protected static FR_Guid Execute(DbConnection Connection, DbTransaction Transaction, P_L5US_SUG_1612 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            #region UserCode

            var flrGroupRights = cls_Get_FunctionLevelGroupsAndRights_for_TenantID_and_CurrentApplication.Invoke(Connection, Transaction, securityTicket).Result.GroupRights;
            var flRights       = flrGroupRights.SelectMany(i => i.FLRights).ToList();

            foreach (var flRight in flRights)
            {
                var groupQuery = new ORM_USR_Groups_2_FunctionLevelRight.Query();
                groupQuery.USR_Account_FunctionLevelRight_RefID = flRight.USR_Account_FunctionLevelRightID;
                groupQuery.USR_Group_RefID = Parameter.USR_GroupID;

                ORM_USR_Groups_2_FunctionLevelRight.Query.SoftDelete(Connection, Transaction, groupQuery);
            }

            var item = new ORM_USR_Group();
            if (Parameter.USR_GroupID != Guid.Empty)
            {
                var result = item.Load(Connection, Transaction, Parameter.USR_GroupID);
            }

            if (Parameter.IsDeleted)
            {
                #region Delete

                item.IsDeleted = true;
                return(new FR_Guid(item.Save(Connection, Transaction), item.USR_GroupID));

                #endregion
            }

            if (Parameter.USR_GroupID == Guid.Empty)
            {
                item.USR_GroupID        = Guid.NewGuid();
                item.Tenant_RefID       = securityTicket.TenantID;
                item.Creation_Timestamp = DateTime.Now;
            }

            item.Group_Name = Parameter.Group_Name_DictID.CopyContents(ORM_USR_Group.TableName);
            item.Save(Connection, Transaction);

            foreach (var right in Parameter.AllowedRights)
            {
                var groupQuery = new ORM_USR_Groups_2_FunctionLevelRight.Query();
                groupQuery.USR_Account_FunctionLevelRight_RefID = right;
                groupQuery.USR_Group_RefID = item.USR_GroupID;

                var recoveredNo = ORM_USR_Groups_2_FunctionLevelRight.Query.SoftRecover(Connection, Transaction, groupQuery);
                if (recoveredNo != 0)
                {
                    continue;
                }

                var rightAssignment = new ORM_USR_Groups_2_FunctionLevelRight();
                rightAssignment.AssignmentID    = Guid.NewGuid();
                rightAssignment.USR_Group_RefID = item.USR_GroupID;
                rightAssignment.USR_Account_FunctionLevelRight_RefID = right;
                rightAssignment.Creation_Timestamp = DateTime.Now;
                rightAssignment.Tenant_RefID       = securityTicket.TenantID;
                rightAssignment.Save(Connection, Transaction);
            }

            return(new FR_Guid(item.Save(Connection, Transaction), item.USR_GroupID));

            #endregion UserCode
        }
 ///<summary>
 /// Invokes the method for the given Connection, and Transaction, leaving them open/not commited if no exceptions occured
 ///<summary>
 public static FR_Guid Invoke(DbConnection Connection, DbTransaction Transaction, P_L5US_SUG_1612 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(Connection, Transaction, null, Parameter, securityTicket));
 }
        ///<summary>
        /// Method Invocation of wrapper classes
        ///<summary>
        protected static FR_Guid Invoke(DbConnection Connection, DbTransaction Transaction, string ConnectionString, P_L5US_SUG_1612 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
        {
            bool cleanupConnection  = Connection == null;
            bool cleanupTransaction = Transaction == null;

            FR_Guid functionReturn = new FR_Guid();

            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_Save_UserGroup", ex);
            }
            return(functionReturn);
        }
 ///<summary>
 /// Opens the connection/transaction for the given connectionString, and closes them when complete
 ///<summary>
 public static FR_Guid Invoke(string ConnectionString, P_L5US_SUG_1612 Parameter, CSV2Core.SessionSecurity.SessionSecurityTicket securityTicket = null)
 {
     return(Invoke(null, null, ConnectionString, Parameter, securityTicket));
 }