go-errhttp/serviceunavailable.go

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package errhttp
import (
"net/http"
)
var _ Error = internalServiceUnavailable{}
var _ ServerError = internalServiceUnavailable{}
var _ ServiceUnavailable = internalServiceUnavailable{}
var ServerErrorServiceUnavailable ServerError = ServiceUnavailableWrap(nil).(ServiceUnavailable)
var ErrHTTPServiceUnavailable Error = ServerErrorServiceUnavailable
var ErrServiceUnavailable error = ServerErrorServiceUnavailable
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type ServiceUnavailable interface {
ServerError
ServiceUnavailable()
}
type internalServiceUnavailable struct {
err error
}
func ServiceUnavailableWrap(err error) error {
return internalServiceUnavailable{
err:err,
}
}
func (receiver internalServiceUnavailable) Error() string {
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err := receiver.err
if nil == err {
return http.StatusText(receiver.ErrHTTP())
}
return err.Error()
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}
func (internalServiceUnavailable) ErrHTTP() int {
return http.StatusServiceUnavailable
}
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func (internalServiceUnavailable) ServerError() {
// Nothing here.
}
func (internalServiceUnavailable) ServiceUnavailable() {
// Nothing here.
}
func (receiver internalServiceUnavailable) Unwrap() error {
return receiver.err
}