Playable.java

// Copyright 2011 NPR
//
// 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.npr.android.news;

import org.npr.android.util.PlaylistEntry;
import org.npr.api.Podcast;
import org.npr.api.Station;
import org.npr.api.Story;

import android.os.Parcel;
import android.os.Parcelable;

public class Playable implements Parcelable {
  @SuppressWarnings("unused")
  private static final String LOG_TAG = Playable.class.getName();

  private Playable(long id, String url, String title, boolean isStream,
                   String activityName, String activityData) {
    setId(id);
    setUrl(url);
    setTitle(title);
    setIsStream(isStream);
    setActivityName(activityName);
    setActivityData(activityData);
  }

  private long id;
  private String url;
  private String title;
  private boolean isStream;
  private String activityName;
  private String activityData;

  public static final String PLAYABLE_TYPE = "PLAYABLE_TYPE";

  public long getId() {
    return id;
  }

  public void setId(long id) {
    this.id = id;
  }

  public String getUrl() {
    return url;
  }

  public void setUrl(String url) {
    this.url = url;
  }

  public String getTitle() {
    return title;
  }

  public void setTitle(String title) {
    this.title = title;
  }

  public boolean isStream() {
    return isStream;
  }

  public void setIsStream(boolean stream) {
    isStream = stream;
  }

  public String getActivityName() {
    return activityName;
  }

  public void setActivityName(String activityName) {
    this.activityName = activityName;
  }

  public String getActivityData() {
    return activityData;
  }

  public void setActivityData(String activityData) {
    this.activityData = activityData;
  }

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

  @Override
  public void writeToParcel(Parcel out, int flags) {
    out.writeLong(id);
    out.writeString(url);
    out.writeString(title);
    out.writeString(Boolean.toString(isStream));
    out.writeString(activityName);
    out.writeString(activityData);
  }

  public static final Parcelable.Creator<Playable> CREATOR
      = new Parcelable.Creator<Playable>() {
    public Playable createFromParcel(Parcel in) {
      return new Playable(in);
    }

    public Playable[] newArray(int size) {
      return new Playable[size];
    }
  };

  public Playable(Parcel in) {
    id = in.readLong();
    url = in.readString();
    title = in.readString();
    isStream = Boolean.parseBoolean(in.readString());
    activityName = in.readString();
    activityData = in.readString();
  }

  public static class PlayableFactory {
    public static Playable fromPlaylistEntry(PlaylistEntry playlistEntry) {
      return new Playable(playlistEntry.id, playlistEntry.url,
          playlistEntry.title, playlistEntry.isStream,
          NewsStoryActivity.class.getName(), playlistEntry.storyID);
    }

    public static Playable fromPodcastItem(Podcast.Item item, String url,
                                           String title) {
      return new Playable(-1, item.getUrl(), item.getTitle(), true,
          PodcastActivity.class.getName(), url + ' ' + title);
    }

    public static Playable fromStationStream(String stationId,
                                             Station.AudioStream stream) {
      return new Playable(-1, stream.getUrl(), stream.getTitle(), true,
          StationDetailsActivity.class.getName(), stationId);
    }

    public static Playable fromStory(Story story) {
      return new Playable(-1, story.getPlayableUrl(), story.getTitle(),
          false, null, null);
    }

    public static Playable fromURL(String url, String title) {
      return new Playable(-1, url, title, false, null, null);
    }
  }
}