//-------------------------------------------------------------------------
/// <summary>
/// Parses the FpML document extracting the trades.
/// <para>
/// This parses the specified FpML root element, using the map of references.
/// The FpML specification uses references to link one part of the XML to another.
/// For example, if one part of the XML has {@code <foo id="fooId">}, the references
/// map will contain an entry mapping "fooId" to the parsed element {@code <foo>}.
///
/// </para>
/// </summary>
/// <param name="fpmlRootEl"> the source of the FpML XML document </param>
/// <param name="references"> the map of id/href to referenced element </param>
/// <returns> the parsed trades </returns>
/// <exception cref="RuntimeException"> if a parse error occurred </exception>
public IList <Trade> parseTrades(XmlElement fpmlRootEl, IDictionary <string, XmlElement> references)
{
FpmlDocument document = new FpmlDocument(fpmlRootEl, references, ourPartySelector, tradeInfoParser, refData);
IList <XmlElement> tradeEls = document.FpmlRoot.getChildren("trade");
ImmutableList.Builder <Trade> builder = ImmutableList.builder();
foreach (XmlElement tradeEl in tradeEls)
{
builder.add(parseTrade(document, tradeEl));
}
return(builder.build());
}
// parses one trade element
private Trade parseTrade(FpmlDocument document, XmlElement tradeEl)
{
// find which trade type it is by comparing children to known parsers
foreach (KeyValuePair <string, FpmlParserPlugin> entry in tradeParsers.SetOfKeyValuePairs())
{
Optional <XmlElement> productOptEl = tradeEl.findChild(entry.Key);
if (productOptEl.Present)
{
return(entry.Value.parseTrade(document, tradeEl));
}
}
// failed to find a known trade type
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
//JAVA TO C# CONVERTER TODO TASK: Most Java stream collectors are not converted by Java to C# Converter:
ImmutableSet <string> childNames = tradeEl.Children.Select(XmlElement::getName).collect(toImmutableSet());
throw new FpmlParseException("Unknown product type: " + childNames);
}