Cloudpods/backend/pkg/cloudnet/models/util_errors.go

// Copyright 2019 Yunion
//
// 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 models

type (
	errNotFound    error
	errMoreThanOne error
)

func IsNotFound(err error) bool {
	_, ok := err.(errNotFound)
	return ok
}

func IsMoreThanOne(err error) bool {
	_, ok := err.(errMoreThanOne)
	return ok
}