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.metadata.id3;
  
  import android.os.Parcel;
  import android.os.Parcelable;
  import com.google.android.exoplayer2.util.Util;
  
  /**
   * Url link ID3 frame.
   */
  public final class UrlLinkFrame extends Id3Frame {
  
    public final String description;
    public final String url;
  
    public UrlLinkFrame(String id, String description, String url) {
      super(id);
      this.description = description;
      this.url = url;
    }
  
    /* package */ UrlLinkFrame(Parcel in) {
      super(in.readString());
      description = in.readString();
      url = in.readString();
    }
  
    @Override
    public boolean equals(Object obj) {
      if (this == obj) {
        return true;
      }
      if (obj == null || getClass() != obj.getClass()) {
        return false;
      }
      UrlLinkFrame other = (UrlLinkFrame) obj;
      return id.equals(other.id) && Util.areEqual(description, other.description)
          && Util.areEqual(url, other.url);
    }
  
    @Override
    public int hashCode() {
      int result = 17;
      result = 31 * result + id.hashCode();
      result = 31 * result + (description != null ? description.hashCode() : 0);
      result = 31 * result + (url != null ? url.hashCode() : 0);
      return result;
    }
  
    @Override
    public void writeToParcel(Parcel dest, int flags) {
      dest.writeString(id);
      dest.writeString(description);
      dest.writeString(url);
    }
  
    public static final Parcelable.Creator<UrlLinkFrame> CREATOR =
        new Parcelable.Creator<UrlLinkFrame>() {
  
          @Override
          public UrlLinkFrame createFromParcel(Parcel in) {
            return new UrlLinkFrame(in);
          }
  
          @Override
          public UrlLinkFrame[] newArray(int size) {
            return new UrlLinkFrame[size];
          }
  
        };
  
  }
  