// Copyright 2024 Aerospike, 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 util

import (
	"bytes"
)

// BytesWriteCloser implements io.WriteCloser for bytes.Buffer
type BytesWriteCloser struct {
	buffer *bytes.Buffer
}

// Write writes data.
func (w *BytesWriteCloser) Write(p []byte) (int, error) {
	return w.buffer.Write(p)
}

// Close implements .Close() method for io.WriterCloser
func (w *BytesWriteCloser) Close() error {
	return nil
}

// Buffer returns buffer with data.
func (w *BytesWriteCloser) Buffer() *bytes.Buffer {
	return w.buffer
}

// NewBytesWriteCloser returns io.WriteCloser for []bytes
func NewBytesWriteCloser(p []byte) *BytesWriteCloser {
	return &BytesWriteCloser{buffer: bytes.NewBuffer(p)}
}
