/// <summary>
/// Notifies the observers.
/// </summary>
/// <param name="fileDiscoveryStatusDescription">The file discovery status description.</param>
/// <param name="aditionalData">The aditional data.</param>
private void NotifyObservers(FileDiscoveryStatusDescription fileDiscoveryStatusDescription, object aditionalData)
{
FileDiscoveryStatus fileDiscoveryStatus = new FileDiscoveryStatus
{
AditionalData = aditionalData,
FileDiscoveryStatusDescription = fileDiscoveryStatusDescription
};
foreach (IFileDiscoveryStatusObserver observer in this.observers)
{
observer.ReceiveMessage(this, fileDiscoveryStatus);
}
}
/// <summary>
/// Gets the strategy for the given file discovery status description.
/// </summary>
/// <param name="fileDiscoveryStatusDescription">The file discovery status description.</param>
/// <returns></returns>
public IFileDiscoveryStatusInterpretationStrategy GetStrategy(FileDiscoveryStatusDescription fileDiscoveryStatusDescription)
{
switch (fileDiscoveryStatusDescription)
{
case FileDiscoveryStatusDescription.BeginFileDiscovery:
return(new BeginFileDiscoveryFileDiscoveryStatusInterpretationStrategy());
case FileDiscoveryStatusDescription.FinalizeFileDiscovery:
return(new FinalizeFileDiscoveryFileDiscoveryStatusInterpretationStrategy());
case FileDiscoveryStatusDescription.FoundFile:
return(new FoundFileFileDiscoveryStatusInterpretationStrategy());
default:
return(new EmptyFileDiscoveryStatusInterpretationStrategy());
}
}
/// <summary>
/// Notifies the observers.
/// </summary>
/// <param name="fileDiscoveryStatusDescription">The file discovery status description.</param>
private void NotifyObservers(FileDiscoveryStatusDescription fileDiscoveryStatusDescription)
{
this.NotifyObservers(fileDiscoveryStatusDescription, null);
}