/*
 * Copyright (C) 2019 Square, 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 okio

internal interface BufferedSinkFactory {

  fun create(data: Buffer): BufferedSink

  companion object {
    val BUFFER: BufferedSinkFactory = object : BufferedSinkFactory {
      override fun create(data: Buffer): BufferedSink {
        return data
      }
    }

    val REAL_BUFFERED_SINK: BufferedSinkFactory = object : BufferedSinkFactory {
      override fun create(data: Buffer): BufferedSink {
        return (data as Sink).buffer()
      }
    }
  }
}