public HL7Message(string message, HL7Template template)
{
this.RawMessage = message;
this.CurrentTemplate = template;
this.SegmentIndices = new Dictionary<string, List<int>>();
this.ParseMessage();
}
// segment: "MSH|^~\&|GHH LAB|ELAB-3|GHH OE|BLDG4|200202150930||ORU^R01|CNTRL-3456|P|2.4"
// field: "ORU^R01"
// field components: "ORU" and "R01"
static void Main(string[] args)
{
HL7Template template = new HL7Template("ORU Template", "Quest", "ORU", false, new List<string> { "OBR", "OBX" });
HL7Message msg = new HL7Message(exMsg, template);
HL7Template template2 = new HL7Template("ORU Template", "Quest", "ORU", false, new List<string> { "OBR", "OBX" });
HL7Message msg2 = new HL7Message(exMsg2, template2);
HL7Template template3 = new HL7Template("ORU Template", "Quest", "ORU", true, new List<string> { "OBR", "OBX" });
HL7Message msg3 = new HL7Message(exMsg3, template3);
HL7Template template4 = new HL7Template("ORU Template", "Quest", "ORU", true, new List<string> { "OBR", "OBX" });
// doing this by hand like this is pretty error prone. A basic editor would be useful for making these
var someMappedSegments = new Dictionary<string, Dictionary<string, int[]>>()
{
{ "MSH", new Dictionary<string, int[]>()
{
{ "SEGMENT_TYPE", new int[] { 0 } },
{ "ENCODING_CHARS", new int[] { 1 } },
{ "SENDING_APPLICATION", new int[] { 2 } },
{ "SENDING_FACILITY", new int[] { 3 } },
{ "RECEIVING_APPLICATION", new int[] { 4 } },
{ "RECEIVING_FACILITY", new int[] { 5 } },
{ "MSG_DATETIME", new int[] { 6 } },
{ "SECURITY", new int[] { 7 } },
{ "MESSAGE_TYPE", new int[] { 8, 0 } },
{ "MESSAGE_TYPE_2", new int[] { 8, 1 } },
{ "MESSAGE_CONTROL_ID", new int[] { 9 } },
{ "PROCESSING_ID", new int[] { 10 } },
{ "VERSION_ID", new int[] { 11 } }
}
}
};
if (!template4.AddSegmentMap(someMappedSegments))
throw new Exception("Segments were not mapped successfully");
HL7Message msg4 = new HL7Message(exMsg4, template4);
List<int> indices = msg4.GetSegmentIndices("MSH");
var mappedItems = msg4.GetMappedItems("MSH", "MSG_DATETIME", new List<int>() { 1, 2 });
Console.ReadLine();
}