/// <summary> Splits a string containig a measurementUuid and a characteristicUuid in form measurementUuid|characteristicUuid. </summary>
public static ValueRawDataIdentifier SplitStringUuidPair(string uuidPair)
{
uuidPair = uuidPair.Replace("{", String.Empty).Replace("}", String.Empty);
var index = uuidPair.IndexOf('|');
Guid measGuid, charGuid;
if (index == -1 ||
!Guid.TryParse(uuidPair.Substring(0, index), out measGuid) ||
!Guid.TryParse(uuidPair.Substring(index + 1), out charGuid))
{
throw new InvalidOperationException("RawDataEntity.Value expects two uuids in this format: \"{Measurement Uuid}|{Characteristic Uuid}\".");
}
return(ValueRawDataIdentifier.Create(measGuid, charGuid));
}
/// <summary>
/// Fetches a list of raw data information for the measurement values identified by <paramref name="measurementValueUuids"/>.
/// </summary>
/// <param name="measurementValueUuids">The list of value uuids the raw data information should be fetched for.</param>
/// <param name="cancellationToken">A token to cancel the asynchronous operation.</param>
public Task<RawDataInformation[]> ListRawDataForValues( ValueRawDataIdentifier[] measurementValueUuids, CancellationToken cancellationToken = default( CancellationToken ) )
{
return ListRawData( RawDataEntity.Value, measurementValueUuids.Select( StringUuidTools.CreateStringUuidPair ).ToArray(), cancellationToken );
}
/// <summary> Creates a string containig a measurementUuid and a characteristicUuid in form measurementUuid|characteristicUuid. </summary>
public static string CreateStringUuidPair( ValueRawDataIdentifier guidPair )
{
return string.Concat( guidPair.MeasurementUuid, '|', guidPair.CharacteristicUuid );
}
/// <summary> Creates a string containig a measurementUuid and a characteristicUuid in form measurementUuid|characteristicUuid. </summary>
public static string CreateStringUuidPair(ValueRawDataIdentifier guidPair)
{
return(string.Concat(guidPair.MeasurementUuid, '|', guidPair.CharacteristicUuid));
}