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handlererror.go
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/
handlererror.go
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/*
* Copyright 2020 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
*
* 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
*
*/
package errors
import (
pkgerrors "github.com/pkg/errors"
)
type handlerError struct {
err error
}
func WrapAsHandlerError(err error, msg string) error {
return pkgerrors.Wrap(&handlerError{err: err}, msg)
}
func WrapfAsHandlerError(err error, msg string, args ...interface{}) error {
return pkgerrors.Wrapf(&handlerError{err: err}, msg, args...)
}
func IsHandlerError(err error) bool {
_, ok := err.(*handlerError)
return ok
}
func (e *handlerError) Error() string {
return e.err.Error()
}
func (e *handlerError) Cause() error {
return e.err
}