/*
* Copyright 2012 Google Inc.
*
* 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.google.android.apps.iosched.provider;
import com.google.android.apps.iosched.util.ParserUtils;
import android.app.SearchManager;
import android.graphics.Color;
import android.net.Uri;
import android.provider.BaseColumns;
import android.provider.ContactsContract;
import android.text.TextUtils;
import android.text.format.DateUtils;
import java.util.List;
/**
* Contract class for interacting with {@link ScheduleProvider}. Unless
* otherwise noted, all time-based fields are milliseconds since epoch and can
* be compared against {@link System#currentTimeMillis()}.
* <p>
* The backing {@link android.content.ContentProvider} assumes that {@link Uri}
* are generated using stronger {@link String} identifiers, instead of
* {@code int} {@link BaseColumns#_ID} values, which are prone to shuffle during
* sync.
*/
public class ScheduleContract {
/**
* Special value for {@link SyncColumns#UPDATED} indicating that an entry
* has never been updated, or doesn't exist yet.
*/
public static final long UPDATED_NEVER = -2;
/**
* Special value for {@link SyncColumns#UPDATED} indicating that the last
* update time is unknown, usually when inserted from a local file source.
*/
public static final long UPDATED_UNKNOWN = -1;
public interface SyncColumns {
/** Last time this entry was updated or synchronized. */
String UPDATED = "updated";
}
interface BlocksColumns {
/** Unique string identifying this block of time. */
String BLOCK_ID = "block_id";
/** Title describing this block of time. */
String BLOCK_TITLE = "block_title";
/** Time when this block starts. */
String BLOCK_START = "block_start";
/** Time when this block ends. */
String BLOCK_END = "block_end";
/** Type describing this block. */
String BLOCK_TYPE = "block_type";
/** Extra string metadata for the block. */
String BLOCK_META = "block_meta";
}
interface TracksColumns {
/** Unique string identifying this track. */
String TRACK_ID = "track_id";
/** Name describing this track. */
String TRACK_NAME = "track_name";
/** Color used to identify this track, in {@link Color#argb} format. */
String TRACK_COLOR = "track_color";
/** Body of text explaining this track in detail. */
String TRACK_ABSTRACT = "track_abstract";
}
interface RoomsColumns {
/** Unique string identifying this room. */
String ROOM_ID = "room_id";
/** Name describing this room. */
String ROOM_NAME = "room_name";
/** Building floor this room exists on. */
String ROOM_FLOOR = "room_floor";
}
interface SessionsColumns {
/** Unique string identifying this session. */
String SESSION_ID = "session_id";
/** The type of session (session, keynote, codelab, etc). */
String SESSION_TYPE = "session_type";
/** Difficulty level of the session. */
String SESSION_LEVEL = "session_level";
/** Title describing this track. */
String SESSION_TITLE = "session_title";
/** Body of text explaining this session in detail. */
String SESSION_ABSTRACT = "session_abstract";
/** Requirements that attendees should meet. */
String SESSION_REQUIREMENTS = "session_requirements";
/** Keywords/tags for this session. */
String SESSION_TAGS = "session_keywords";
/** Hashtag for this session. */
String SESSION_HASHTAGS = "session_hashtag";
/** Full URL to session online. */
String SESSION_URL = "session_url";
/** Full URL to YouTube. */
String SESSION_YOUTUBE_URL = "session_youtube_url";
/** Full URL to PDF. */
String SESSION_PDF_URL = "session_pdf_url";
/** Full URL to official session notes. */
String SESSION_NOTES_URL = "session_notes_url";
/** User-specific flag indicating starred status. */
String SESSION_STARRED = "session_starred";
/** Key for session Calendar event. (Used in ICS or above) */
String SESSION_CAL_EVENT_ID = "session_cal_event_id";
/** The YouTube live stream URL. */
String SESSION_LIVESTREAM_URL = "session_livestream_url";
}
interface SpeakersColumns {
/** Unique string identifying this speaker. */
String SPEAKER_ID = "speaker_id";
/** Name of this speaker. */
String SPEAKER_NAME = "speaker_name";
/** Profile photo of this speaker. */
String SPEAKER_IMAGE_URL = "speaker_image_url";
/** Company this speaker works for. */
String SPEAKER_COMPANY = "speaker_company";
/** Body of text describing this speaker in detail. */
String SPEAKER_ABSTRACT = "speaker_abstract";
/** Full URL to the speaker's profile. */
String SPEAKER_URL = "speaker_url";
}
interface VendorsColumns {
/** Unique string identifying this vendor. */
String VENDOR_ID = "vendor_id";
/** Name of this vendor. */
String VENDOR_NAME = "vendor_name";
/** Location or city this vendor is based in. */
String VENDOR_LOCATION = "vendor_location";
/** Body of text describing this vendor. */
String VENDOR_DESC = "vendor_desc";
/** Link to vendor online. */
String VENDOR_URL = "vendor_url";
/** Body of text describing the product of this vendor. */
String VENDOR_PRODUCT_DESC = "vendor_product_desc";
/** Link to vendor logo. */
String VENDOR_LOGO_URL = "vendor_logo_url";
/** User-specific flag indicating starred status. */
String VENDOR_STARRED = "vendor_starred";
}
interface AnnouncementsColumns {
/** Unique string identifying this announcment. */
String ANNOUNCEMENT_ID = "announcement_id";
/** Title of the announcement. */
String ANNOUNCEMENT_TITLE = "announcement_title";
/** Summary of the announcement. */
String ANNOUNCEMENT_SUMMARY = "announcement_summary";
/** Track announcement belongs to. */
String ANNOUNCEMENT_TRACKS = "announcement_tracks";
/** Full URL for the announcement. */
String ANNOUNCEMENT_URL = "announcement_url";
/** Date of the announcement. */
String ANNOUNCEMENT_DATE = "announcement_date";
}
public static final String CONTENT_AUTHORITY = "com.droidcon.uk";
public static final Uri BASE_CONTENT_URI = Uri.parse("content://" + CONTENT_AUTHORITY);
private static final String PATH_BLOCKS = "blocks";
private static final String PATH_AT = "at";
private static final String PATH_BETWEEN = "between";
private static final String PATH_TRACKS = "tracks";
private static final String PATH_ROOMS = "rooms";
private static final String PATH_SESSIONS = "sessions";
private static final String PATH_WITH_TRACK = "with_track";
private static final String PATH_STARRED = "starred";
private static final String PATH_SPEAKERS = "speakers";
private static final String PATH_VENDORS = "vendors";
private static final String PATH_ANNOUNCEMENTS = "announcements";
private static final String PATH_SEARCH = "search";
private static final String PATH_SEARCH_SUGGEST = "search_suggest_query";
/**
* Blocks are generic timeslots that {@link Sessions} and other related
* events fall into.
*/
public static class Blocks implements BlocksColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_BLOCKS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.block";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.block";
/** Count of {@link Sessions} inside given block. */
public static final String SESSIONS_COUNT = "sessions_count";
/**
* Flag indicating the number of sessions inside this block that have
* {@link Sessions#SESSION_STARRED} set.
*/
public static final String NUM_STARRED_SESSIONS = "num_starred_sessions";
/**
* The {@link Sessions#SESSION_ID} of the first starred session in this
* block.
*/
public static final String STARRED_SESSION_ID = "starred_session_id";
/**
* The {@link Sessions#SESSION_TITLE} of the first starred session in
* this block.
*/
public static final String STARRED_SESSION_TITLE = "starred_session_title";
/**
* The {@link Sessions#SESSION_LIVESTREAM_URL} of the first starred
* session in this block.
*/
public static final String STARRED_SESSION_LIVESTREAM_URL =
"starred_session_livestream_url";
/**
* The {@link Rooms#ROOM_NAME} of the first starred session in this
* block.
*/
public static final String STARRED_SESSION_ROOM_NAME = "starred_session_room_name";
/**
* The {@link Rooms#ROOM_ID} of the first starred session in this block.
*/
public static final String STARRED_SESSION_ROOM_ID = "starred_session_room_id";
/**
* The {@link Sessions#SESSION_HASHTAGS} of the first starred session in
* this block.
*/
public static final String STARRED_SESSION_HASHTAGS = "starred_session_hashtags";
/**
* The {@link Sessions#SESSION_URL} of the first starred session in this
* block.
*/
public static final String STARRED_SESSION_URL = "starred_session_url";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = BlocksColumns.BLOCK_START + " ASC, "
+ BlocksColumns.BLOCK_END + " ASC";
public static final String EMPTY_SESSIONS_SELECTION = "(" + BLOCK_TYPE
+ " = '" + ParserUtils.BLOCK_TYPE_SESSION + "' OR " + BLOCK_TYPE
+ " = '" + ParserUtils.BLOCK_TYPE_CODE_LAB + "') AND "
+ SESSIONS_COUNT + " = 0";
/** Build {@link Uri} for requested {@link #BLOCK_ID}. */
public static Uri buildBlockUri(String blockId) {
return CONTENT_URI.buildUpon().appendPath(blockId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #BLOCK_ID}.
*/
public static Uri buildSessionsUri(String blockId) {
return CONTENT_URI.buildUpon().appendPath(blockId).appendPath(PATH_SESSIONS).build();
}
/**
* Build {@link Uri} that references starred {@link Sessions} associated
* with the requested {@link #BLOCK_ID}.
*/
public static Uri buildStarredSessionsUri(String blockId) {
return CONTENT_URI.buildUpon().appendPath(blockId).appendPath(PATH_SESSIONS)
.appendPath(PATH_STARRED).build();
}
/**
* Build {@link Uri} that references any {@link Blocks} that occur
* between the requested time boundaries.
*/
public static Uri buildBlocksBetweenDirUri(long startTime, long endTime) {
return CONTENT_URI.buildUpon().appendPath(PATH_BETWEEN).appendPath(
String.valueOf(startTime)).appendPath(String.valueOf(endTime)).build();
}
/** Read {@link #BLOCK_ID} from {@link Blocks} {@link Uri}. */
public static String getBlockId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #BLOCK_ID} that will always match the requested
* {@link Blocks} details.
*/
public static String generateBlockId(long startTime, long endTime) {
startTime /= DateUtils.SECOND_IN_MILLIS;
endTime /= DateUtils.SECOND_IN_MILLIS;
return ParserUtils.sanitizeId(startTime + "-" + endTime);
}
}
/**
* Tracks are overall categories for {@link Sessions} and {@link Vendors},
* such as "Android" or "Enterprise."
*/
public static class Tracks implements TracksColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_TRACKS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.track";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.track";
/** "All tracks" ID. */
public static final String ALL_TRACK_ID = "all";
public static final String CODELABS_TRACK_ID = generateTrackId("Code Labs");
public static final String TECH_TALK_TRACK_ID = generateTrackId("Tech Talk");
/** Count of {@link Sessions} inside given track. */
public static final String SESSIONS_COUNT = "sessions_count";
/** Count of {@link Vendors} inside given track. */
public static final String VENDORS_COUNT = "vendors_count";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = TracksColumns.TRACK_NAME + " ASC";
/** Build {@link Uri} for requested {@link #TRACK_ID}. */
public static Uri buildTrackUri(String trackId) {
return CONTENT_URI.buildUpon().appendPath(trackId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #TRACK_ID}.
*/
public static Uri buildSessionsUri(String trackId) {
return CONTENT_URI.buildUpon().appendPath(trackId).appendPath(PATH_SESSIONS).build();
}
/**
* Build {@link Uri} that references any {@link Vendors} associated with
* the requested {@link #TRACK_ID}.
*/
public static Uri buildVendorsUri(String trackId) {
return CONTENT_URI.buildUpon().appendPath(trackId).appendPath(PATH_VENDORS).build();
}
/** Read {@link #TRACK_ID} from {@link Tracks} {@link Uri}. */
public static String getTrackId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #TRACK_ID} that will always match the requested
* {@link Tracks} details.
*/
public static String generateTrackId(String name) {
return ParserUtils.sanitizeId(name);
}
}
/**
* Rooms are physical locations at the conference venue.
*/
public static class Rooms implements RoomsColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_ROOMS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.room";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.room";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = RoomsColumns.ROOM_FLOOR + " ASC, "
+ RoomsColumns.ROOM_NAME + " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #ROOM_ID}. */
public static Uri buildRoomUri(String roomId) {
return CONTENT_URI.buildUpon().appendPath(roomId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #ROOM_ID}.
*/
public static Uri buildSessionsDirUri(String roomId) {
return CONTENT_URI.buildUpon().appendPath(roomId).appendPath(PATH_SESSIONS).build();
}
/** Read {@link #ROOM_ID} from {@link Rooms} {@link Uri}. */
public static String getRoomId(Uri uri) {
return uri.getPathSegments().get(1);
}
/**
* Generate a {@link #ROOM_ID} that will always match the requested
* {@link Rooms} details.
*/
public static String generateRoomId(String room) {
return ParserUtils.sanitizeId(room);
}
}
/**
* Each session is a block of time that has a {@link Tracks}, a
* {@link Rooms}, and zero or more {@link Speakers}.
*/
public static class Sessions implements SessionsColumns, BlocksColumns, RoomsColumns,
SyncColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_SESSIONS).build();
public static final Uri CONTENT_STARRED_URI =
CONTENT_URI.buildUpon().appendPath(PATH_STARRED).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.session";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.session";
public static final String BLOCK_ID = "block_id";
public static final String ROOM_ID = "room_id";
public static final String SEARCH_SNIPPET = "search_snippet";
// TODO: shortcut primary track to offer sub-sorting here
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = BlocksColumns.BLOCK_START + " ASC,"
+ SessionsColumns.SESSION_TITLE + " COLLATE NOCASE ASC";
public static final String LIVESTREAM_SELECTION =
SESSION_LIVESTREAM_URL + " is not null AND " + SESSION_LIVESTREAM_URL + "!=''";
// Used to fetch sessions for a particular time
public static final String AT_TIME_SELECTION =
BLOCK_START + " < ? and " + BLOCK_END + " " + "> ?";
// Builds selectionArgs for {@link AT_TIME_SELECTION}
public static String[] buildAtTimeSelectionArgs(long time) {
final String timeString = String.valueOf(time);
return new String[] { timeString, timeString };
}
// Used to fetch upcoming sessions
public static final String UPCOMING_SELECTION =
BLOCK_START + " = (select min(" + BLOCK_START + ") from " +
ScheduleDatabase.Tables.BLOCKS_JOIN_SESSIONS + " where " + LIVESTREAM_SELECTION +
" and " + BLOCK_START + " >" + " ?)";
// Builds selectionArgs for {@link UPCOMING_SELECTION}
public static String[] buildUpcomingSelectionArgs(long minTime) {
return new String[] { String.valueOf(minTime) };
}
/** Build {@link Uri} for requested {@link #SESSION_ID}. */
public static Uri buildSessionUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId).build();
}
/**
* Build {@link Uri} that references any {@link Speakers} associated
* with the requested {@link #SESSION_ID}.
*/
public static Uri buildSpeakersDirUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId).appendPath(PATH_SPEAKERS).build();
}
/**
* Build {@link Uri} that includes track detail with list of sessions.
*/
public static Uri buildWithTracksUri() {
return CONTENT_URI.buildUpon().appendPath(PATH_WITH_TRACK).build();
}
/**
* Build {@link Uri} that includes track detail for a specific session.
*/
public static Uri buildWithTracksUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId)
.appendPath(PATH_WITH_TRACK).build();
}
/**
* Build {@link Uri} that references any {@link Tracks} associated with
* the requested {@link #SESSION_ID}.
*/
public static Uri buildTracksDirUri(String sessionId) {
return CONTENT_URI.buildUpon().appendPath(sessionId).appendPath(PATH_TRACKS).build();
}
public static Uri buildSessionsAtDirUri(long time) {
return CONTENT_URI.buildUpon().appendPath(PATH_AT).appendPath(String.valueOf(time))
.build();
}
public static Uri buildSearchUri(String query) {
return CONTENT_URI.buildUpon().appendPath(PATH_SEARCH).appendPath(query).build();
}
public static boolean isSearchUri(Uri uri) {
List<String> pathSegments = uri.getPathSegments();
return pathSegments.size() >= 2 && PATH_SEARCH.equals(pathSegments.get(1));
}
/** Read {@link #SESSION_ID} from {@link Sessions} {@link Uri}. */
public static String getSessionId(Uri uri) {
return uri.getPathSegments().get(1);
}
public static String getSearchQuery(Uri uri) {
return uri.getPathSegments().get(2);
}
/**
* Generate a {@link #SESSION_ID} that will always match the requested
* {@link Sessions} details.
*/
public static String generateSessionId(String title) {
return ParserUtils.sanitizeId(title);
}
}
/**
* Speakers are individual people that lead {@link Sessions}.
*/
public static class Speakers implements SpeakersColumns, SyncColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_SPEAKERS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.speaker";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.speaker";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = SpeakersColumns.SPEAKER_NAME
+ " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #SPEAKER_ID}. */
public static Uri buildSpeakerUri(String speakerId) {
return CONTENT_URI.buildUpon().appendPath(speakerId).build();
}
/**
* Build {@link Uri} that references any {@link Sessions} associated
* with the requested {@link #SPEAKER_ID}.
*/
public static Uri buildSessionsDirUri(String speakerId) {
return CONTENT_URI.buildUpon().appendPath(speakerId).appendPath(PATH_SESSIONS).build();
}
/** Read {@link #SPEAKER_ID} from {@link Speakers} {@link Uri}. */
public static String getSpeakerId(Uri uri) {
return uri.getPathSegments().get(1);
}
}
/**
* Each vendor is a company appearing at the conference that may be
* associated with a specific {@link Tracks}.
*/
public static class Vendors implements VendorsColumns, SyncColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_VENDORS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.vendor";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.vendor";
/** {@link Tracks#TRACK_ID} that this vendor belongs to. */
public static final String TRACK_ID = "track_id";
public static final String SEARCH_SNIPPET = "search_snippet";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = VendorsColumns.VENDOR_NAME
+ " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #VENDOR_ID}. */
public static Uri buildVendorUri(String vendorId) {
return CONTENT_URI.buildUpon().appendPath(vendorId).build();
}
public static Uri buildSearchUri(String query) {
return CONTENT_URI.buildUpon().appendPath(PATH_SEARCH).appendPath(query).build();
}
public static boolean isSearchUri(Uri uri) {
List<String> pathSegments = uri.getPathSegments();
return pathSegments.size() >= 2 && PATH_SEARCH.equals(pathSegments.get(1));
}
/** Read {@link #VENDOR_ID} from {@link Vendors} {@link Uri}. */
public static String getVendorId(Uri uri) {
return uri.getPathSegments().get(1);
}
public static String getSearchQuery(Uri uri) {
return uri.getPathSegments().get(2);
}
/**
* Generate a {@link #VENDOR_ID} that will always match the requested
* {@link Vendors} details.
*/
public static String generateVendorId(String companyName) {
return ParserUtils.sanitizeId(companyName);
}
}
/**
* Announcements of breaking news
*/
public static class Announcements implements AnnouncementsColumns, BaseColumns {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_ANNOUNCEMENTS).build();
public static final String CONTENT_TYPE =
"vnd.android.cursor.dir/vnd.droidcon.uk.announcement";
public static final String CONTENT_ITEM_TYPE =
"vnd.android.cursor.item/vnd.droidcon.uk.announcement";
/** Default "ORDER BY" clause. */
public static final String DEFAULT_SORT = AnnouncementsColumns.ANNOUNCEMENT_DATE
+ " COLLATE NOCASE ASC";
/** Build {@link Uri} for requested {@link #ANNOUNCEMENT_ID}. */
public static Uri buildAnnouncementUri(String announcementId) {
return CONTENT_URI.buildUpon().appendPath(announcementId).build();
}
/**
* Build {@link Uri} that references any {@link Announcements}
* associated with the requested {@link #ANNOUNCEMENT_ID}.
*/
public static Uri buildAnnouncementsDirUri(String announcementId) {
return CONTENT_URI.buildUpon().appendPath(announcementId)
.appendPath(PATH_ANNOUNCEMENTS).build();
}
/**
* Read {@link #ANNOUNCEMENT_ID} from {@link Announcements} {@link Uri}.
*/
public static String getAnnouncementId(Uri uri) {
return uri.getPathSegments().get(1);
}
}
public static class SearchSuggest {
public static final Uri CONTENT_URI =
BASE_CONTENT_URI.buildUpon().appendPath(PATH_SEARCH_SUGGEST).build();
public static final String DEFAULT_SORT = SearchManager.SUGGEST_COLUMN_TEXT_1
+ " COLLATE NOCASE ASC";
}
public static Uri addCallerIsSyncAdapterParameter(Uri uri) {
return uri.buildUpon().appendQueryParameter(
ContactsContract.CALLER_IS_SYNCADAPTER, "true").build();
}
public static boolean hasCallerIsSyncAdapterParameter(Uri uri) {
return TextUtils.equals("true",
uri.getQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER));
}
private ScheduleContract() {
}
}