+++ /dev/null
-/*
- * Copyright (C) 2006 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 android.provider;
-
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.database.Cursor;
-import android.net.Uri;
-import android.accounts.Account;
-
-/**
- * The SubscribedFeeds provider stores all information about subscribed feeds.
- *
- * @hide
- */
-public class SubscribedFeeds {
- private SubscribedFeeds() {}
-
- /**
- * Columns from the Feed table that other tables join into themselves.
- */
- public interface FeedColumns {
- /**
- * The feed url.
- * <P>Type: TEXT</P>
- */
- public static final String FEED = "feed";
-
- /**
- * The authority that cares about the feed.
- * <P>Type: TEXT</P>
- */
- public static final String AUTHORITY = "authority";
-
- /**
- * The gaia service this feed is for (used for authentication).
- * <P>Type: TEXT</P>
- */
- public static final String SERVICE = "service";
- }
-
- /**
- * Provides constants to access the Feeds table and some utility methods
- * to ease using the Feeds content provider.
- */
- public static final class Feeds implements BaseColumns, SyncConstValue,
- FeedColumns {
- private Feeds() {}
-
- public static Cursor query(ContentResolver cr, String[] projection) {
- return cr.query(CONTENT_URI, projection, null, null, DEFAULT_SORT_ORDER);
- }
-
- public static Cursor query(ContentResolver cr, String[] projection,
- String where, String[] whereArgs, String orderBy) {
- return cr.query(CONTENT_URI, projection, where,
- whereArgs, (orderBy == null) ? DEFAULT_SORT_ORDER : orderBy);
- }
-
- /**
- * The content:// style URL for this table
- */
- public static final Uri CONTENT_URI =
- Uri.parse("content://subscribedfeeds/feeds");
-
- /**
- * The content:// style URL for this table
- */
- public static final Uri DELETED_CONTENT_URI =
- Uri.parse("content://subscribedfeeds/deleted_feeds");
-
- /**
- * The MIME type of {@link #CONTENT_URI} providing a directory of
- * subscribed feeds.
- */
- public static final String CONTENT_TYPE =
- "vnd.android.cursor.dir/subscribedfeeds";
-
- /**
- * The MIME type of a {@link #CONTENT_URI} subdirectory of a single
- * subscribed feed.
- */
- public static final String CONTENT_ITEM_TYPE =
- "vnd.android.cursor.item/subscribedfeed";
-
- /**
- * The default sort order for this table
- */
- public static final String DEFAULT_SORT_ORDER = "_SYNC_ACCOUNT_TYPE, _SYNC_ACCOUNT ASC";
- }
-
- /**
- * A convenience method to add a feed to the SubscribedFeeds
- * content provider. The user specifies the values of the FEED,
- * _SYNC_ACCOUNT, AUTHORITY. SERVICE, and ROUTING_INFO.
- * @param resolver used to access the underlying content provider
- * @param feed corresponds to the FEED column
- * @param account corresponds to the _SYNC_ACCOUNT column
- * @param authority corresponds to the AUTHORITY column
- * @param service corresponds to the SERVICE column
- * @return the Uri of the feed that was added
- */
- public static Uri addFeed(ContentResolver resolver,
- String feed, Account account,
- String authority, String service) {
- ContentValues values = new ContentValues();
- values.put(SubscribedFeeds.Feeds.FEED, feed);
- values.put(SubscribedFeeds.Feeds._SYNC_ACCOUNT, account.name);
- values.put(SubscribedFeeds.Feeds._SYNC_ACCOUNT_TYPE, account.type);
- values.put(SubscribedFeeds.Feeds.AUTHORITY, authority);
- values.put(SubscribedFeeds.Feeds.SERVICE, service);
- return resolver.insert(SubscribedFeeds.Feeds.CONTENT_URI, values);
- }
-
- public static int deleteFeed(ContentResolver resolver,
- String feed, Account account, String authority) {
- StringBuilder where = new StringBuilder();
- where.append(SubscribedFeeds.Feeds._SYNC_ACCOUNT + "=?");
- where.append(" AND " + SubscribedFeeds.Feeds._SYNC_ACCOUNT_TYPE + "=?");
- where.append(" AND " + SubscribedFeeds.Feeds.FEED + "=?");
- where.append(" AND " + SubscribedFeeds.Feeds.AUTHORITY + "=?");
- return resolver.delete(SubscribedFeeds.Feeds.CONTENT_URI,
- where.toString(), new String[] {account.name, account.type, feed, authority});
- }
-
- public static int deleteFeeds(ContentResolver resolver,
- Account account, String authority) {
- StringBuilder where = new StringBuilder();
- where.append(SubscribedFeeds.Feeds._SYNC_ACCOUNT + "=?");
- where.append(" AND " + SubscribedFeeds.Feeds._SYNC_ACCOUNT_TYPE + "=?");
- where.append(" AND " + SubscribedFeeds.Feeds.AUTHORITY + "=?");
- return resolver.delete(SubscribedFeeds.Feeds.CONTENT_URI,
- where.toString(), new String[] {account.name, account.type, authority});
- }
-
- /**
- * Columns from the Accounts table.
- */
- public interface AccountColumns {
- /**
- * The account.
- * <P>Type: TEXT</P>
- */
- public static final String _SYNC_ACCOUNT = SyncConstValue._SYNC_ACCOUNT;
-
- /**
- * The account type.
- * <P>Type: TEXT</P>
- */
- public static final String _SYNC_ACCOUNT_TYPE = SyncConstValue._SYNC_ACCOUNT_TYPE;
- }
-
- /**
- * Provides constants to access the Accounts table and some utility methods
- * to ease using it.
- */
- public static final class Accounts implements BaseColumns, AccountColumns {
- private Accounts() {}
-
- public static Cursor query(ContentResolver cr, String[] projection) {
- return cr.query(CONTENT_URI, projection, null, null, DEFAULT_SORT_ORDER);
- }
-
- public static Cursor query(ContentResolver cr, String[] projection,
- String where, String orderBy) {
- return cr.query(CONTENT_URI, projection, where,
- null, (orderBy == null) ? DEFAULT_SORT_ORDER : orderBy);
- }
-
- /**
- * The content:// style URL for this table
- */
- public static final Uri CONTENT_URI =
- Uri.parse("content://subscribedfeeds/accounts");
-
- /**
- * The MIME type of {@link #CONTENT_URI} providing a directory of
- * accounts that have subscribed feeds.
- */
- public static final String CONTENT_TYPE =
- "vnd.android.cursor.dir/subscribedfeedaccounts";
-
- /**
- * The MIME type of a {@link #CONTENT_URI} subdirectory of a single
- * account in the subscribed feeds.
- */
- public static final String CONTENT_ITEM_TYPE =
- "vnd.android.cursor.item/subscribedfeedaccount";
-
- /**
- * The default sort order for this table
- */
- public static final String DEFAULT_SORT_ORDER = "_SYNC_ACCOUNT_TYPE, _SYNC_ACCOUNT ASC";
- }
-}
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