// Copyright 2023 PingCAP, Inc.
//
// 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 proto

// TaskStep of Example.
const (
	StepOne = iota
	StepTwo
)

// TaskExample is the example task.
type TaskExample struct{}

// SubtaskExample is the example subtask.
type SubtaskExample struct{}

// MinimalTaskExample is the minimal example task.
type MinimalTaskExample struct{}

// IsMinimalTask is used to implement the proto.MinimalTask interface.
func (MinimalTaskExample) IsMinimalTask() {}

// String is used to implement the fmt.Stringer interface.
func (MinimalTaskExample) String() string {
	return "minimal task example"
}