protected static FR_Base Execute(DbConnection Connection, DbTransaction Transaction, P_L5BTS_DSfATID_1111 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            //Leave UserCode region to enable user code saving
            #region UserCode
            var returnValue = new FR_Base();

            var slots = ORM_PPS_TSK_BOK_BookableTimeSlot.Query.Search(Connection, Transaction, new ORM_PPS_TSK_BOK_BookableTimeSlot.Query()
            {
                Tenant_RefID       = securityTicket.TenantID,
                IsDeleted          = false,
                TaskTemplate_RefID = Parameter.AppointmentTypeID
            }).ToArray();

            foreach (var slot in slots)
            {
                var combinationsForDelete = ORM_PPS_TSK_BOK_AvailableResourceCombination.Query.Search(Connection, Transaction, new ORM_PPS_TSK_BOK_AvailableResourceCombination.Query()
                {
                    Tenant_RefID           = securityTicket.TenantID,
                    IsDeleted              = false,
                    BookableTimeSlot_RefID = slot.PPS_TSK_BOK_BookableTimeSlotID
                }).ToArray();
                foreach (var comionationForDelete in combinationsForDelete)
                {
                    ORM_PPS_TSK_BOK_StaffResource.Query.SoftDelete(Connection, Transaction, new ORM_PPS_TSK_BOK_StaffResource.Query()
                    {
                        Tenant_RefID = securityTicket.TenantID,
                        IsDeleted    = false,
                        AvailableResourceCombination_RefID = comionationForDelete.PPS_TSK_BOK_AvailableResourceCombinationID
                    });


                    ORM_PPS_TSK_BOK_DeviceResource.Query.SoftDelete(Connection, Transaction, new ORM_PPS_TSK_BOK_DeviceResource.Query()
                    {
                        Tenant_RefID = securityTicket.TenantID,
                        IsDeleted    = false,
                        AvailableResourceCombination_RefID = comionationForDelete.PPS_TSK_BOK_AvailableResourceCombinationID
                    });

                    comionationForDelete.IsDeleted = true;
                    comionationForDelete.Save(Connection, Transaction);
                }
                slot.IsDeleted = true;
                slot.Save(Connection, Transaction);
            }

            return(returnValue);

            #endregion UserCode
        }
 ///<summary>
 /// Ivokes the method with the given Connection, leaving it open if no exceptions occured
 ///<summary>
 public static FR_Base Invoke(DbConnection Connection, P_L5BTS_DSfATID_1111 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(Connection, null, null, Parameter, securityTicket));
 }
        ///<summary>
        /// Method Invocation of wrapper classes
        ///<summary>
        protected static FR_Base Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, P_L5BTS_DSfATID_1111 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            bool cleanupConnection  = Connection == null;
            bool cleanupTransaction = Transaction == null;

            FR_Base functionReturn = new FR_Base();

            try
            {
                if (cleanupConnection == true)
                {
                    Connection = CSV2Core_MySQL.Support.DBSQLSupport.CreateConnection(ConnectionString);
                    Connection.Open();
                }
                if (cleanupTransaction == true)
                {
                    Transaction = Connection.BeginTransaction();
                }

                functionReturn = Execute(Connection, Transaction, Parameter, securityTicket);

                #region Cleanup Connection/Transaction
                //Commit the transaction
                if (cleanupTransaction == true)
                {
                    Transaction.Commit();
                }
                //Close the connection
                if (cleanupConnection == true)
                {
                    Connection.Close();
                }
                #endregion
            }
            catch (Exception ex)
            {
                try
                {
                    if (cleanupTransaction == true && Transaction != null)
                    {
                        Transaction.Rollback();
                    }
                }
                catch { }

                try
                {
                    if (cleanupConnection == true && Connection != null)
                    {
                        Connection.Close();
                    }
                }
                catch { }

                throw new Exception("Exception occured in method cls_Delete_Slots_for_AppointmentTypeID", ex);
            }
            return(functionReturn);
        }