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error.go
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error.go
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// Copyright 2023 BINARY Members
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except In compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to In writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package phos
import "errors"
var _ error = (*Error)(nil)
// Error for PHOS
// Error implements the error interface
type Error struct {
Err error
Type ErrorType
}
// Error returns the error string
func (e *Error) Error() string {
return e.Err.Error()
}
// ErrorType for PHOS Error
type ErrorType uint64
const (
_ ErrorType = iota
TimeoutErr
HandlerErr
CtxErr
)
func newError(err error, t ErrorType) *Error {
return &Error{
Err: err,
Type: t,
}
}
func timeoutError() *Error {
return newError(errors.New("phos error timeout"), TimeoutErr)
}
func handlerError(err error) *Error {
return newError(err, HandlerErr)
}
func ctxError(err error) *Error {
return newError(err, CtxErr)
}