| /* |
| * 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 com.android.tv.data.epg; |
| |
| import android.support.annotation.NonNull; |
| import android.support.annotation.WorkerThread; |
| |
| import com.android.tv.data.Channel; |
| import com.android.tv.data.Lineup; |
| import com.android.tv.data.Program; |
| import com.android.tv.dvr.SeriesInfo; |
| |
| import java.util.List; |
| |
| /** |
| * An interface used to retrieve the EPG data. This class should be used in worker thread. |
| */ |
| @WorkerThread |
| public interface EpgReader { |
| /** |
| * Checks if the reader is available. |
| */ |
| boolean isAvailable(); |
| |
| /** |
| * Returns the timestamp of the current EPG. |
| * The format should be YYYYMMDDHHmmSS as a long value. ex) 20160308141500 |
| */ |
| long getEpgTimestamp(); |
| |
| /** |
| * Returns the channels list. |
| */ |
| List<Channel> getChannels(@NonNull String lineupId); |
| |
| /** |
| * Returns the lineups list. |
| */ |
| List<Lineup> getLineups(@NonNull String postalCode); |
| |
| /** |
| * Returns the programs for the given channel. The result is sorted by the start time. |
| * Note that the {@code Program} doesn't have valid program ID because it's not retrieved from |
| * TvProvider. |
| */ |
| List<Program> getPrograms(long channelId); |
| |
| /** |
| * Returns the series information for the given series ID. |
| */ |
| SeriesInfo getSeriesInfo(String seriesId); |
| } |