| /* |
| * Copyright (C) 2014 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 |
| |
| import java.io.IOException |
| |
| /** A [Sink] which forwards calls to another. Useful for subclassing. */ |
| abstract class ForwardingSink( |
| /** [Sink] to which this instance is delegating. */ |
| @get:JvmName("delegate") |
| val delegate: Sink |
| ) : Sink { |
| // TODO 'Sink by delegate' once https://youtrack.jetbrains.com/issue/KT-23935 is fixed. |
| |
| @Throws(IOException::class) |
| override fun write(source: Buffer, byteCount: Long) = delegate.write(source, byteCount) |
| |
| @Throws(IOException::class) |
| override fun flush() = delegate.flush() |
| |
| override fun timeout() = delegate.timeout() |
| |
| @Throws(IOException::class) |
| override fun close() = delegate.close() |
| |
| override fun toString() = "${javaClass.simpleName}($delegate)" |
| |
| @JvmName("-deprecated_delegate") |
| @Deprecated( |
| message = "moved to val", |
| replaceWith = ReplaceWith(expression = "delegate"), |
| level = DeprecationLevel.ERROR |
| ) |
| fun delegate() = delegate |
| } |