public DbPartition InitPartitionFromSnapshot(IMyMemory data)
{
DbPartition partition = null;
ReaderWriterLockSlim.EnterWriteLock();
try
{
var initData = new ReadOnlyMemory <byte>(data.AsArray());
foreach (var dbRowMemory in new[] { initData }.SplitJsonArrayToObjects())
{
var jsonFields = dbRowMemory.ParseFirstLevelOfJson();
var entityInfo = jsonFields.GetEntityInfo();
if (!_partitions.ContainsKey(entityInfo.PartitionKey))
{
partition = DbPartition.Create(entityInfo.PartitionKey);
_partitions.Add(entityInfo.PartitionKey, partition);
}
if (partition == null)
{
partition = _partitions[entityInfo.PartitionKey];
}
var dbRow = DbRow.RestoreSnapshot(entityInfo, dbRowMemory);
partition.InsertOrReplace(dbRow);
}
}
finally
{
ReaderWriterLockSlim.ExitWriteLock();
}
return(partition);
}
public static DbRow RestoreSnapshot(IMyNoSqlDbEntity techData, IMyMemory data)
{
return(new DbRow(techData.PartitionKey, techData.RowKey, techData.TimeStamp, techData.Expires, data.AsArray()));
}