/// <summary>
/// Converts the bytes back to the input class
/// </summary>
/// <typeparam name="T">output type</typeparam>
/// <param name="bytes">The data to de-serialize.</param>
/// <returns></returns>
public T ConvertBytesTo <T>(byte[] bytes) where T : class
{
using (_bytesToMessageTimer.NewContext())
{
return(_handler.ConvertBytesTo <T>(bytes));
}
}
/// <inheritdoc />
public RedisMetaData Handle(GetMetaDataQuery query)
{
var db = _connection.Connection.GetDatabase();
var result = (byte[])db.HashGet(_redisNames.MetaData, query.Id.Id.Value.ToString());
if (result != null && result.Length > 0)
{
return(_internalSerializer.ConvertBytesTo <RedisMetaData>(result));
}
return(null);
}
/// <inheritdoc />
public TTransportOptions Handle(GetQueueOptionsQuery <TTransportOptions> query)
{
using (var db = _connectionInformation.GetDatabase())
{
if (!_tableExists.Handle(new GetTableExistsQuery(db.Database,
_tableNameHelper.ConfigurationName)))
{
return(null);
}
var col = db.Database.GetCollection <ConfigurationTable>(_tableNameHelper.ConfigurationName);
var result = col.FindOne(global::LiteDB.Query.All());
return(result?.Configuration != null
? _serializer.ConvertBytesTo <TTransportOptions>(result.Configuration)
: null);
}
}
public TTransportOptions Handle(GetQueueOptionsQuery <TTransportOptions> query)
{
if (!_tableExists.Handle(new GetTableExistsQuery(_connectionInformation.ConnectionString,
_tableNameHelper.ConfigurationName)))
{
return(null);
}
using (var conn = _dbConnectionFactory.Create())
{
conn.Open();
using (var command = conn.CreateCommand())
{
_prepareQuery.Handle(query, command, CommandStringTypes.GetConfiguration);
using (var reader = command.ExecuteReader())
{
return(!reader.Read() ? null : _serializer.ConvertBytesTo <TTransportOptions>(_readColumn.ReadAsByteArray(CommandStringTypes.GetConfiguration, 0, reader)));
}
}
}
}
