/// <summary>
/// Returns the hashcode for a node
/// </summary>
public static int GetHashCode(this OpcNodeModel model)
{
var hash = new HashCode();
hash.Add(model.Id);
hash.Add(model.DisplayName);
hash.Add(model.DataSetFieldId);
hash.Add(model.ExpandedNodeId);
hash.Add(model.GetNormalizedPublishingInterval());
hash.Add(model.GetNormalizedSamplingInterval());
hash.Add(model.GetNormalizedHeartbeatInterval());
hash.Add(model.SkipFirst);
hash.Add(model.QueueSize);
return(hash.ToHashCode());
}
/// <summary>
/// Retrieves the timespan flavor of a node's SamplingInterval
/// </summary>
public static TimeSpan?GetNormalizedSamplingInterval(
this OpcNodeModel model, TimeSpan?defaultSamplingTimespan = null)
{
return(model.OpcSamplingIntervalTimespan
.GetTimeSpanFromMiliseconds(model.OpcSamplingInterval, defaultSamplingTimespan));
}
/// <summary>
/// Retrieves the timespan flavor of a node's HeartbeatInterval
/// </summary>
/// <returns></returns>
public static TimeSpan?GetNormalizedHeartbeatInterval(
this OpcNodeModel model, TimeSpan?defaultHeatbeatTimespan = null)
{
return(model.HeartbeatIntervalTimespan
.GetTimeSpanFromSeconds(model.HeartbeatInterval, defaultHeatbeatTimespan));
}
