Examples with SQLiteDatabase android.database.sqlite.SQLiteDatabase used on opensource projects

Example 61 with SQLiteDatabase

use of android.database.sqlite.SQLiteDatabase in project platform_frameworks_base by android.

the class Mapper method clearMapping.

void clearMapping() {
    final SQLiteDatabase database = mDatabase.getSQLiteDatabase();
    database.beginTransaction();
    try {
        mInMappingIds.clear();
        // Disconnect all device rows.
        try {
            startAddingDocuments(null);
            stopAddingDocuments(null);
        } catch (FileNotFoundException exception) {
            Log.e(MtpDocumentsProvider.TAG, "Unexpected FileNotFoundException.", exception);
            throw new RuntimeException(exception);
        }
        database.setTransactionSuccessful();
    } finally {
        database.endTransaction();
    }
}

Example 62 with SQLiteDatabase

use of android.database.sqlite.SQLiteDatabase in project platform_frameworks_base by android.

the class Mapper method startAddingDocuments.

/**
     * Starts adding new documents.
     * It changes the direct child documents of the given document from VALID to INVALIDATED.
     * Note that it keeps DISCONNECTED documents as they are.
     *
     * @param parentDocumentId Parent document ID or NULL for root documents.
     * @throws FileNotFoundException
     */
void startAddingDocuments(@Nullable String parentDocumentId) throws FileNotFoundException {
    final String selection;
    final String[] args;
    if (parentDocumentId != null) {
        selection = COLUMN_PARENT_DOCUMENT_ID + " = ?";
        args = strings(parentDocumentId);
    } else {
        selection = COLUMN_PARENT_DOCUMENT_ID + " IS NULL";
        args = EMPTY_ARGS;
    }
    final SQLiteDatabase database = mDatabase.getSQLiteDatabase();
    database.beginTransaction();
    try {
        getParentOrHaltMapping(parentDocumentId);
        Preconditions.checkState(!mInMappingIds.contains(parentDocumentId));
        // Set all valid documents as invalidated.
        final ContentValues values = new ContentValues();
        values.put(COLUMN_ROW_STATE, ROW_STATE_INVALIDATED);
        database.update(TABLE_DOCUMENTS, values, selection + " AND " + COLUMN_ROW_STATE + " = ?", DatabaseUtils.appendSelectionArgs(args, strings(ROW_STATE_VALID)));
        database.setTransactionSuccessful();
        mInMappingIds.add(parentDocumentId);
    } finally {
        database.endTransaction();
    }
}

Example 63 with SQLiteDatabase

use of android.database.sqlite.SQLiteDatabase in project platform_frameworks_base by android.

the class AccountManagerService method readPreviousNameInternal.

private String readPreviousNameInternal(UserAccounts accounts, Account account) {
    if (account == null) {
        return null;
    }
    synchronized (accounts.cacheLock) {
        AtomicReference<String> previousNameRef = accounts.previousNameCache.get(account);
        if (previousNameRef == null) {
            final SQLiteDatabase db = accounts.openHelper.getReadableDatabase();
            Cursor cursor = db.query(TABLE_ACCOUNTS, new String[] { ACCOUNTS_PREVIOUS_NAME }, ACCOUNTS_NAME + "=? AND " + ACCOUNTS_TYPE + "=?", new String[] { account.name, account.type }, null, null, null);
            try {
                if (cursor.moveToNext()) {
                    String previousName = cursor.getString(0);
                    previousNameRef = new AtomicReference<>(previousName);
                    accounts.previousNameCache.put(account, previousNameRef);
                    return previousName;
                } else {
                    return null;
                }
            } finally {
                cursor.close();
            }
        } else {
            return previousNameRef.get();
        }
    }
}

Example 64 with SQLiteDatabase

use of android.database.sqlite.SQLiteDatabase in project platform_frameworks_base by android.

the class AccountManagerService method logRecord.

private void logRecord(UserAccounts accounts, String action, String tableName) {
    SQLiteDatabase db = accounts.openHelper.getWritableDatabase();
    logRecord(db, action, tableName, -1, accounts);
}

Example 65 with SQLiteDatabase

use of android.database.sqlite.SQLiteDatabase in project platform_frameworks_base by android.

the class AccountManagerService method logRecordWithUid.

private void logRecordWithUid(UserAccounts accounts, String action, String tableName, int uid) {
    SQLiteDatabase db = accounts.openHelper.getWritableDatabase();
    logRecord(db, action, tableName, -1, accounts, uid);
}