public string Run <TInd, TVal>(IGenericInvoker2 source, object arg)
where TInd : IComparable <TInd>
{
var f = (IEnumerableFeed <TInd, TVal>)source;
var sb = new StringBuilder();
foreach (TVal v in f.Stream())
{
sb.Append(v);
sb.Append("\n");
}
return(sb.Length == 0 ? "(empty)" : sb.ToString());
}
/// <summary>
/// This method will be called with TInd and TVal properly set to what they are in a file
/// </summary>
public long Run <TInd, TVal>(IGenericInvoker2 source, string destinationFile)
where TInd : IComparable <TInd>
{
// The source is the binary file object on which RunGenericMethod() was called
var src = (IEnumerableFeed <TInd, TVal>)source;
// Create BinSeriesFile as it is easier to set up than a compressed one
using (var dst = new BinSeriesFile <TInd, TVal>(destinationFile))
{
// Initialize new file
dst.InitializeNewFile();
// Copy the entire content of the source file into the destination file
dst.AppendData(src.StreamSegments());
// Dump content of the new file to the console
Console.WriteLine("Destination file\n{0}", Utils.DumpFeed(dst));
// Return item count (not supported for compressed files)
return(dst.Count);
}
}
public static string DumpFeed(IGenericInvoker2 f)
{
return(f.RunGenericMethod(new DumpHelper(), null));
}
