forked from upstream-mirrors/OpenTracks
Dennis Guse
48c3695b5d
* Database enforces foreign key constraints incl. cascading deletes. Fixes #317.
77 lines
2.8 KiB
Java
77 lines
2.8 KiB
Java
/*
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* Copyright 2008 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package de.dennisguse.opentracks.content.data;
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import android.net.Uri;
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import android.provider.BaseColumns;
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import de.dennisguse.opentracks.content.provider.ContentProviderUtils;
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/**
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* Constants for the track points table.
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*
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* @author Leif Hendrik Wilden
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*/
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public interface TrackPointsColumns extends BaseColumns {
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String TABLE_NAME = "trackpoints";
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Uri CONTENT_URI_BY_ID = Uri.parse(ContentProviderUtils.CONTENT_BASE_URI + "/" + TABLE_NAME);
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Uri CONTENT_URI_BY_TRACKID = Uri.parse(ContentProviderUtils.CONTENT_BASE_URI + "/" + TABLE_NAME + "/trackid");
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String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.de.dennisguse.trackpoint";
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String CONTENT_ITEMTYPE = "vnd.android.cursor.item/vnd.de.dennisguse.trackpoint";
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String DEFAULT_SORT_ORDER = _ID;
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// Columns
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String TRACKID = "trackid";
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String LONGITUDE = "longitude";
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String LATITUDE = "latitude";
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@Deprecated
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double PAUSE_LATITUDE = 100.0;
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@Deprecated
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double RESUME_LATITUDE = 200.0;
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String TIME = "time";
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String ALTITUDE = "elevation";
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String ACCURACY = "accuracy";
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String SPEED = "speed";
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String BEARING = "bearing";
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String SENSOR_HEARTRATE = "sensor_heartrate";
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String SENSOR_CADENCE = "sensor_cadence";
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String SENSOR_POWER = "sensor_power";
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String ELEVATION_GAIN = "elevation_gain";
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String CREATE_TABLE = "CREATE TABLE " + TABLE_NAME + " ("
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+ _ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
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+ TRACKID + " INTEGER NOT NULL, "
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+ LONGITUDE + " INTEGER, "
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+ LATITUDE + " INTEGER, "
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+ TIME + " INTEGER, "
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+ ALTITUDE + " FLOAT, "
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+ ACCURACY + " FLOAT, "
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+ SPEED + " FLOAT, "
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+ BEARING + " FLOAT, "
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+ SENSOR_HEARTRATE + " FLOAT, "
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+ SENSOR_CADENCE + " FLOAT, "
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+ SENSOR_POWER + " FLOAT, "
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+ ELEVATION_GAIN + " FLOAT, "
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+ "FOREIGN KEY (" + TRACKID + ") REFERENCES " + TracksColumns.TABLE_NAME + "(" + TracksColumns._ID + ") ON UPDATE CASCADE ON DELETE CASCADE"
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+ ")";
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String CREATE_TABLE_INDEX = "CREATE INDEX " + TABLE_NAME + "_" + TRACKID + "_index ON " + TABLE_NAME + "(" + TRACKID + ")";
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}
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