content: /*
   * 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);
  }
  