pkg/bufman/bufpkg/bufimage/bufimagemodify/multi_modifier.go

// 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 bufimagemodify

import (
	"context"

	"github.com/apache/dubbo-kubernetes/pkg/bufman/bufpkg/bufimage"
)

type multiModifier struct {
	delegates []Modifier
}

func newMultiModifier(
	delegates []Modifier,
) *multiModifier {
	return &multiModifier{
		delegates: delegates,
	}
}

func (m *multiModifier) Modify(
	ctx context.Context,
	image bufimage.Image,
) error {
	for _, delegate := range m.delegates {
		if err := delegate.Modify(ctx, image); err != nil {
			return err
		}
	}
	return nil
}