public void Write(Action <StorageActionsAccessor> func)
{
lock (locker)
{
using (var reader = OpenReader())
{
var mutator = new StorageMutator(writer, reader, transaction);
var viewer = new StorageReader(reader, transaction);
var accessor = new StorageActionsAccessor(mutator, viewer, reader, writer);
func(accessor);
mutator.Flush();
var storageTransaction = mutator.CreateTransaction();
if (transaction.Equals(storageTransaction))
{
return;
}
WriteTransaction(storageTransaction);
writer.Flush(true);
transaction = storageTransaction;
accessor.RaiseCommitEvent();
if (onCommit != null)
{
onCommit();
}
}
}
}
public StorageActionsAccessor(StorageMutator mutator, StorageReader viewer, Stream reader, Stream writer)
{
this.mutator = mutator;
this.viewer = viewer;
this.reader = reader;
this.writer = writer;
}
public StorageActionsAccessor(StorageMutator mutator, StorageReader viewer, Stream reader, Stream writer)
{
this.mutator = mutator;
this.viewer = viewer;
this.reader = reader;
this.writer = writer;
}
public void Write(Action<StorageActionsAccessor> func)
{
lock (locker)
{
using (var reader = OpenReader())
{
var mutator = new StorageMutator(writer, reader, transaction);
var viewer = new StorageReader(reader, transaction);
var accessor = new StorageActionsAccessor(mutator, viewer, reader, writer);
func(accessor);
mutator.Flush();
var storageTransaction = mutator.CreateTransaction();
if (transaction.Equals(storageTransaction))
return;
WriteTransaction(storageTransaction);
writer.Flush(true);
transaction = storageTransaction;
accessor.RaiseCommitEvent();
if (onCommit != null)
onCommit();
}
}
}
