Rename TripStatisticsBuilder to TripStatisticsUpdater.

No logic change.
This commit is contained in:
Jimmy Shih
2012-08-24 15:57:27 -07:00
parent be6fd6d633
commit 41278eb137
8 changed files with 108 additions and 108 deletions
@@ -27,7 +27,7 @@ import com.google.android.apps.mytracks.content.TrackDataListener;
import com.google.android.apps.mytracks.content.TrackDataType;
import com.google.android.apps.mytracks.content.Waypoint;
import com.google.android.apps.mytracks.stats.TripStatistics;
import com.google.android.apps.mytracks.stats.TripStatisticsBuilder;
import com.google.android.apps.mytracks.stats.TripStatisticsUpdater;
import com.google.android.apps.mytracks.util.LocationUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
import com.google.android.apps.mytracks.util.UnitConversions;
@@ -61,7 +61,7 @@ public class ChartFragment extends Fragment implements TrackDataListener {
private TrackDataHub trackDataHub;
// Stats gathered from the received data
private TripStatisticsBuilder tripStatisticsBuilder;
private TripStatisticsUpdater tripStatisticsUpdater;
private long startTime;
private boolean metricUnits = PreferencesUtils.METRIC_UNITS_DEFAULT;
@@ -190,7 +190,7 @@ public class ChartFragment extends Fragment implements TrackDataListener {
@Override
public void clearTrackPoints() {
if (isResumed()) {
tripStatisticsBuilder = startTime != -1L ? new TripStatisticsBuilder(startTime) : null;
tripStatisticsUpdater = startTime != -1L ? new TripStatisticsUpdater(startTime) : null;
pendingPoints.clear();
chartView.reset();
getActivity().runOnUiThread(new Runnable() {
@@ -454,9 +454,9 @@ public class ChartFragment extends Fragment implements TrackDataListener {
double cadence = Double.NaN;
double power = Double.NaN;
if (tripStatisticsBuilder != null) {
tripStatisticsBuilder.addLocation(location, minRecordingDistance);
TripStatistics tripStatistics = tripStatisticsBuilder.getTripStatistics();
if (tripStatisticsUpdater != null) {
tripStatisticsUpdater.addLocation(location, minRecordingDistance);
TripStatistics tripStatistics = tripStatisticsUpdater.getTripStatistics();
if (chartByDistance) {
double distance = tripStatistics.getTotalDistance() * UnitConversions.M_TO_KM;
if (!metricUnits) {
@@ -467,12 +467,12 @@ public class ChartFragment extends Fragment implements TrackDataListener {
timeOrDistance = tripStatistics.getTotalTime();
}
elevation = tripStatisticsBuilder.getSmoothedElevation();
elevation = tripStatisticsUpdater.getSmoothedElevation();
if (!metricUnits) {
elevation *= UnitConversions.M_TO_FT;
}
speed = tripStatisticsBuilder.getSmoothedSpeed() * UnitConversions.MS_TO_KMH;
speed = tripStatisticsUpdater.getSmoothedSpeed() * UnitConversions.MS_TO_KMH;
if (!metricUnits) {
speed *= UnitConversions.KM_TO_MI;
}
@@ -515,8 +515,8 @@ public class ChartFragment extends Fragment implements TrackDataListener {
}
@VisibleForTesting
void setTripStatisticsBuilder(long time) {
tripStatisticsBuilder = new TripStatisticsBuilder(time);
void setTripStatisticsUpdater(long time) {
tripStatisticsUpdater = new TripStatisticsUpdater(time);
}
@VisibleForTesting
@@ -18,7 +18,7 @@ package com.google.android.apps.mytracks.io.file;
import com.google.android.apps.mytracks.Constants;
import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
import com.google.android.apps.mytracks.content.Track;
import com.google.android.apps.mytracks.stats.TripStatisticsBuilder;
import com.google.android.apps.mytracks.stats.TripStatisticsUpdater;
import com.google.android.apps.mytracks.util.LocationUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
import com.google.android.apps.mytracks.util.StringUtils;
@@ -106,9 +106,9 @@ public class GpxImporter extends DefaultHandler {
private Track track;
/**
* Statistics builder for the current track.
* Trip statistics updater for the current track.
*/
private TripStatisticsBuilder tripStatisticsBuilder;
private TripStatisticsUpdater tripStatisticsUpdater;
/**
* Buffer of locations to be bulk-inserted into the database.
@@ -301,20 +301,20 @@ public class GpxImporter extends DefaultHandler {
flushPoints();
// Calculate statistics for the imported track
tripStatisticsBuilder.updateTime(lastLocation.getTime());
tripStatisticsUpdater.updateTime(lastLocation.getTime());
track.setStopId(getLastPointId());
} else {
tripStatisticsBuilder = new TripStatisticsBuilder(0L);
tripStatisticsBuilder.updateTime(0L);
tripStatisticsUpdater = new TripStatisticsUpdater(0L);
tripStatisticsUpdater.updateTime(0L);
}
track.setTripStatistics(tripStatisticsBuilder.getTripStatistics());
track.setTripStatistics(tripStatisticsUpdater.getTripStatistics());
track.setNumberOfPoints(numberOfLocations);
myTracksProviderUtils.updateTrack(track);
tracksIds.add(track.getId());
isCurrentTrackRollbackable = false;
lastSegmentLocation = null;
lastLocation = null;
tripStatisticsBuilder = null;
tripStatisticsUpdater = null;
}
/**
@@ -377,11 +377,11 @@ public class GpxImporter extends DefaultHandler {
*/
private void onTrackPointElementEnd() throws SAXException {
if (LocationUtils.isValidLocation(location)) {
if (tripStatisticsBuilder == null) {
if (tripStatisticsUpdater == null) {
// first point did not have a time, start stats builder without it
tripStatisticsBuilder = new TripStatisticsBuilder(0);
tripStatisticsUpdater = new TripStatisticsUpdater(0);
}
tripStatisticsBuilder.addLocation(location, PreferencesUtils.MIN_RECORDING_DISTANCE_DEFAULT);
tripStatisticsUpdater.addLocation(location, PreferencesUtils.MIN_RECORDING_DISTANCE_DEFAULT);
// insert in db
insertPoint(location);
@@ -448,8 +448,8 @@ public class GpxImporter extends DefaultHandler {
location.setTime(time);
// initialize start time with time of first track point
if (tripStatisticsBuilder == null) {
tripStatisticsBuilder = new TripStatisticsBuilder(time);
if (tripStatisticsUpdater == null) {
tripStatisticsUpdater = new TripStatisticsUpdater(time);
}
}
@@ -10,7 +10,7 @@ import com.google.android.apps.mytracks.content.Track;
import com.google.android.apps.mytracks.content.Waypoint;
import com.google.android.apps.mytracks.io.sendtogoogle.AbstractSendAsyncTask;
import com.google.android.apps.mytracks.io.sendtogoogle.SendToGoogleUtils;
import com.google.android.apps.mytracks.stats.TripStatisticsBuilder;
import com.google.android.apps.mytracks.stats.TripStatisticsUpdater;
import com.google.android.apps.mytracks.util.ApiAdapterFactory;
import com.google.android.apps.mytracks.util.LocationUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
@@ -224,7 +224,7 @@ public class SendFusionTablesAsyncTask extends AbstractSendAsyncTask {
int elevationSamplingFrequency = Math.max(1, (int) (count / 250.0));
Vector<Double> distances = new Vector<Double>();
Vector<Double> elevations = new Vector<Double>();
TripStatisticsBuilder tripStatisticsBuilder = new TripStatisticsBuilder(
TripStatisticsUpdater tripStatisticsUpdater = new TripStatisticsUpdater(
track.getTripStatistics().getStartTime());
int minRecordingDistance = PreferencesUtils.getInt(context,
R.string.min_recording_distance_key, PreferencesUtils.MIN_RECORDING_DISTANCE_DEFAULT);
@@ -244,10 +244,10 @@ public class SendFusionTablesAsyncTask extends AbstractSendAsyncTask {
}
}
tripStatisticsBuilder.addLocation(location, minRecordingDistance);
tripStatisticsUpdater.addLocation(location, minRecordingDistance);
if (i % elevationSamplingFrequency == 0) {
distances.add(tripStatisticsBuilder.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsBuilder.getSmoothedElevation());
distances.add(tripStatisticsUpdater.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsUpdater.getSmoothedElevation());
}
if (LocationUtils.isValidLocation(location)) {
lastLocation = location;
@@ -273,8 +273,8 @@ public class SendFusionTablesAsyncTask extends AbstractSendAsyncTask {
// Create an end marker
if (lastLocation != null) {
distances.add(tripStatisticsBuilder.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsBuilder.getSmoothedElevation());
distances.add(tripStatisticsUpdater.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsUpdater.getSmoothedElevation());
DescriptionGenerator descriptionGenerator = new DescriptionGeneratorImpl(context);
track.setDescription(
descriptionGenerator.generateTrackDescription(track, distances, elevations, true));
@@ -28,7 +28,7 @@ import com.google.android.apps.mytracks.io.gdata.maps.MapsGDataConverter;
import com.google.android.apps.mytracks.io.gdata.maps.XmlMapsGDataParserFactory;
import com.google.android.apps.mytracks.io.sendtogoogle.AbstractSendAsyncTask;
import com.google.android.apps.mytracks.io.sendtogoogle.SendToGoogleUtils;
import com.google.android.apps.mytracks.stats.TripStatisticsBuilder;
import com.google.android.apps.mytracks.stats.TripStatisticsUpdater;
import com.google.android.apps.mytracks.util.LocationUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
import com.google.android.common.gdata.AndroidXmlParserFactory;
@@ -267,7 +267,7 @@ public class SendMapsAsyncTask extends AbstractSendAsyncTask {
int elevationSamplingFrequency = Math.max(1, (int) (count / 250.0));
Vector<Double> distances = new Vector<Double>();
Vector<Double> elevations = new Vector<Double>();
TripStatisticsBuilder tripStatisticsBuilder = new TripStatisticsBuilder(
TripStatisticsUpdater tripStatisticsUpdater = new TripStatisticsUpdater(
track.getTripStatistics().getStartTime());
int minRecordingDistance = PreferencesUtils.getInt(context,
R.string.min_recording_distance_key, PreferencesUtils.MIN_RECORDING_DISTANCE_DEFAULT);
@@ -287,10 +287,10 @@ public class SendMapsAsyncTask extends AbstractSendAsyncTask {
}
}
tripStatisticsBuilder.addLocation(location, minRecordingDistance);
tripStatisticsUpdater.addLocation(location, minRecordingDistance);
if (i % elevationSamplingFrequency == 0) {
distances.add(tripStatisticsBuilder.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsBuilder.getSmoothedElevation());
distances.add(tripStatisticsUpdater.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsUpdater.getSmoothedElevation());
}
if (LocationUtils.isValidLocation(location)) {
lastLocation = location;
@@ -316,8 +316,8 @@ public class SendMapsAsyncTask extends AbstractSendAsyncTask {
// Create an end marker
if (lastLocation != null) {
distances.add(tripStatisticsBuilder.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsBuilder.getSmoothedElevation());
distances.add(tripStatisticsUpdater.getTripStatistics().getTotalDistance());
elevations.add(tripStatisticsUpdater.getSmoothedElevation());
DescriptionGenerator descriptionGenerator = new DescriptionGeneratorImpl(context);
track.setDescription(
descriptionGenerator.generateTrackDescription(track, distances, elevations, true));
@@ -36,7 +36,7 @@ import com.google.android.apps.mytracks.services.tasks.AnnouncementPeriodicTaskF
import com.google.android.apps.mytracks.services.tasks.PeriodicTaskExecutor;
import com.google.android.apps.mytracks.services.tasks.SplitPeriodicTaskFactory;
import com.google.android.apps.mytracks.stats.TripStatistics;
import com.google.android.apps.mytracks.stats.TripStatisticsBuilder;
import com.google.android.apps.mytracks.stats.TripStatisticsUpdater;
import com.google.android.apps.mytracks.util.IntentUtils;
import com.google.android.apps.mytracks.util.LocationUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
@@ -110,8 +110,8 @@ public class TrackRecordingService extends Service {
private long currentRecordingInterval;
// The following variables are set when recording:
private TripStatisticsBuilder trackTripStatisticsBuilder;
private TripStatisticsBuilder markerTripStatisticsBuilder;
private TripStatisticsUpdater trackTripStatisticsUpdater;
private TripStatisticsUpdater markerTripStatisticsUpdater;
private WakeLock wakeLock;
private SensorManager sensorManager;
private Location lastLocation;
@@ -397,10 +397,10 @@ public class TrackRecordingService extends Service {
* Gets the trip statistics.
*/
public TripStatistics getTripStatistics() {
if (trackTripStatisticsBuilder == null) {
if (trackTripStatisticsUpdater == null) {
return null;
}
return trackTripStatisticsBuilder.getTripStatistics();
return trackTripStatisticsUpdater.getTripStatistics();
}
/**
@@ -433,9 +433,9 @@ public class TrackRecordingService extends Service {
String description;
if (isStatistics) {
long now = System.currentTimeMillis();
markerTripStatisticsBuilder.updateTime(now);
tripStatistics = markerTripStatisticsBuilder.getTripStatistics();
markerTripStatisticsBuilder = new TripStatisticsBuilder(now);
markerTripStatisticsUpdater.updateTime(now);
tripStatistics = markerTripStatisticsUpdater.getTripStatistics();
markerTripStatisticsUpdater = new TripStatisticsUpdater(now);
description = new DescriptionGeneratorImpl(this).generateWaypointDescription(tripStatistics);
} else {
tripStatistics = null;
@@ -454,8 +454,8 @@ public class TrackRecordingService extends Service {
double length;
Location lastTrackPoint = myTracksProviderUtils.getLastTrackPoint(recordingTrackId);
if (currentSegmentHasLocation && LocationUtils.isValidLocation(lastTrackPoint)
&& trackTripStatisticsBuilder != null) {
TripStatistics stats = trackTripStatisticsBuilder.getTripStatistics();
&& trackTripStatisticsUpdater != null) {
TripStatistics stats = trackTripStatisticsUpdater.getTripStatistics();
length = stats.getTotalDistance();
duration = stats.getTotalTime();
} else {
@@ -557,8 +557,8 @@ public class TrackRecordingService extends Service {
return -1L;
}
long now = System.currentTimeMillis();
trackTripStatisticsBuilder = new TripStatisticsBuilder(now);
markerTripStatisticsBuilder = new TripStatisticsBuilder(now);
trackTripStatisticsUpdater = new TripStatisticsUpdater(now);
markerTripStatisticsUpdater = new TripStatisticsUpdater(now);
// Insert a track
Track track = new Track();
@@ -574,7 +574,7 @@ public class TrackRecordingService extends Service {
track.setName(TrackNameUtils.getTrackName(this, trackId, now, null));
track.setCategory(PreferencesUtils.getString(
this, R.string.default_activity_key, PreferencesUtils.DEFAULT_ACTIVITY_DEFAULT));
track.setTripStatistics(trackTripStatisticsBuilder.getTripStatistics());
track.setTripStatistics(trackTripStatisticsUpdater.getTripStatistics());
myTracksProviderUtils.updateTrack(track);
insertWaypoint(WaypointCreationRequest.DEFAULT_START_TRACK);
@@ -591,7 +591,7 @@ public class TrackRecordingService extends Service {
Log.d(TAG, "Restarting track: " + track.getId());
TripStatistics tripStatistics = track.getTripStatistics();
trackTripStatisticsBuilder = new TripStatisticsBuilder(tripStatistics.getStartTime());
trackTripStatisticsUpdater = new TripStatisticsUpdater(tripStatistics.getStartTime());
long markerStartTime;
Waypoint waypoint = myTracksProviderUtils.getLastStatisticsWaypoint(recordingTrackId);
@@ -600,7 +600,7 @@ public class TrackRecordingService extends Service {
} else {
markerStartTime = tripStatistics.getStartTime();
}
markerTripStatisticsBuilder = new TripStatisticsBuilder(markerStartTime);
markerTripStatisticsUpdater = new TripStatisticsUpdater(markerStartTime);
Cursor cursor = null;
try {
@@ -613,9 +613,9 @@ public class TrackRecordingService extends Service {
if (cursor.moveToLast()) {
do {
Location location = myTracksProviderUtils.createTrackPoint(cursor);
trackTripStatisticsBuilder.addLocation(location, minRecordingDistance);
trackTripStatisticsUpdater.addLocation(location, minRecordingDistance);
if (location.getTime() > markerStartTime) {
markerTripStatisticsBuilder.addLocation(location, minRecordingDistance);
markerTripStatisticsUpdater.addLocation(location, minRecordingDistance);
}
} while (cursor.moveToPrevious());
}
@@ -884,8 +884,8 @@ public class TrackRecordingService extends Service {
try {
Uri uri = myTracksProviderUtils.insertTrackPoint(location, track.getId());
long trackPointId = Long.parseLong(uri.getLastPathSegment());
trackTripStatisticsBuilder.addLocation(location, minRecordingDistance);
markerTripStatisticsBuilder.addLocation(location, minRecordingDistance);
trackTripStatisticsUpdater.addLocation(location, minRecordingDistance);
markerTripStatisticsUpdater.addLocation(location, minRecordingDistance);
updateRecordingTrack(track, trackPointId, LocationUtils.isValidLocation(location));
} catch (SQLiteException e) {
/*
@@ -911,8 +911,8 @@ public class TrackRecordingService extends Service {
track.setNumberOfPoints(track.getNumberOfPoints() + 1);
}
trackTripStatisticsBuilder.updateTime(System.currentTimeMillis());
track.setTripStatistics(trackTripStatisticsBuilder.getTripStatistics());
trackTripStatisticsUpdater.updateTime(System.currentTimeMillis());
track.setTripStatistics(trackTripStatisticsUpdater.getTripStatistics());
myTracksProviderUtils.updateTrack(track);
}
@@ -27,14 +27,14 @@ import android.location.Location;
import android.util.Log;
/**
* Builder for {@link TripStatistics}. For keeping track statistics as new
* Updater for {@link TripStatistics}. For updating track trip statistics as new
* locations are added. Note that some of the locations represent pause/resume
* separator.
*
* @author Sandor Dornbush
* @author Rodrigo Damazio
*/
public class TripStatisticsBuilder {
public class TripStatisticsUpdater {
// The track's trip statistics
private final TripStatistics tripStatistics;
@@ -62,11 +62,11 @@ public class TripStatisticsBuilder {
private final DoubleBuffer gradeBuffer = new DoubleBuffer(Constants.GRADE_SMOOTHING_FACTOR);
/**
* Creates a new trip statistics builder.
* Creates a new trip statistics updater.
*
* @param startTime the start time
*/
public TripStatisticsBuilder(long startTime) {
public TripStatisticsUpdater(long startTime) {
tripStatistics = init(startTime);
currentSegment = init(startTime);
}