/*
 * 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 org.telegram.messenger.exoplayer2.metadata.id3;

import org.telegram.messenger.exoplayer2.metadata.Metadata;
import org.telegram.messenger.exoplayer2.util.Assertions;

/**
 * Base class for ID3 frames.
 */
public abstract class Id3Frame implements Metadata.Entry {

  /**
   * The frame ID.
   */
  public final String id;

  public Id3Frame(String id) {
    this.id = Assertions.checkNotNull(id);
  }

  @Override
  public String toString() {
    return id;
  }

  @Override
  public int describeContents() {
    return 0;
  }

}
