CEL_Payroll/Payroll.Service/Basic/Service/MarketSurveyCompanyService.cs

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

namespace Payroll.Service
{
    #region MarketSurveyCompany Service
    [Serializable]
    public class MarketSurveyCompanyService : ServiceTemplate, IMarketSurveyCompanyService
    {
        #region Private functions and declaration
        Cache _cache = new Cache(typeof(MarketSurveyCompany));

        #endregion
        public MarketSurveyCompanyService() { }

        private void MapObject(MarketSurveyCompany oMarketSurveyCompany, DataReader oReader)
        {
            //oMarketSurveyCompany.ID  = oReader.GetID("MarketSurveyCompanyID");
            base.SetObjectID(oMarketSurveyCompany, oReader.GetID("MarketSurveyCompanyID"));
            oMarketSurveyCompany.Code = oReader.GetString("Code");
            oMarketSurveyCompany.Name = oReader.GetString("Name");
            oMarketSurveyCompany.Address = oReader.GetString("Address");            
            oMarketSurveyCompany.CreatedBy = oReader.GetID("CreatedBy");
            oMarketSurveyCompany.CreatedDate = oReader.GetDateTime("CreationDate").Value;
            oMarketSurveyCompany.ModifiedBy = oReader.GetID("ModifiedBy");
            oMarketSurveyCompany.ModifiedDate = oReader.GetDateTime("ModifiedDate");
            oMarketSurveyCompany.Status = (EnumStatus)oReader.GetInt32("Status").Value;
            oMarketSurveyCompany.Sequence = oReader.GetInt32("SequenceNO").Value;
            this.SetObjectState(oMarketSurveyCompany,Ease.CoreV35.ObjectState.Saved);
        }
        protected override T CreateObject<T>(DataReader oReader)
        {
            MarketSurveyCompany oMarketSurveyCompany = new MarketSurveyCompany();
            MapObject(oMarketSurveyCompany, oReader);
            return oMarketSurveyCompany as T;
        }
        protected MarketSurveyCompany CreateObject(DataReader oReader)
        {
            MarketSurveyCompany oMarketSurveyCompany = new MarketSurveyCompany();
            MapObject(oMarketSurveyCompany, oReader);
            return oMarketSurveyCompany;
        }
        #region Service implementation        
        public MarketSurveyCompany Get(ID id)
        {
            MarketSurveyCompany oMarketSurveyCompany = new MarketSurveyCompany();
            #region Cache Header
            oMarketSurveyCompany = _cache["Get", id] as MarketSurveyCompany;
            if (oMarketSurveyCompany != null)
                return oMarketSurveyCompany;
            #endregion
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin();
                DataReader oreader = new DataReader(MarketSurveyCompanyDA.Get(tc, id));
                if (oreader.Read())
                {
                    oMarketSurveyCompany = this.CreateObject<MarketSurveyCompany>(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(oMarketSurveyCompany, "Get", id);
            #endregion
            return oMarketSurveyCompany;
        }

        public ObjectsTemplate<MarketSurveyCompany> Get(EnumStatus status)
        {
            #region Cache Header

            ObjectsTemplate<MarketSurveyCompany> MarketSurveyCompanys = _cache["Get",status] as ObjectsTemplate<MarketSurveyCompany>;
            if (MarketSurveyCompanys != null)
                return MarketSurveyCompanys;

            #endregion

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

                DataReader dr = new DataReader(MarketSurveyCompanyDA.Get(tc,status));
                MarketSurveyCompanys = this.CreateObjects<MarketSurveyCompany>(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(MarketSurveyCompanys, "Get",status);

            #endregion

            return MarketSurveyCompanys;
        }

        public ID Save(MarketSurveyCompany oMarketSurveyCompany)
        {
            TransactionContext tc = null;
            try
            {               
                tc = TransactionContext.Begin(true);
                if (oMarketSurveyCompany.IsNew)
                {
                    int id = tc.GenerateID("MarketSurveyCompany", "MarketSurveyCompanyID");
                    base.SetObjectID(oMarketSurveyCompany, ID.FromInteger(id));
                    int seqNo = tc.GenerateID("MarketSurveyCompany", "SequenceNO");
                    oMarketSurveyCompany.Sequence = seqNo;
                    MarketSurveyCompanyDA.Insert(tc, oMarketSurveyCompany);
                }
                else
                {
                    MarketSurveyCompanyDA.Update(tc, oMarketSurveyCompany);
                }
                tc.End();
                return oMarketSurveyCompany.ID;
            }
            catch (Exception e)
            {
                #region Handle Exception
                if (tc != null)
                    tc.HandleError();
                ExceptionLog.Write(e);
                throw new ServiceException(e.Message, e);
                #endregion
            }
        }

        public void Delete(ID id)
        {
            TransactionContext tc = null;
            try
            {
                tc = TransactionContext.Begin(true);
                MarketSurveyCompanyDA.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
}