void ValidateComponent(Component component, Dictionary<string, object> record, Dictionary<string, string> values, List<Error> errors, string componentName)
{
string name = component.Concept.Id;
object obj = null;
bool optionalAttribute = component is Attribute && ((Attribute)component).AssignmentStatus == AssignmentStatus.Conditional;
if (!record.TryGetValue(name, out obj))
{
if (!optionalAttribute)
{
errors.Add(new MandatoryComponentMissing(name, string.Format("{0} '{1}' is missing from record ({2}).", componentName, name, RecordToString(record))));
}
values.Add(name, null);
}
else
{
if (obj == null || obj is DBNull)
{
if (!optionalAttribute)
{
errors.Add(new MandatoryComponentMissing(name, string.Format("Null value for {0}: Name:'{1}' Value:'null' Record ({2}).", componentName, name, RecordToString(record))));
}
values.Add(name, null);
}
else
{
string value = null;
string startTime = null;
if (!component.TrySerialize(obj, out value, out startTime))
{
errors.Add(new SerializationError(name, obj, string.Format("Cannot serialize {0}: Name:'{1}' Value:'{2}' Type:'{4}' Record ({3}).", componentName, name, obj, RecordToString(record), obj.GetType())));
}
else
{
values.Add(name, value);
}
}
}
}
private bool TryParse(List<Error> errorList, string name, string value, Component comp, out object obj)
{
obj = null;
if (comp == null)
{
AddValidationError(errorList, "Invalid tag '{0}'.", name);
return false;
}
string startTime = null;
if (!comp.TryParse(value, startTime, out obj))
{
AddParseError(string.Format("Cannot parse value '{1}' for '{0}'.", name, value), errorList, name, value);
return false;
}
return true ;
}