/// <summary>
/// Parse a single line of snomed concept rf2 file.
/// </summary>
/// <param name="parser"></param>
/// <param name="line"></param>
/// <returns></returns>
public static RF2Concept Parse(RF2Parser parser, String line)
{
String[] parts = line.Split('\t');
if (parts.Length != 5)
{
throw new ApplicationException("Invalid concept line");
}
return(new RF2Concept()
{
Parser = parser,
Id = Int64.Parse(parts[0]),
EffectiveTime = ParseEffectiveTime(parts[1]),
Active = ParseBool(parts[2]),
ModuleId = Int64.Parse(parts[3]),
DefinitionStatusId = Int64.Parse(parts[4])
});
}
/// <summary>
/// Parse line of input into new RF2Description and return it.
/// </summary>
/// <param name="parser"></param>
/// <param name="line"></param>
/// <returns></returns>
public static RF2Description Parse(RF2Parser parser, String line)
{
String[] parts = line.Split('\t');
if (parts.Length != 9)
{
throw new ApplicationException("Invalid Description line");
}
return(new RF2Description()
{
Parser = parser,
Id = Int64.Parse(parts[0]),
EffectiveTime = ParseEffectiveTime(parts[1]),
Active = ParseBool(parts[2]),
ModuleId = Int64.Parse(parts[3]),
ConceptId = Int64.Parse(parts[4]),
LanguageCode = parts[5],
TypeId = Int64.Parse(parts[6]),
Term = parts[7],
CaseSignificanceId = Int64.Parse(parts[8])
});
}
/// <summary>
/// Parse single line from relationship rf2 file.
/// </summary>
/// <param name="parser"></param>
/// <param name="line"></param>
/// <returns></returns>
public static RF2Relationship Parse(RF2Parser parser, String line)
{
String[] parts = line.Split('\t');
if (parts.Length != 10)
{
throw new ApplicationException("Invalid Relationship line");
}
return(new RF2Relationship()
{
Parser = parser,
Id = Int64.Parse(parts[0]),
EffectiveTime = ParseEffectiveTime(parts[1]),
Active = ParseBool(parts[2]),
ModuleId = Int64.Parse(parts[3]),
SourceId = Int64.Parse(parts[4]),
DestinationId = Int64.Parse(parts[5]),
RelationshipGroup = Int32.Parse(parts[6]),
TypeId = Int64.Parse(parts[7]),
CharacteristicTypeId = Int64.Parse(parts[8]),
ModifierId = Int64.Parse(parts[9])
});
}
/// <summary>
/// Parse and serialize Snomed.
/// </summary>
public void ParseAndSerialize()
{
String baseDir = Path.Combine(Assembly.GetExecutingAssembly().Location,
"..",
"..",
"..",
"..",
"Data");
this.modelManager = new SnomedModelManager(baseDir);
this.rf2Parser = new RF2Parser();
this.rf2Parser.Load(this.SnomedConceptFile, this.SnomedRelationshipFile, this.SnomedDescriptionFile);
Console.WriteLine("Creating concept records");
this.CreateConceptRecords();
Console.WriteLine("Creating relationship records");
this.CreateRelationships();
this.modelManager.Serialize();
this.rf2Parser = null;
}