private static Collector ReadFileCollector(YamlMappingNode collectorSequence)
{
var collector = new FileCollector();
foreach (var pair in collectorSequence)
{
switch (pair.Key)
{
case YamlScalarNode s when s.Value == "role":
if (pair.Value is YamlScalarNode role)
{
collector.Role = role.Value;
}
else
{
throw new FormatException("Invalid non-scalar value in 'role'.");
}
break;
case YamlScalarNode s when s.Value == "source":
if (pair.Value is YamlScalarNode source)
{
collector.Source = source.Value;
}
else
{
throw new FormatException("Invalid non-scalar value in 'source'.");
}
break;
case YamlScalarNode s when s.Value == "destination":
if (pair.Value is YamlScalarNode dest)
{
collector.Destination = dest.Value;
}
else
{
throw new FormatException("Invalid non-scalar value in 'destination'.");
}
break;
}
}
return(collector);
}