/*
 * Copyright 2018-present Open Networking Foundation

 * 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 core

import "fmt"

type OmciError struct {
	Msg string
}

func (e *OmciError) Error() string {
	return fmt.Sprintf("%s", e.Msg)
}

type OnuKey struct {
	IntfId, OnuId uint32
}

func (k OnuKey) String() string {
	return fmt.Sprintf("Onu {intfid:%d, onuid:%d}", k.IntfId, k.OnuId)
}
