public IEnumerable <organization> GetOrganization(string Identifier, string addressCity, string partof, string type, string active, string addressState) { try { if (string.IsNullOrEmpty(Identifier) && string.IsNullOrEmpty(addressCity) && string.IsNullOrEmpty(partof) && string.IsNullOrEmpty(type)) { OrganizationDAL OrgDAL = new OrganizationDAL(); return(OrgDAL.GetAll()); } else { organization FilterObj = organizationConverter.ConvertParams(Identifier, active, type, addressCity, addressState, partof); OrganizationDAL OrgDAL = new OrganizationDAL(); return(OrgDAL.Filter(FilterObj)); } } catch (Exception e) { throw e; } }