/// <summary>
/// Loads one or more CSV format trade files.
/// <para>
/// CSV files sometimes contain a Unicode Byte Order Mark.
/// This method uses <seealso cref="UnicodeBom"/> to interpret it.
///
/// </para>
/// </summary>
/// <param name="resources"> the CSV resources </param>
/// <returns> the loaded trades, all errors are captured in the result </returns>
public ValueWithFailures <IList <Trade> > load(ICollection <ResourceLocator> resources)
{
ICollection <CharSource> charSources = resources.Select(r => UnicodeBom.toCharSource(r.ByteSource)).ToList();
return(parse(charSources));
}
//-------------------------------------------------------------------------
/// <summary>
/// Loads one or more CSV format sensitivities files.
/// <para>
/// In most cases each file contains one sensitivity instance, however the file format is capable
/// of representing any number.
/// </para>
/// <para>
/// Within a single file and identifier, the same combination of type, reference and tenor must not be repeated.
/// No checks are performed between different input files.
/// It may be useful to merge the sensitivities in the resulting list in a separate step after parsing.
/// </para>
/// <para>
/// CSV files sometimes contain a Unicode Byte Order Mark.
/// This method uses <seealso cref="UnicodeBom"/> to interpret it.
///
/// </para>
/// </summary>
/// <param name="resources"> the CSV resources </param>
/// <returns> the sensitivities keyed by identifier, parsing errors are captured in the result </returns>
public ValueWithFailures <ListMultimap <string, CurveSensitivities> > load(ICollection <ResourceLocator> resources)
{
ICollection <CharSource> charSources = resources.Select(r => UnicodeBom.toCharSource(r.ByteSource)).ToList();
return(parse(charSources));
}