using System;
using NHapi.Base;
using NHapi.Base.Parser;
using NHapi.Base.Model;
using NHapi.Model.V24.Datatype;
using NHapi.Base.Log;

namespace NHapi.Model.V24.Segment{

///<summary>
/// Represents an HL7 GP2 message segment. 
/// This segment has the following fields:<ol>
///<li>GP2-1: Revenue Code (IS)</li>
///<li>GP2-2: Number of Service Units (NM)</li>
///<li>GP2-3: Charge (CP)</li>
///<li>GP2-4: Reimbursement Action Code (IS)</li>
///<li>GP2-5: Denial or Rejection Code (IS)</li>
///<li>GP2-6: OCE Edit Code (IS)</li>
///<li>GP2-7: Ambulatory Payment Classification Code (CE)</li>
///<li>GP2-8: Modifier Edit Code (IS)</li>
///<li>GP2-9: Payment Adjustment Code (IS)</li>
///<li>GP2-10: Packaging Status Code (IS)</li>
///<li>GP2-11: Expected HCFA Payment Amount (CP)</li>
///<li>GP2-12: Reimbursement Type Code (IS)</li>
///<li>GP2-13: Co-Pay Amount (CP)</li>
///<li>GP2-14: Pay Rate per Unit (NM)</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 GP2 : AbstractSegment  {

  /**
   * Creates a GP2 (Grouping/Reimbursement - Procedure Line Item) segment object that belongs to the given 
   * message.  
   */
	public GP2(IGroup parent, IModelClassFactory factory) : base(parent,factory) {
	IMessage message = Message;
    try {
       this.add(typeof(IS), false, 1, 3, new System.Object[]{message, 456}, "Revenue Code");
       this.add(typeof(NM), false, 1, 7, new System.Object[]{message}, "Number of Service Units");
       this.add(typeof(CP), false, 1, 12, new System.Object[]{message}, "Charge");
       this.add(typeof(IS), false, 1, 1, new System.Object[]{message, 459}, "Reimbursement Action Code");
       this.add(typeof(IS), false, 1, 1, new System.Object[]{message, 460}, "Denial or Rejection Code");
       this.add(typeof(IS), false, 0, 3, new System.Object[]{message, 458}, "OCE Edit Code");
       this.add(typeof(CE), false, 1, 250, new System.Object[]{message}, "Ambulatory Payment Classification Code");
       this.add(typeof(IS), false, 0, 1, new System.Object[]{message, 467}, "Modifier Edit Code");
       this.add(typeof(IS), false, 1, 1, new System.Object[]{message, 468}, "Payment Adjustment Code");
       this.add(typeof(IS), false, 1, 1, new System.Object[]{message, 469}, "Packaging Status Code");
       this.add(typeof(CP), false, 1, 12, new System.Object[]{message}, "Expected HCFA Payment Amount");
       this.add(typeof(IS), false, 1, 2, new System.Object[]{message, 470}, "Reimbursement Type Code");
       this.add(typeof(CP), false, 1, 12, new System.Object[]{message}, "Co-Pay Amount");
       this.add(typeof(NM), false, 1, 4, new System.Object[]{message}, "Pay Rate per Unit");
    } catch (HL7Exception he) {
        HapiLogFactory.GetHapiLog(GetType()).Error("Can't instantiate " + GetType().Name, he);
    }
  }

	///<summary>
	/// Returns Revenue Code(GP2-1).
	///</summary>
	public IS RevenueCode
	{
		get{
			IS ret = null;
			try
			{
			IType t = this.GetField(1, 0);
				ret = (IS)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 Number of Service Units(GP2-2).
	///</summary>
	public NM NumberOfServiceUnits
	{
		get{
			NM ret = null;
			try
			{
			IType t = this.GetField(2, 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 Charge(GP2-3).
	///</summary>
	public CP Charge
	{
		get{
			CP ret = null;
			try
			{
			IType t = this.GetField(3, 0);
				ret = (CP)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 Reimbursement Action Code(GP2-4).
	///</summary>
	public IS ReimbursementActionCode
	{
		get{
			IS ret = null;
			try
			{
			IType t = this.GetField(4, 0);
				ret = (IS)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 Denial or Rejection Code(GP2-5).
	///</summary>
	public IS DenialOrRejectionCode
	{
		get{
			IS ret = null;
			try
			{
			IType t = this.GetField(5, 0);
				ret = (IS)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 OCE Edit Code(GP2-6).
	/// throws HL7Exception if the repetition number is invalid.
	/// <param name="rep">The repetition number (this is a repeating field)</param>
	///</summary>
	public IS GetOCEEditCode(int rep)
	{
			IS ret = null;
			try
			{
			IType t = this.GetField(6, rep);
				ret = (IS)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 OCE Edit Code (GP2-6).
   ///</summary>
  public IS[] GetOCEEditCode() {
     IS[] ret = null;
    try {
        IType[] t = this.GetField(6);  
        ret = new IS[t.Length];
        for (int i = 0; i < ret.Length; i++) {
            ret[i] = (IS)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 OCE Edit Code (GP2-6).
   ///</summary>
  public int OCEEditCodeRepetitionsUsed
{
get{
    try {
	return GetTotalFieldRepetitionsUsed(6);
    }
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);
}
}
}
	///<summary>
	/// Returns Ambulatory Payment Classification Code(GP2-7).
	///</summary>
	public CE AmbulatoryPaymentClassificationCode
	{
		get{
			CE ret = null;
			try
			{
			IType t = this.GetField(7, 0);
				ret = (CE)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 Modifier Edit Code(GP2-8).
	/// throws HL7Exception if the repetition number is invalid.
	/// <param name="rep">The repetition number (this is a repeating field)</param>
	///</summary>
	public IS GetModifierEditCode(int rep)
	{
			IS ret = null;
			try
			{
			IType t = this.GetField(8, rep);
				ret = (IS)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 Modifier Edit Code (GP2-8).
   ///</summary>
  public IS[] GetModifierEditCode() {
     IS[] ret = null;
    try {
        IType[] t = this.GetField(8);  
        ret = new IS[t.Length];
        for (int i = 0; i < ret.Length; i++) {
            ret[i] = (IS)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 Modifier Edit Code (GP2-8).
   ///</summary>
  public int ModifierEditCodeRepetitionsUsed
{
get{
    try {
	return GetTotalFieldRepetitionsUsed(8);
    }
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);
}
}
}
	///<summary>
	/// Returns Payment Adjustment Code(GP2-9).
	///</summary>
	public IS PaymentAdjustmentCode
	{
		get{
			IS ret = null;
			try
			{
			IType t = this.GetField(9, 0);
				ret = (IS)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 Packaging Status Code(GP2-10).
	///</summary>
	public IS PackagingStatusCode
	{
		get{
			IS ret = null;
			try
			{
			IType t = this.GetField(10, 0);
				ret = (IS)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 Expected HCFA Payment Amount(GP2-11).
	///</summary>
	public CP ExpectedHCFAPaymentAmount
	{
		get{
			CP ret = null;
			try
			{
			IType t = this.GetField(11, 0);
				ret = (CP)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 Reimbursement Type Code(GP2-12).
	///</summary>
	public IS ReimbursementTypeCode
	{
		get{
			IS ret = null;
			try
			{
			IType t = this.GetField(12, 0);
				ret = (IS)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 Co-Pay Amount(GP2-13).
	///</summary>
	public CP CoPayAmount
	{
		get{
			CP ret = null;
			try
			{
			IType t = this.GetField(13, 0);
				ret = (CP)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 Pay Rate per Unit(GP2-14).
	///</summary>
	public NM PayRatePerUnit
	{
		get{
			NM ret = null;
			try
			{
			IType t = this.GetField(14, 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;
	}
  }


}}