2020-03-19 13:39:06 +00:00
|
|
|
package errors
|
|
|
|
|
|
|
|
import "fmt"
|
|
|
|
|
|
|
|
type NotFound interface {
|
|
|
|
error
|
|
|
|
IsNotFound()
|
|
|
|
}
|
|
|
|
|
|
|
|
type NotFoundError struct {
|
|
|
|
*CaosError
|
|
|
|
}
|
|
|
|
|
|
|
|
func ThrowNotFound(parent error, id, message string) error {
|
2020-04-07 16:36:37 +00:00
|
|
|
return &NotFoundError{CreateCaosError(parent, id, message)}
|
2020-03-19 13:39:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
func ThrowNotFoundf(parent error, id, format string, a ...interface{}) error {
|
|
|
|
return ThrowNotFound(parent, id, fmt.Sprintf(format, a...))
|
|
|
|
}
|
|
|
|
|
|
|
|
func (err *NotFoundError) IsNotFound() {}
|
|
|
|
|
|
|
|
func IsNotFound(err error) bool {
|
|
|
|
_, ok := err.(NotFound)
|
|
|
|
return ok
|
|
|
|
}
|
2022-03-28 08:05:09 +00:00
|
|
|
|
|
|
|
func (err *NotFoundError) Is(target error) bool {
|
|
|
|
t, ok := target.(*NotFoundError)
|
|
|
|
if !ok {
|
|
|
|
return false
|
|
|
|
}
|
|
|
|
return err.CaosError.Is(t.CaosError)
|
|
|
|
}
|
2022-05-18 08:49:16 +00:00
|
|
|
|
|
|
|
func (err *NotFoundError) Unwrap() error {
|
|
|
|
return err.CaosError
|
|
|
|
}
|