CEL_Payroll/Payroll.Service/Loan/Service/LoanSettlementService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Ease.CoreV35;
using Ease.CoreV35.Model;
using Ease.CoreV35.DataAccess;
using Payroll.BO;
using Ease.CoreV35.Caching;

namespace Payroll.Service
{
    #region LoanSettlement Service
    [Serializable]
    public class LoanSettlementService : ServiceTemplate, ILoanSettlementService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(LoanSettlement));
        #endregion

        public LoanSettlementService() { }

        #region MapObject For LoanSettlement
        private void MapObject(LoanSettlement oLoanSettlement, DataReader oReader)
        {
            base.SetObjectID(oLoanSettlement, oReader.GetID("LoanSettlementID"));
            oLoanSettlement.LoanIssueID = oReader.GetID("LoanIssueID");
            oLoanSettlement.WFStatus = (enumwfStatus)oReader.GetInt32("WFStatus").Value;
            oLoanSettlement.BankID = oReader.GetID("BankID");
            oLoanSettlement.BranchID = oReader.GetID("BranchID");
            oLoanSettlement.ChequeNo = oReader.GetString("ChequeNo");
            oLoanSettlement.AccountNo = oReader.GetString("AccountNo");
            oLoanSettlement.SubmitDate = oReader.GetDateTime("SubmitDate").Value;
            oLoanSettlement.Remarks = oReader.GetString("Remarks");
            oLoanSettlement.CreatedBy = oReader.GetID("CreatedBy");
            oLoanSettlement.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oLoanSettlement.ModifiedBy = oReader.GetID("ModifiedBy");
            oLoanSettlement.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            this.SetObjectState(oLoanSettlement, Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            LoanSettlement oLoanSettlement = new LoanSettlement();
            MapObject(oLoanSettlement, oReader);
            return oLoanSettlement as T;
        }
        protected LoanSettlement CreateObject(DataReader oReader)
        {
            LoanSettlement oLoanSettlement = new LoanSettlement();
            MapObject(oLoanSettlement, oReader);
            return oLoanSettlement;
        }
        #endregion

        #region Service Implementation of Loan Settlement
        public LoanSettlement Get(ID id)
        {
            LoanSettlement oLoanSettlement = new LoanSettlement();
            #region Cache Header
            oLoanSettlement = _cache["Get", id] as LoanSettlement;
            if (oLoanSettlement != null)
                return oLoanSettlement;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(LoanSettlementDA.Get(tc, id));
                if (oreader.Read())
                {
                    oLoanSettlement = this.CreateObject<LoanSettlement>(oreader);
                }
                oreader.Close();
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
            #region Cache Footer
            _cache.Add(oLoanSettlement, "Get", id);
            #endregion
            return oLoanSettlement;
        }

        public ObjectsTemplate<LoanSettlement> Get()
        {
            #region Cache Header

            ObjectsTemplate<LoanSettlement> LoanSettlements = _cache["Get"] as ObjectsTemplate<LoanSettlement>;
            if (LoanSettlements != null)
                return LoanSettlements;

            #endregion

            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();

                DataReader dr = new DataReader(LoanSettlementDA.Get(tc));
                LoanSettlements = this.CreateObjects<LoanSettlement>(dr);
                dr.Close();

                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception

                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);

                throw new ServiceException(e.Message, e);

                #endregion
            }

            #region Cache Footer

            _cache.Add(LoanSettlements, "Get");

            #endregion

            return LoanSettlements;
        }

        public ID Save(LoanSettlement oLoanSettlement)
        {
            TransactionContext tc = null;
            try
            {

                tc = TransactionContext.Begin(true);
                if (oLoanSettlement.IsNew)
                {
                    int id = tc.GenerateID("LoanSettlement", "LoanSettlementID");
                    base.SetObjectID(oLoanSettlement, ID.FromInteger(id));
                    LoanSettlementDA.Insert(tc, oLoanSettlement);
                }
                else
                {
                    LoanSettlementDA.Update(tc, oLoanSettlement);
                }

                return oLoanSettlement.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
            finally
            {
                tc.End();
            }
        }

        public void Delete(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                LoanSettlementDA.Delete(tc, id);
                tc.End();
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }
        #endregion
    }
    #endregion
}