public void RestoreRecord(IMyNoSqlDbEntity entityInfo, IMyMemory data)
{
if (!_rows.ContainsKey(entityInfo.RowKey))
{
_rows.Add(entityInfo.RowKey, DbRow.RestoreSnapshot(entityInfo, data));
}
}
public MyNoSqlIndex(string partitionKey, string rowKey, IMyNoSqlDbEntity tableEntity)
{
PartitionKey = partitionKey;
RowKey = rowKey;
PrimaryPartitionKey = tableEntity.PartitionKey;
PrimaryRowKey = tableEntity.RowKey;
}
public static DbRow CreateNew(IMyNoSqlDbEntity entity, List <MyJsonFirstLevelFieldData> fields)
{
var timeStamp = DateTime.UtcNow.ToTimeStampString();
fields.InjectTimeStamp(timeStamp);
return(new DbRow(entity.PartitionKey, entity.RowKey, timeStamp, fields.AsDbRowJson()));
}
public (DbPartition partition, DbRow dbRow) Insert(IMyNoSqlDbEntity entityInfo, List <MyJsonFirstLevelFieldData> fields)
{
ReaderWriterLockSlim.EnterWriteLock();
try
{
if (!_partitions.ContainsKey(entityInfo.PartitionKey))
{
_partitions.Add(entityInfo.PartitionKey, DbPartition.Create(entityInfo.PartitionKey));
}
var partition = _partitions[entityInfo.PartitionKey];
var dbRow = DbRow.CreateNew(entityInfo, fields);
if (partition.Insert(dbRow))
{
return(partition, dbRow);
}
}
finally
{
ReaderWriterLockSlim.ExitWriteLock();
}
return(null, null);
}
public static MyNoSqlIndex Create(
string partitionKey,
string rowKey,
IMyNoSqlDbEntity tableEntity)
{
var azureIndex = new MyNoSqlIndex
{
PartitionKey = partitionKey,
RowKey = rowKey,
PrimaryPartitionKey = tableEntity.PartitionKey,
PrimaryRowKey = tableEntity.RowKey
};
return(azureIndex);
}
public bool HasRecord(IMyNoSqlDbEntity entityInfo)
{
_readerWriterLockSlim.EnterReadLock();
try
{
if (!_partitions.ContainsKey(entityInfo.PartitionKey))
{
return(false);
}
var partition = _partitions[entityInfo.PartitionKey];
return(partition.HasRecord(entityInfo.RowKey));
}
finally
{
_readerWriterLockSlim.ExitReadLock();
}
}
public static byte[] AsJsonByteArray(this IMyNoSqlDbEntity myNoSqlDbEntity)
{
return(Encoding.UTF8.GetBytes(Newtonsoft.Json.JsonConvert.SerializeObject(myNoSqlDbEntity)));
}
public static DbRow RestoreSnapshot(IMyNoSqlDbEntity techData, IMyMemory data)
{
return(new DbRow(techData.PartitionKey, techData.RowKey, techData.TimeStamp, techData.Expires, data.AsArray()));
}
