public void Sync(string sourceDirectory, string destDirectory, IDirectorySyncStrategy syncStrategy = null)
{
if (syncStrategy == null)
{
syncStrategy = this.syncStrategy;
}
if (syncStrategy == null)
{
throw new System.ArgumentException("Sync strategy not specified.");
}
syncStrategy.Sync(sourceDirectory, destDirectory);
}
protected DirectorySyncer(IDirectorySyncStrategy syncStrategy)
{
this.syncStrategy = syncStrategy;
}
