235 lines
9.7 KiB
Java
235 lines
9.7 KiB
Java
/*
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* Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.thialfihar.android.apg.provider;
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import org.thialfihar.android.apg.Constants;
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import android.net.Uri;
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import android.provider.BaseColumns;
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public class ApgContract {
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interface KeyRingsColumns {
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String MASTER_KEY_ID = "master_key_id"; // not a database id
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String TYPE = "type"; // see KeyTypes
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String KEY_RING_DATA = "key_ring_data"; // PGPPublicKeyRing / PGPSecretKeyRing blob
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}
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interface KeysColumns {
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String KEY_ID = "key_id"; // not a database id
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String TYPE = "type"; // see KeyTypes
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String IS_MASTER_KEY = "is_master_key";
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String ALGORITHM = "algorithm";
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String KEY_SIZE = "key_size";
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String CAN_SIGN = "can_sign";
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String CAN_ENCRYPT = "can_encrypt";
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String IS_REVOKED = "is_revoked";
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String CREATION = "creation";
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String EXPIRY = "expiry";
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String KEY_RING_ROW_ID = "key_ring_row_id"; // foreign key to key_rings._ID
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String KEY_DATA = "key_data"; // PGPPublicKey / PGPSecretKey blob
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String RANK = "rank";
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}
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interface UserIdsColumns {
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String KEY_RING_ROW_ID = "key_ring_row_id"; // foreign key to key_rings._ID
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String USER_ID = "user_id"; // not a database id
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String RANK = "rank";
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}
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public static final class KeyTypes {
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public static final int PUBLIC = 0;
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public static final int SECRET = 1;
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}
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public static final String CONTENT_AUTHORITY = Constants.PACKAGE_NAME;
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private static final Uri BASE_CONTENT_URI = Uri.parse("content://" + CONTENT_AUTHORITY);
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public static final String BASE_KEY_RINGS = "key_rings";
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public static final String BASE_DATA = "data";
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public static final String PATH_PUBLIC = "public";
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public static final String PATH_SECRET = "secret";
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public static final String PATH_BY_MASTER_KEY_ID = "master_key_id";
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public static final String PATH_BY_KEY_ID = "key_id";
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public static final String PATH_BY_EMAILS = "emails";
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public static final String PATH_USER_IDS = "user_ids";
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public static final String PATH_KEYS = "keys";
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public static class PublicKeyRings implements KeyRingsColumns, BaseColumns {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon()
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.appendPath(BASE_KEY_RINGS).appendPath(PATH_PUBLIC).build();
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/** Use if multiple items get returned */
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.public.key_ring";
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/** Use if a single item is returned */
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.public.key_ring";
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public static Uri buildPublicKeyRingsUri() {
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return CONTENT_URI.buildUpon().build();
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}
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public static Uri buildPublicKeyRingsUri(String keyRingRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).build();
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}
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public static Uri buildPublicKeyRingsByMasterKeyIdUri(String masterKeyId) {
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return CONTENT_URI.buildUpon().appendPath(PATH_BY_MASTER_KEY_ID)
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.appendPath(masterKeyId).build();
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}
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public static Uri buildPublicKeyRingsByKeyIdUri(String keyId) {
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return CONTENT_URI.buildUpon().appendPath(PATH_BY_KEY_ID).appendPath(keyId).build();
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}
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public static Uri buildPublicKeyRingsByEmailsUri(String emails) {
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return CONTENT_URI.buildUpon().appendPath(PATH_BY_EMAILS).appendPath(emails).build();
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}
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}
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public static class SecretKeyRings implements KeyRingsColumns, BaseColumns {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon()
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.appendPath(BASE_KEY_RINGS).appendPath(PATH_SECRET).build();
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/** Use if multiple items get returned */
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.secret.key_ring";
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/** Use if a single item is returned */
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.secret.key_ring";
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public static Uri buildSecretKeyRingsUri() {
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return CONTENT_URI.buildUpon().build();
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}
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public static Uri buildSecretKeyRingsUri(String keyRingRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).build();
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}
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public static Uri buildSecretKeyRingsByMasterKeyIdUri(String masterKeyId) {
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return CONTENT_URI.buildUpon().appendPath(PATH_BY_MASTER_KEY_ID)
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.appendPath(masterKeyId).build();
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}
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public static Uri buildSecretKeyRingsByKeyIdUri(String keyId) {
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return CONTENT_URI.buildUpon().appendPath(PATH_BY_KEY_ID).appendPath(keyId).build();
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}
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public static Uri buildSecretKeyRingsByEmailsUri(String emails) {
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return CONTENT_URI.buildUpon().appendPath(PATH_BY_EMAILS).appendPath(emails).build();
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}
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}
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public static class PublicKeys implements KeysColumns, BaseColumns {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon()
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.appendPath(BASE_KEY_RINGS).appendPath(PATH_PUBLIC).build();
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/** Use if multiple items get returned */
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.public.key";
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/** Use if a single item is returned */
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.public.key";
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public static Uri buildPublicKeysUri(String keyRingRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_KEYS).build();
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}
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public static Uri buildPublicKeysUri(String keyRingRowId, String keyRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_KEYS)
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.appendPath(keyRowId).build();
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}
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}
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public static class SecretKeys implements KeysColumns, BaseColumns {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon()
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.appendPath(BASE_KEY_RINGS).appendPath(PATH_SECRET).build();
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/** Use if multiple items get returned */
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.secret.key";
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/** Use if a single item is returned */
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.secret.key";
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public static Uri buildSecretKeysUri(String keyRingRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_KEYS).build();
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}
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public static Uri buildSecretKeysUri(String keyRingRowId, String keyRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_KEYS)
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.appendPath(keyRowId).build();
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}
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}
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public static class PublicUserIds implements UserIdsColumns, BaseColumns {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon()
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.appendPath(BASE_KEY_RINGS).appendPath(PATH_PUBLIC).build();
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/** Use if multiple items get returned */
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.user_id";
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/** Use if a single item is returned */
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.user_id";
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public static Uri buildPublicUserIdsUri(String keyRingRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_USER_IDS)
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.build();
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}
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public static Uri buildPublicUserIdsUri(String keyRingRowId, String userIdRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_USER_IDS)
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.appendPath(userIdRowId).build();
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}
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}
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public static class SecretUserIds implements UserIdsColumns, BaseColumns {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon()
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.appendPath(BASE_KEY_RINGS).appendPath(PATH_SECRET).build();
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/** Use if multiple items get returned */
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public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.user_id";
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/** Use if a single item is returned */
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public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.user_id";
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public static Uri buildSecretUserIdsUri(String keyRingRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_USER_IDS)
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.build();
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}
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public static Uri buildSecretUserIdsUri(String keyRingRowId, String userIdRowId) {
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return CONTENT_URI.buildUpon().appendPath(keyRingRowId).appendPath(PATH_USER_IDS)
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.appendPath(userIdRowId).build();
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}
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}
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public static class DataStream {
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public static final Uri CONTENT_URI = BASE_CONTENT_URI.buildUpon().appendPath(BASE_DATA)
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.build();
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public static Uri buildDataStreamUri(String streamFilename) {
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return CONTENT_URI.buildUpon().appendPath(streamFilename).build();
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}
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}
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private ApgContract() {
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}
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}
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