (flag2)
{
File.Move(this.path, destFileName);
}
File.Move(this.tempPath, this.path);
this.tempPath = null;
if (flag2)
{
File.Delete(destFileName);
}
}
this.state = SaveTransactionState.Committed;
}
catch (Exception)
{
this.state = SaveTransactionState.FailedCommit;
throw;
}
}
}
public TestKernelTransactionHandle(KernelTransaction tx)
{
this._tx = Objects.requireNonNull(tx);
}
public override bool IsUnderlyingTransaction(KernelTransaction tx)
{
return(this._tx == tx);
}
public override void BindTransactionToCurrentThread(KernelTransaction tx)
{
_txBridge.bindTransactionToCurrentThread(tx);
}
internal DelegatingTransaction(KernelTransaction @internal, Locks locks)
{
this.Internal = @internal;
this.LocksConflict = locks;
}
public virtual TransactionHooksState BeforeCommit(ReadableTransactionState state, KernelTransaction tx, StorageReader storageReader)
{
if (Hooks.Count == 0)
{
return(null);
}
TransactionHooksState hookState = new TransactionHooksState();
foreach (TransactionHook hook in Hooks)
{
TransactionHook_Outcome outcome = hook.beforeCommit(state, tx, storageReader);
hookState.Add(hook, outcome);
}
return(hookState);
}
