diff options
Diffstat (limited to 'src/com/android/tv/dvr/DvrManager.java')
| -rw-r--r-- | src/com/android/tv/dvr/DvrManager.java | 391 |
1 files changed, 202 insertions, 189 deletions
diff --git a/src/com/android/tv/dvr/DvrManager.java b/src/com/android/tv/dvr/DvrManager.java index d222003d..63a245a3 100644 --- a/src/com/android/tv/dvr/DvrManager.java +++ b/src/com/android/tv/dvr/DvrManager.java @@ -36,13 +36,12 @@ import android.support.annotation.VisibleForTesting; import android.support.annotation.WorkerThread; import android.util.Log; import android.util.Range; - -import com.android.tv.ApplicationSingletons; -import com.android.tv.TvApplication; +import com.android.tv.TvSingletons; import com.android.tv.common.SoftPreconditions; import com.android.tv.common.feature.CommonFeatures; -import com.android.tv.data.Channel; +import com.android.tv.common.util.CommonUtils; import com.android.tv.data.Program; +import com.android.tv.data.api.Channel; import com.android.tv.dvr.DvrDataManager.OnRecordedProgramLoadFinishedListener; import com.android.tv.dvr.DvrDataManager.RecordedProgramListener; import com.android.tv.dvr.DvrScheduleManager.OnInitializeListener; @@ -51,7 +50,6 @@ import com.android.tv.dvr.data.ScheduledRecording; import com.android.tv.dvr.data.SeriesRecording; import com.android.tv.util.AsyncDbTask; import com.android.tv.util.Utils; - import java.io.File; import java.util.ArrayList; import java.util.Arrays; @@ -60,6 +58,7 @@ import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Map.Entry; +import java.util.concurrent.Executor; /** * DVR manager class to add and remove recordings. UI can modify recording list through this class, @@ -76,13 +75,15 @@ public class DvrManager { // @GuardedBy("mListener") private final Map<Listener, Handler> mListener = new HashMap<>(); private final Context mAppContext; + private final Executor mDbExecutor; public DvrManager(Context context) { SoftPreconditions.checkFeatureEnabled(context, CommonFeatures.DVR, TAG); mAppContext = context.getApplicationContext(); - ApplicationSingletons appSingletons = TvApplication.getSingletons(context); - mDataManager = (WritableDvrDataManager) appSingletons.getDvrDataManager(); - mScheduleManager = appSingletons.getDvrScheduleManager(); + TvSingletons tvSingletons = TvSingletons.getSingletons(context); + mDbExecutor = tvSingletons.getDbExecutor(); + mDataManager = (WritableDvrDataManager) tvSingletons.getDvrDataManager(); + mScheduleManager = tvSingletons.getDvrScheduleManager(); if (mDataManager.isInitialized() && mScheduleManager.isInitialized()) { createSeriesRecordingsForRecordedProgramsIfNeeded(mDataManager.getRecordedPrograms()); } else { @@ -103,37 +104,41 @@ public class DvrManager { }); } if (!mScheduleManager.isInitialized()) { - mScheduleManager.addOnInitializeListener(new OnInitializeListener() { + mScheduleManager.addOnInitializeListener( + new OnInitializeListener() { + @Override + public void onInitialize() { + mScheduleManager.removeOnInitializeListener(this); + if (mDataManager.isInitialized() + && mScheduleManager.isInitialized()) { + createSeriesRecordingsForRecordedProgramsIfNeeded( + mDataManager.getRecordedPrograms()); + } + } + }); + } + } + mDataManager.addRecordedProgramListener( + new RecordedProgramListener() { @Override - public void onInitialize() { - mScheduleManager.removeOnInitializeListener(this); - if (mDataManager.isInitialized() && mScheduleManager.isInitialized()) { - createSeriesRecordingsForRecordedProgramsIfNeeded( - mDataManager.getRecordedPrograms()); + public void onRecordedProgramsAdded(RecordedProgram... recordedPrograms) { + if (!mDataManager.isInitialized() || !mScheduleManager.isInitialized()) { + return; + } + for (RecordedProgram recordedProgram : recordedPrograms) { + createSeriesRecordingForRecordedProgramIfNeeded(recordedProgram); } } - }); - } - } - mDataManager.addRecordedProgramListener(new RecordedProgramListener() { - @Override - public void onRecordedProgramsAdded(RecordedProgram... recordedPrograms) { - if (!mDataManager.isInitialized() || !mScheduleManager.isInitialized()) { - return; - } - for (RecordedProgram recordedProgram : recordedPrograms) { - createSeriesRecordingForRecordedProgramIfNeeded(recordedProgram); - } - } - @Override - public void onRecordedProgramsChanged(RecordedProgram... recordedPrograms) { } + @Override + public void onRecordedProgramsChanged(RecordedProgram... recordedPrograms) {} - @Override - public void onRecordedProgramsRemoved(RecordedProgram... recordedPrograms) { - // Removing series recording is handled in the SeriesRecordingDetailsFragment. - } - }); + @Override + public void onRecordedProgramsRemoved(RecordedProgram... recordedPrograms) { + // Removing series recording is handled in the + // SeriesRecordingDetailsFragment. + } + }); } private void createSeriesRecordingsForRecordedProgramsIfNeeded( @@ -153,33 +158,38 @@ public class DvrManager { } } - /** - * Schedules a recording for {@code program}. - */ + /** Schedules a recording for {@code program}. */ public ScheduledRecording addSchedule(Program program) { if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return null; } SeriesRecording seriesRecording = getSeriesRecording(program); - return addSchedule(program, seriesRecording == null - ? mScheduleManager.suggestNewPriority() - : seriesRecording.getPriority()); + return addSchedule( + program, + seriesRecording == null + ? mScheduleManager.suggestNewPriority() + : seriesRecording.getPriority()); } /** - * Schedules a recording for {@code program} with the highest priority so that the schedule - * can be recorded. + * Schedules a recording for {@code program} with the highest priority so that the schedule can + * be recorded. */ public ScheduledRecording addScheduleWithHighestPriority(Program program) { if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return null; } SeriesRecording seriesRecording = getSeriesRecording(program); - return addSchedule(program, seriesRecording == null - ? mScheduleManager.suggestNewPriority() - : mScheduleManager.suggestHighestPriority(seriesRecording.getInputId(), - new Range(program.getStartTimeUtcMillis(), program.getEndTimeUtcMillis()), - seriesRecording.getPriority())); + return addSchedule( + program, + seriesRecording == null + ? mScheduleManager.suggestNewPriority() + : mScheduleManager.suggestHighestPriority( + seriesRecording.getInputId(), + new Range( + program.getStartTimeUtcMillis(), + program.getEndTimeUtcMillis()), + seriesRecording.getPriority())); } private ScheduledRecording addSchedule(Program program, long priority) { @@ -190,21 +200,28 @@ public class DvrManager { } ScheduledRecording schedule; SeriesRecording seriesRecording = getSeriesRecording(program); - schedule = createScheduledRecordingBuilder(input.getId(), program) - .setPriority(priority) - .setSeriesRecordingId(seriesRecording == null ? SeriesRecording.ID_NOT_SET - : seriesRecording.getId()) - .build(); + schedule = + createScheduledRecordingBuilder(input.getId(), program) + .setPriority(priority) + .setSeriesRecordingId( + seriesRecording == null + ? SeriesRecording.ID_NOT_SET + : seriesRecording.getId()) + .build(); mDataManager.addScheduledRecording(schedule); return schedule; } - /** - * Adds a recording schedule with a time range. - */ + /** Adds a recording schedule with a time range. */ public void addSchedule(Channel channel, long startTime, long endTime) { - Log.i(TAG, "Adding scheduled recording of channel " + channel + " starting at " + - Utils.toTimeString(startTime) + " and ending at " + Utils.toTimeString(endTime)); + Log.i( + TAG, + "Adding scheduled recording of channel " + + channel + + " starting at " + + Utils.toTimeString(startTime) + + " and ending at " + + Utils.toTimeString(endTime)); if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return; } @@ -216,9 +233,7 @@ public class DvrManager { addScheduleInternal(input.getId(), channel.getId(), startTime, endTime); } - /** - * Adds the schedule. - */ + /** Adds the schedule. */ public void addSchedule(ScheduledRecording schedule) { if (mDataManager.isDvrScheduleLoadFinished()) { mDataManager.addScheduledRecording(schedule); @@ -226,19 +241,23 @@ public class DvrManager { } private void addScheduleInternal(String inputId, long channelId, long startTime, long endTime) { - mDataManager.addScheduledRecording(ScheduledRecording - .builder(inputId, channelId, startTime, endTime) - .setPriority(mScheduleManager.suggestNewPriority()) - .build()); + mDataManager.addScheduledRecording( + ScheduledRecording.builder(inputId, channelId, startTime, endTime) + .setPriority(mScheduleManager.suggestNewPriority()) + .build()); } - /** - * Adds a new series recording and schedules for the programs with the initial state. - */ - public SeriesRecording addSeriesRecording(Program selectedProgram, - List<Program> programsToSchedule, @SeriesRecording.SeriesState int initialState) { - Log.i(TAG, "Adding series recording for program " + selectedProgram + ", and schedules: " - + programsToSchedule); + /** Adds a new series recording and schedules for the programs with the initial state. */ + public SeriesRecording addSeriesRecording( + Program selectedProgram, + List<Program> programsToSchedule, + @SeriesRecording.SeriesState int initialState) { + Log.i( + TAG, + "Adding series recording for program " + + selectedProgram + + ", and schedules: " + + programsToSchedule); if (!SoftPreconditions.checkState(mDataManager.isInitialized())) { return null; } @@ -247,10 +266,11 @@ public class DvrManager { Log.e(TAG, "Can't find input for program: " + selectedProgram); return null; } - SeriesRecording seriesRecording = SeriesRecording.builder(input.getId(), selectedProgram) - .setPriority(mScheduleManager.suggestNewSeriesPriority()) - .setState(initialState) - .build(); + SeriesRecording seriesRecording = + SeriesRecording.builder(input.getId(), selectedProgram) + .setPriority(mScheduleManager.suggestNewSeriesPriority()) + .setState(initialState) + .build(); mDataManager.addSeriesRecording(seriesRecording); // The schedules for the recorded programs should be added not to create the schedule the // duplicate episodes. @@ -279,9 +299,11 @@ public class DvrManager { // Duplicate schedules can exist, but they will be deleted in a few days. And it's // also guaranteed that the schedules don't belong to any series recordings because // there are no more than one series recordings which have the same program title. - toAdd.add(ScheduledRecording.builder(recordedProgram) - .setPriority(series.getPriority()) - .setSeriesRecordingId(series.getId()).build()); + toAdd.add( + ScheduledRecording.builder(recordedProgram) + .setPriority(series.getPriority()) + .setSeriesRecordingId(series.getId()) + .build()); } } if (!toAdd.isEmpty()) { @@ -291,11 +313,11 @@ public class DvrManager { /** * Adds {@link ScheduledRecording}s for the series recording. - * <p> - * This method doesn't add the series recording. + * + * <p>This method doesn't add the series recording. */ - public void addScheduleToSeriesRecording(SeriesRecording series, - List<Program> programsToSchedule) { + public void addScheduleToSeriesRecording( + SeriesRecording series, List<Program> programsToSchedule) { if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return; } @@ -311,18 +333,20 @@ public class DvrManager { mDataManager.getScheduledRecordingForProgramId(program.getId()); if (scheduleWithSameProgram != null) { if (scheduleWithSameProgram.isNotStarted()) { - ScheduledRecording r = ScheduledRecording.buildFrom(scheduleWithSameProgram) - .setSeriesRecordingId(series.getId()) - .build(); + ScheduledRecording r = + ScheduledRecording.buildFrom(scheduleWithSameProgram) + .setSeriesRecordingId(series.getId()) + .build(); if (!r.equals(scheduleWithSameProgram)) { toUpdate.add(r); } } } else { - toAdd.add(createScheduledRecordingBuilder(input.getId(), program) - .setPriority(series.getPriority()) - .setSeriesRecordingId(series.getId()) - .build()); + toAdd.add( + createScheduledRecordingBuilder(input.getId(), program) + .setPriority(series.getPriority()) + .setSeriesRecordingId(series.getId()) + .build()); } } if (!toAdd.isEmpty()) { @@ -333,9 +357,7 @@ public class DvrManager { } } - /** - * Updates the series recording. - */ + /** Updates the series recording. */ public void updateSeriesRecording(SeriesRecording series) { if (SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { SeriesRecording previousSeries = mDataManager.getSeriesRecording(series.getId()); @@ -344,7 +366,7 @@ public class DvrManager { // schedules will be added by SeriesRecordingScheduler or by SeriesSettingsFragment. if (previousSeries.getChannelOption() != series.getChannelOption() || (previousSeries.getChannelOption() == SeriesRecording.OPTION_CHANNEL_ONE - && previousSeries.getChannelId() != series.getChannelId())) { + && previousSeries.getChannelId() != series.getChannelId())) { List<ScheduledRecording> schedules = mDataManager.getScheduledRecordings(series.getId()); List<ScheduledRecording> schedulesToRemove = new ArrayList<>(); @@ -365,20 +387,21 @@ public class DvrManager { schedulesToRemove.add(deletedSchedule); } } - mDataManager.removeScheduledRecording(true, - ScheduledRecording.toArray(schedulesToRemove)); + mDataManager.removeScheduledRecording( + true, ScheduledRecording.toArray(schedulesToRemove)); } } mDataManager.updateSeriesRecording(series); - if (previousSeries == null - || previousSeries.getPriority() != series.getPriority()) { + if (previousSeries == null || previousSeries.getPriority() != series.getPriority()) { long priority = series.getPriority(); List<ScheduledRecording> schedulesToUpdate = new ArrayList<>(); - for (ScheduledRecording schedule - : mDataManager.getScheduledRecordings(series.getId())) { + for (ScheduledRecording schedule : + mDataManager.getScheduledRecordings(series.getId())) { if (schedule.isNotStarted() || schedule.isInProgress()) { - schedulesToUpdate.add(ScheduledRecording.buildFrom(schedule) - .setPriority(priority).build()); + schedulesToUpdate.add( + ScheduledRecording.buildFrom(schedule) + .setPriority(priority) + .build()); } } if (!schedulesToUpdate.isEmpty()) { @@ -411,28 +434,26 @@ public class DvrManager { mDataManager.removeSeriesRecording(series); } - /** - * Stops the currently recorded program - */ + /** Stops the currently recorded program */ public void stopRecording(final ScheduledRecording recording) { if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return; } synchronized (mListener) { for (final Entry<Listener, Handler> entry : mListener.entrySet()) { - entry.getValue().post(new Runnable() { - @Override - public void run() { - entry.getKey().onStopRecordingRequested(recording); - } - }); + entry.getValue() + .post( + new Runnable() { + @Override + public void run() { + entry.getKey().onStopRecordingRequested(recording); + } + }); } } } - /** - * Removes scheduled recordings or an existing recordings. - */ + /** Removes scheduled recordings or an existing recordings. */ public void removeScheduledRecording(ScheduledRecording... schedules) { Log.i(TAG, "Removing " + Arrays.asList(schedules)); if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { @@ -447,9 +468,7 @@ public class DvrManager { } } - /** - * Removes scheduled recordings without changing to the DELETED state. - */ + /** Removes scheduled recordings without changing to the DELETED state. */ public void forceRemoveScheduledRecording(ScheduledRecording... schedules) { Log.i(TAG, "Force removing " + Arrays.asList(schedules)); if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { @@ -464,9 +483,7 @@ public class DvrManager { } } - /** - * Removes the recorded program. It deletes the file if possible. - */ + /** Removes the recorded program. It deletes the file if possible. */ public void removeRecordedProgram(Uri recordedProgramUri) { if (!SoftPreconditions.checkState(mDataManager.isInitialized())) { return; @@ -474,9 +491,7 @@ public class DvrManager { removeRecordedProgram(ContentUris.parseId(recordedProgramUri)); } - /** - * Removes the recorded program. It deletes the file if possible. - */ + /** Removes the recorded program. It deletes the file if possible. */ public void removeRecordedProgram(long recordedProgramId) { if (!SoftPreconditions.checkState(mDataManager.isInitialized())) { return; @@ -487,14 +502,12 @@ public class DvrManager { } } - /** - * Removes the recorded program. It deletes the file if possible. - */ + /** Removes the recorded program. It deletes the file if possible. */ public void removeRecordedProgram(final RecordedProgram recordedProgram) { if (!SoftPreconditions.checkState(mDataManager.isInitialized())) { return; } - new AsyncDbTask<Void, Void, Integer>() { + new AsyncDbTask<Void, Void, Integer>(mDbExecutor) { @Override protected Integer doInBackground(Void... params) { ContentResolver resolver = mAppContext.getContentResolver(); @@ -526,7 +539,7 @@ public class DvrManager { dbOperations.add(ContentProviderOperation.newDelete(r.getUri()).build()); } } - new AsyncDbTask<Void, Void, Boolean>() { + new AsyncDbTask<Void, Void, Boolean>(mDbExecutor) { @Override protected Boolean doInBackground(Void... params) { ContentResolver resolver = mAppContext.getContentResolver(); @@ -556,9 +569,7 @@ public class DvrManager { }.executeOnDbThread(); } - /** - * Updates the scheduled recording. - */ + /** Updates the scheduled recording. */ public void updateScheduledRecording(ScheduledRecording recording) { if (SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { mDataManager.updateScheduledRecording(recording); @@ -566,8 +577,8 @@ public class DvrManager { } /** - * Returns priority ordered list of all scheduled recordings that will not be recorded if - * this program is. + * Returns priority ordered list of all scheduled recordings that will not be recorded if this + * program is. * * @see DvrScheduleManager#getConflictingSchedules(Program) */ @@ -579,13 +590,13 @@ public class DvrManager { } /** - * Returns priority ordered list of all scheduled recordings that will not be recorded if - * this channel is. + * Returns priority ordered list of all scheduled recordings that will not be recorded if this + * channel is. * * @see DvrScheduleManager#getConflictingSchedules(long, long, long) */ - public List<ScheduledRecording> getConflictingSchedules(long channelId, long startTimeMs, - long endTimeMs) { + public List<ScheduledRecording> getConflictingSchedules( + long channelId, long startTimeMs, long endTimeMs) { if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return Collections.emptyList(); } @@ -595,8 +606,8 @@ public class DvrManager { /** * Checks if the schedule is conflicting. * - * <p>Note that the {@code schedule} should be the existing one. If not, this returns - * {@code false}. + * <p>Note that the {@code schedule} should be the existing one. If not, this returns {@code + * false}. */ public boolean isConflicting(ScheduledRecording schedule) { return schedule != null @@ -605,8 +616,8 @@ public class DvrManager { } /** - * Returns priority ordered list of all scheduled recording that will not be recorded if - * this channel is tuned to. + * Returns priority ordered list of all scheduled recording that will not be recorded if this + * channel is tuned to. * * @see DvrScheduleManager#getConflictingSchedulesForTune */ @@ -617,22 +628,18 @@ public class DvrManager { return mScheduleManager.getConflictingSchedulesForTune(channelId); } - /** - * Sets the highest priority to the schedule. - */ + /** Sets the highest priority to the schedule. */ public void setHighestPriority(ScheduledRecording schedule) { if (SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { long newPriority = mScheduleManager.suggestHighestPriority(schedule); if (newPriority != schedule.getPriority()) { - mDataManager.updateScheduledRecording(ScheduledRecording.buildFrom(schedule) - .setPriority(newPriority).build()); + mDataManager.updateScheduledRecording( + ScheduledRecording.buildFrom(schedule).setPriority(newPriority).build()); } } } - /** - * Suggests the higher priority than the schedules which overlap with {@code schedule}. - */ + /** Suggests the higher priority than the schedules which overlap with {@code schedule}. */ public long suggestHighestPriority(ScheduledRecording schedule) { if (SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { return mScheduleManager.suggestHighestPriority(schedule); @@ -642,9 +649,9 @@ public class DvrManager { /** * Returns {@code true} if the channel can be recorded. - * <p> - * Note that this method doesn't check the conflict of the schedule or available tuners. - * This can be called from the UI before the schedules are loaded. + * + * <p>Note that this method doesn't check the conflict of the schedule or available tuners. This + * can be called from the UI before the schedules are loaded. */ public boolean isChannelRecordable(Channel channel) { if (!mDataManager.isDvrScheduleLoadFinished() || channel == null) { @@ -661,23 +668,27 @@ public class DvrManager { if (!info.canRecord()) { return false; } - Program program = TvApplication.getSingletons(mAppContext).getProgramDataManager() - .getCurrentProgram(channel.getId()); + Program program = + TvSingletons.getSingletons(mAppContext) + .getProgramDataManager() + .getCurrentProgram(channel.getId()); return program == null || !program.isRecordingProhibited(); } /** * Returns {@code true} if the program can be recorded. - * <p> - * Note that this method doesn't check the conflict of the schedule or available tuners. - * This can be called from the UI before the schedules are loaded. + * + * <p>Note that this method doesn't check the conflict of the schedule or available tuners. This + * can be called from the UI before the schedules are loaded. */ public boolean isProgramRecordable(Program program) { if (!mDataManager.isInitialized()) { return false; } - Channel channel = TvApplication.getSingletons(mAppContext).getChannelDataManager() - .getChannel(program.getChannelId()); + Channel channel = + TvSingletons.getSingletons(mAppContext) + .getChannelDataManager() + .getChannel(program.getChannelId()); if (channel == null || channel.isRecordingProhibited()) { return false; } @@ -691,8 +702,8 @@ public class DvrManager { /** * Returns the current recording for the channel. - * <p> - * This can be called from the UI before the schedules are loaded. + * + * <p>This can be called from the UI before the schedules are loaded. */ public ScheduledRecording getCurrentRecording(long channelId) { if (!mDataManager.isDvrScheduleLoadFinished()) { @@ -707,8 +718,8 @@ public class DvrManager { } /** - * Returns schedules which is available (i.e., isNotStarted or isInProgress) and belongs to - * the series recording {@code seriesRecordingId}. + * Returns schedules which is available (i.e., isNotStarted or isInProgress) and belongs to the + * series recording {@code seriesRecordingId}. */ public List<ScheduledRecording> getAvailableScheduledRecording(long seriesRecordingId) { if (!mDataManager.isDvrScheduleLoadFinished()) { @@ -723,9 +734,7 @@ public class DvrManager { return schedules; } - /** - * Returns the series recording related to the program. - */ + /** Returns the series recording related to the program. */ @Nullable public SeriesRecording getSeriesRecording(Program program) { if (!SoftPreconditions.checkState(mDataManager.isDvrScheduleLoadFinished())) { @@ -735,8 +744,8 @@ public class DvrManager { } /** - * Returns if there are valid items. Valid item contains {@link RecordedProgram}, - * available {@link ScheduledRecording} and {@link SeriesRecording}. + * Returns if there are valid items. Valid item contains {@link RecordedProgram}, available + * {@link ScheduledRecording} and {@link SeriesRecording}. */ public boolean hasValidItems() { return !(mDataManager.getRecordedPrograms().isEmpty() @@ -768,8 +777,8 @@ public class DvrManager { * Returns ScheduledRecording.builder based on {@code program}. If program is already started, * recording started time is clipped to the current time. */ - private ScheduledRecording.Builder createScheduledRecordingBuilder(String inputId, - Program program) { + private ScheduledRecording.Builder createScheduledRecordingBuilder( + String inputId, Program program) { ScheduledRecording.Builder builder = ScheduledRecording.builder(inputId, program); long time = System.currentTimeMillis(); if (program.getStartTimeUtcMillis() < time && time < program.getEndTimeUtcMillis()) { @@ -778,13 +787,13 @@ public class DvrManager { return builder; } - /** - * Returns a schedule which matches to the given episode. - */ - public ScheduledRecording getScheduledRecording(String title, String seasonNumber, - String episodeNumber) { - if (!SoftPreconditions.checkState(mDataManager.isInitialized()) || title == null - || seasonNumber == null || episodeNumber == null) { + /** Returns a schedule which matches to the given episode. */ + public ScheduledRecording getScheduledRecording( + String title, String seasonNumber, String episodeNumber) { + if (!SoftPreconditions.checkState(mDataManager.isInitialized()) + || title == null + || seasonNumber == null + || episodeNumber == null) { return null; } for (ScheduledRecording r : mDataManager.getAllScheduledRecordings()) { @@ -797,13 +806,13 @@ public class DvrManager { return null; } - /** - * Returns a recorded program which is the same episode as the given {@code program}. - */ - public RecordedProgram getRecordedProgram(String title, String seasonNumber, - String episodeNumber) { - if (!SoftPreconditions.checkState(mDataManager.isInitialized()) || title == null - || seasonNumber == null || episodeNumber == null) { + /** Returns a recorded program which is the same episode as the given {@code program}. */ + public RecordedProgram getRecordedProgram( + String title, String seasonNumber, String episodeNumber) { + if (!SoftPreconditions.checkState(mDataManager.isInitialized()) + || title == null + || seasonNumber == null + || episodeNumber == null) { return null; } for (RecordedProgram r : mDataManager.getRecordedPrograms()) { @@ -820,13 +829,14 @@ public class DvrManager { @WorkerThread private void removeRecordedData(Uri dataUri) { try { - if (dataUri != null && ContentResolver.SCHEME_FILE.equals(dataUri.getScheme()) + if (dataUri != null + && ContentResolver.SCHEME_FILE.equals(dataUri.getScheme()) && dataUri.getPath() != null) { File recordedProgramPath = new File(dataUri.getPath()); if (!recordedProgramPath.exists()) { if (DEBUG) Log.d(TAG, "File to delete not exist: " + recordedProgramPath); } else { - Utils.deleteDirOrFile(recordedProgramPath); + CommonUtils.deleteDirOrFile(recordedProgramPath); if (DEBUG) { Log.d(TAG, "Sucessfully deleted files of the recorded program: " + dataUri); } @@ -834,16 +844,19 @@ public class DvrManager { } } catch (SecurityException e) { if (DEBUG) { - Log.d(TAG, "To delete this recorded program, please manually delete video data at" - + "\nadb shell rm -rf " + dataUri); + Log.d( + TAG, + "To delete this recorded program, please manually delete video data at" + + "\nadb shell rm -rf " + + dataUri); } } } /** * Remove all the records related to the input. - * <p> - * Note that this should be called after the input was removed. + * + * <p>Note that this should be called after the input was removed. */ public void forgetStorage(String inputId) { if (mDataManager.isInitialized()) { |