protected virtual bool Lookup(DatastoreKey key, out IDatastoreBatch <T> batch, out DatastoreKey rest)
{
IDatastore <T> child;
DatastoreKey loc;
if (!_ds.Lookup(key, out child, out loc, out rest))
{
batch = null;
return(false);
}
if (_mounts.ContainsKey(loc))
{
batch = _mounts[loc];
return(true);
}
var bds = child as IBatchingDatastore <T>;
if (bds == null)
{
throw new Exception("batch not supported");
}
batch = bds.Batch();
_mounts.Add(loc, batch);
return(true);
}
protected override bool Lookup(DatastoreKey key, out IDatastoreBatch <T> batch, out DatastoreKey rest)
{
_lock.EnterWriteLock();
try
{
return(base.Lookup(key, out batch, out rest));
}
finally
{
_lock.ExitWriteLock();
}
}
public TransformBatch(IDatastoreBatch <T> child, KeyMapping convert)
{
_child = child;
_convert = convert;
}
public SynchronizedBatch(IDatastoreBatch <T> batch, ReaderWriterLockSlim @lock)
{
_batch = batch;
_lock = @lock;
}
