using System;
using NHapi.Base;
using NHapi.Base.Parser;
using NHapi.Base.Model;
using NHapi.Model.V251.Datatype;
using NHapi.Base.Log;
namespace NHapi.Model.V251.Segment{
///<summary>
/// Represents an HL7 RDF message segment.
/// This segment has the following fields:<ol>
///<li>RDF-1: Number of Columns per Row (NM)</li>
///<li>RDF-2: Column Description (RCD)</li>
///</ol>
/// The get...() methods return data from individual fields. These methods
/// do not throw exceptions and may therefore have to handle exceptions internally.
/// If an exception is handled internally, it is logged and null is returned.
/// This is not expected to happen - if it does happen this indicates not so much
/// an exceptional circumstance as a bug in the code for this class.
///</summary>
[Serializable]
public class RDF : AbstractSegment {
/**
* Creates a RDF (Table Row Definition) segment object that belongs to the given
* message.
*/
public RDF(IGroup parent, IModelClassFactory factory) : base(parent,factory) {
IMessage message = Message;
try {
this.add(typeof(NM), true, 1, 3, new System.Object[]{message}, "Number of Columns per Row");
this.add(typeof(RCD), true, 0, 40, new System.Object[]{message}, "Column Description");
} catch (HL7Exception he) {
HapiLogFactory.getHapiLog(GetType()).error("Can't instantiate " + GetType().Name, he);
}
}
///<summary>
/// Returns Number of Columns per Row(RDF-1).
///</summary>
public NM NumberOfColumnsPerRow
{
get{
NM ret = null;
try
{
IType t = this.GetField(1, 0);
ret = (NM)t;
}
catch (HL7Exception he) {
HapiLogFactory.getHapiLog(GetType()).error("Unexpected problem obtaining field value. This is a bug.", he);
throw new System.Exception("An unexpected error ocurred", he);
} catch (System.Exception ex) {
HapiLogFactory.getHapiLog(GetType()).error("Unexpected problem obtaining field value. This is a bug.", ex);
throw new System.Exception("An unexpected error ocurred", ex);
}
return ret;
}
}
///<summary>
/// Returns a single repetition of Column Description(RDF-2).
/// throws HL7Exception if the repetition number is invalid.
/// <param name="rep">The repetition number (this is a repeating field)</param>
///</summary>
public RCD GetColumnDescription(int rep)
{
RCD ret = null;
try
{
IType t = this.GetField(2, rep);
ret = (RCD)t;
} catch (System.Exception ex) {
HapiLogFactory.getHapiLog(GetType()).error("Unexpected problem obtaining field value. This is a bug.", ex);
throw new System.Exception("An unexpected error ocurred", ex);
}
return ret;
}
///<summary>
/// Returns all repetitions of Column Description (RDF-2).
///</summary>
public RCD[] GetColumnDescription() {
RCD[] ret = null;
try {
IType[] t = this.GetField(2);
ret = new RCD[t.Length];
for (int i = 0; i < ret.Length; i++) {
ret[i] = (RCD)t[i];
}
} catch (HL7Exception he) {
HapiLogFactory.getHapiLog(this.GetType()).error("Unexpected problem obtaining field value. This is a bug.", he);
throw new System.Exception("An unexpected error ocurred", he);
} catch (System.Exception cce) {
HapiLogFactory.getHapiLog(GetType()).error("Unexpected problem obtaining field value. This is a bug.", cce);
throw new System.Exception("An unexpected error ocurred", cce);
}
return ret;
}
///<summary>
/// Returns the total repetitions of Column Description (RDF-2).
///</summary>
public int ColumnDescriptionRepetitionsUsed
{
get{
try {
return GetTotalFieldRepetitionsUsed(2);
}
catch (HL7Exception he) {
HapiLogFactory.getHapiLog(this.GetType()).error("Unexpected problem obtaining field value. This is a bug.", he);
throw new System.Exception("An unexpected error ocurred", he);
} catch (System.Exception cce) {
HapiLogFactory.getHapiLog(GetType()).error("Unexpected problem obtaining field value. This is a bug.", cce);
throw new System.Exception("An unexpected error ocurred", cce);
}
}
}
}}
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