internal override void Visit(ReplaceWholeVersionRequest req)
{
this.CQLExecute(string.Format(PartitionedCassandraVersionTable.CQL_REPLACE_WHOLE_VERSION,
req.TableId, req.VersionEntry.BeginTimestamp, req.VersionEntry.EndTimestamp,
BytesSerializer.ToHexString(BytesSerializer.Serialize(req.VersionEntry.Record)),
req.VersionEntry.TxId, req.VersionEntry.MaxCommitTs,
req.RecordKey.ToString(), req.VersionEntry.VersionKey));
req.Result = 1L;
req.Finished = true;
}
internal override void Visit(ReplaceWholeVersionRequest req)
{
this.HashId = req.RecordKey as string;
byte[] keyBytes = BitConverter.GetBytes(req.VersionKey);
byte[] valueBytes = VersionEntry.Serialize(req.VersionEntry);
this.RedisReq = new RedisRequest(this.HashId, keyBytes, valueBytes, RedisRequestType.HSet)
{
ParentRequest = req
};
}
internal override void Visit(ReplaceWholeVersionRequest req)
{
try
{
long ret = (long)req.Result;
req.Result = ret == 1L;
}
catch (Exception)
{
req.Result = false;
}
}
internal override void Visit(ReplaceWholeVersionRequest req)
{
// Replace the whole version, no need to use remoteVersionEntry
Dictionary <long, VersionEntry> versionList = null;
if (!this.dict.TryGetValue(req.RecordKey, out versionList) ||
!versionList.ContainsKey(req.VersionKey))
{
throw new TransactionException("The specified version does not exist.");
}
versionList[req.VersionKey] = req.VersionEntry;
req.Result = true;
req.Finished = true;
}
internal virtual void Visit(ReplaceWholeVersionRequest req)
{
}
internal override void Visit(ReplaceWholeVersionRequest req)
{
throw new NotImplementedException();
}
