modelRT/constant/error.go

package constant

import "errors"

// ErrUUIDChangeType define error of check uuid from value failed in uuid from change type
var ErrUUIDChangeType = errors.New("undefined uuid change type")

// ErrUpdateRowZero define error of update affected row zero
var ErrUpdateRowZero = errors.New("update affected rows is zero")

// ErrDeleteRowZero define error of delete affected row zero
var ErrDeleteRowZero = errors.New("delete affected rows is zero")

// ErrQueryRowZero define error of query affected row zero
var ErrQueryRowZero = errors.New("query affected rows is zero")

// ErrInsertRowUnexpected define error of insert affected row not reach expected number
var ErrInsertRowUnexpected = errors.New("the number of inserted data rows don't reach the expected value")

var (
	// ErrUUIDFromCheckT1 define error of check uuid from value failed in uuid from change type
	ErrUUIDFromCheckT1 = errors.New("in uuid from change type, value of new uuid_from is equal value of old uuid_from")
	// ErrUUIDToCheckT1 define error of check uuid to value failed in uuid from change type
	ErrUUIDToCheckT1 = errors.New("in uuid from change type, value of new uuid_to is not equal value of old uuid_to")

	// ErrUUIDFromCheckT2 define error of check uuid from value failed in uuid to change type
	ErrUUIDFromCheckT2 = errors.New("in uuid to change type, value of new uuid_from is not equal value of old uuid_from")
	// ErrUUIDToCheckT2 define error of check uuid to value failed in uuid to change type
	ErrUUIDToCheckT2 = errors.New("in uuid to change type, value of new uuid_to is equal value of old uuid_to")

	// ErrUUIDFromCheckT3 define error of check uuid from value failed in uuid add change type
	ErrUUIDFromCheckT3 = errors.New("in uuid add change type, value of old uuid_from is not empty")
	// ErrUUIDToCheckT3 define error of check uuid to value failed in uuid add change type
	ErrUUIDToCheckT3 = errors.New("in uuid add change type, value of old uuid_to is not empty")
)