// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 pulsar

import (
	"github.com/apache/pulsar-client-go/pulsar/internal"
)

type BatcherBuilderType int

const (
	DefaultBatchBuilder BatcherBuilderType = iota
	KeyBasedBatchBuilder
)

func GetBatcherBuilderProvider(typ BatcherBuilderType) (
	internal.BatcherBuilderProvider, error,
) {
	switch typ {
	case DefaultBatchBuilder:
		return internal.NewBatchBuilder, nil
	case KeyBasedBatchBuilder:
		return internal.NewKeyBasedBatchBuilder, nil
	default:
		return nil, newError(InvalidBatchBuilderType, "unsupported batcher builder provider type")
	}
}