pkg/errors/error.go

//Copyright 2017 Huawei Technologies Co., Ltd
//
//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 errors

import (
	"fmt"
)

type InternalError string

func (e InternalError) Error() string {
	return string(e)
}

func RaiseError(itf interface{}) InternalError {
	if itf == nil {
		return InternalError("panic: unknown")
	}
	if err, ok := itf.(error); ok {
		return InternalError(err.Error())
	}
	return InternalError(fmt.Sprintf("%v", itf))
}