android-34/com/google/android/exoplayer2/util/ErrorMessageProvider.java

/*
 * Copyright (C) 2017 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.google.android.exoplayer2.util;

import android.util.Pair;

/** Converts throwables into error codes and user readable error messages. */
public interface ErrorMessageProvider<T extends Throwable> {

  /**
   * Returns a pair consisting of an error code and a user readable error message for the given
   * throwable.
   *
   * @param throwable The throwable for which an error code and message should be generated.
   * @return A pair consisting of an error code and a user readable error message.
   */
  Pair<Integer, String> getErrorMessage(T throwable);
}