/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * 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 com.android.tools.build.apkzlib.utils;

import java.io.IOException;

/** Runnable that can throw I/O exceptions. */
public interface IOExceptionRunnable {

  /**
   * Runs the runnable.
   *
   * @throws IOException failed to run
   */
  void run() throws IOException;

  /**
   * Wraps a runnable that may throw an IO Exception throwing an {@code UncheckedIOException}.
   *
   * @param r the runnable
   */
  static Runnable asRunnable(IOExceptionRunnable r) {
    return () -> {
      try {
        r.run();
      } catch (IOException e) {
        throw new IOExceptionWrapper(e);
      }
    };
  }
}