/// <summary>
/// Returns first repetition of OMG_O19_OBSERVATION_PRIOR (a Group object) - creates it if
/// necessary.
/// </summary>
///
/// <exception cref="Exception"> Thrown when an exception error condition occurs. </exception>
///
/// <returns> The observation prior. </returns>
public OMG_O19_OBSERVATION_PRIOR GetOBSERVATION_PRIOR()
{
OMG_O19_OBSERVATION_PRIOR ret = null;
try {
ret = (OMG_O19_OBSERVATION_PRIOR)this.GetStructure("OBSERVATION_PRIOR");
} catch (HL7Exception e) {
HapiLogFactory.GetHapiLog(GetType()).Error("Unexpected error accessing data - this is probably a bug in the source code generator.", e);
throw new System.Exception("An unexpected error ocurred", e);
}
return(ret);
}
///<summary>
///Removes the given OMG_O19_OBSERVATION_PRIOR
///</summary>
public void RemoveOBSERVATION_PRIOR(OMG_O19_OBSERVATION_PRIOR toRemove)
{
this.RemoveStructure("OBSERVATION_PRIOR", toRemove);
}