Examples with ContentProviderResult android.content.ContentProviderResult used on opensource projects

Example 31 with ContentProviderResult

use of android.content.ContentProviderResult in project Meltdown by phubbard.

the class ItemProvider method applyBatch.

/**
 * Apply the given set of {@link ContentProviderOperation}, executing inside
 * a {@link SQLiteDatabase} transaction. All changes will be rolled back if
 * any single one fails.
 *
 * @note this is from the Google iosched (Google IO 2012) code.
 */
@Override
public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations) throws OperationApplicationException {
    Long tzero = System.currentTimeMillis();
    Log.i(TAG, "Bulk ops called");
    if (helper == null)
        helper = new dbHelper(getContext(), DB_VERSION);
    final SQLiteDatabase db = helper.getWritableDatabase();
    db.beginTransaction();
    try {
        final int numOperations = operations.size();
        final ContentProviderResult[] results = new ContentProviderResult[numOperations];
        for (int i = 0; i < numOperations; i++) {
            try {
                results[i] = operations.get(i).apply(this, results, i);
            } catch (SQLiteConstraintException sqe) {
            // Log.d(TAG, "ignoring constraint");
            }
        }
        db.setTransactionSuccessful();
        Long deltat = System.currentTimeMillis() - tzero;
        Double ops_per_sec = operations.size() / ((float) deltat / 1000.0);
        Log.i(TAG, String.format("%d msec to do %d ops, %7.2f ops per second", deltat, operations.size(), ops_per_sec));
        return results;
    } finally {
        db.endTransaction();
    }
}

Example 32 with ContentProviderResult

use of android.content.ContentProviderResult in project iosched by google.

the class PostSignInUpgradeService method onHandleIntent.

@Override
protected void onHandleIntent(@Nullable Intent intent) {
    if (intent == null) {
        return;
    }
    String accountName = intent.getStringExtra(KEY_ACCOUNT_NAME);
    if (accountName == null) {
        return;
    }
    // TODO: It would be better if the default value for the account in
    // the non-signed in case was not "null". When that is modified update this.
    String previousAccountName = null;
    // The task is to upgrade all user data that was associated with a non-logged in user
    // and update it to the signed in user.
    ArrayList<ContentProviderOperation> ops = new ArrayList<>(3);
    // noinspection ConstantConditions
    ops.add(ContentProviderOperation.newUpdate(ScheduleContractHelper.addOverrideAccountUpdateAllowed(MySchedule.buildMyScheduleUri(previousAccountName))).withValue(MySchedule.MY_SCHEDULE_ACCOUNT_NAME, accountName).build());
    // noinspection ConstantConditions
    ops.add(ContentProviderOperation.newUpdate(ScheduleContractHelper.addOverrideAccountUpdateAllowed(MyFeedbackSubmitted.buildMyFeedbackSubmittedUri(previousAccountName))).withValue(MyFeedbackSubmitted.MY_FEEDBACK_SUBMITTED_ACCOUNT_NAME, accountName).build());
    // Delete any reservations (should be none)
    // noinspection ConstantConditions
    ops.add(ContentProviderOperation.newDelete(MyReservations.buildMyReservationUri(previousAccountName)).withSelection(MyReservations.MY_RESERVATION_ACCOUNT_NAME, null).build());
    try {
        ContentProviderResult[] results = getContentResolver().applyBatch(ScheduleContract.CONTENT_AUTHORITY, ops);
        if (LogUtils.LOGGING_ENABLED) {
            for (ContentProviderResult res : results) {
                LOGV(TAG, "Result of update: uri: " + res.uri + " count: " + res.count);
            }
        }
    } catch (RemoteException | OperationApplicationException e) {
        LOGE(TAG, "Unexpected exception upgrading the user data to signed in user", e);
    } finally {
        // Note: Once we are done with the upgrade we trigger a manual sync for user data
        SyncHelper.requestManualSync(true);
    }
}

Example 33 with ContentProviderResult

use of android.content.ContentProviderResult in project SeriesGuide by UweTrottmann.

the class SeriesGuideProvider method applyBatch.

/**
 * Apply the given set of {@link ContentProviderOperation}, executing inside a {@link
 * SQLiteDatabase} transaction. All changes will be rolled back if any single one fails.
 */
@NonNull
@Override
public ContentProviderResult[] applyBatch(@NonNull ArrayList<ContentProviderOperation> operations) throws OperationApplicationException {
    final int numOperations = operations.size();
    if (numOperations == 0) {
        return new ContentProviderResult[0];
    }
    SgRoomDatabase room = SgRoomDatabase.getInstance(getContext());
    database = room.getOpenHelper().getWritableDatabase();
    room.beginTransaction();
    try {
        applyingBatch.set(true);
        final ContentProviderResult[] results = new ContentProviderResult[numOperations];
        for (int i = 0; i < numOperations; i++) {
            final ContentProviderOperation operation = operations.get(i);
            // do not yield as a pre-caution to not break Room invalidation tracker
            // if (i > 0 && operation.isYieldAllowed()) {
            // database.yieldIfContendedSafely();
            // }
            results[i] = operation.apply(this, results, i);
        }
        room.setTransactionSuccessful();
        return results;
    } finally {
        applyingBatch.set(false);
        room.endTransaction();
    }
}

Example 34 with ContentProviderResult

use of android.content.ContentProviderResult in project stetho by facebook.

the class APODContentProvider method applyBatch.

@Override
public ContentProviderResult[] applyBatch(ArrayList<ContentProviderOperation> operations) throws OperationApplicationException {
    SQLiteDatabase db = mOpenHelper.getWritableDatabase();
    db.beginTransaction();
    try {
        ContentProviderResult[] results = super.applyBatch(operations);
        db.setTransactionSuccessful();
        return results;
    } finally {
        db.endTransaction();
        notifyChange();
    }
}

Example 35 with ContentProviderResult

use of android.content.ContentProviderResult in project packages_apps_Contacts by AOKP.

the class ContactSaveService method saveContact.

private void saveContact(Intent intent) {
    RawContactDeltaList state = intent.getParcelableExtra(EXTRA_CONTACT_STATE);
    boolean isProfile = intent.getBooleanExtra(EXTRA_SAVE_IS_PROFILE, false);
    Bundle updatedPhotos = intent.getParcelableExtra(EXTRA_UPDATED_PHOTOS);
    if (state == null) {
        Log.e(TAG, "Invalid arguments for saveContact request");
        return;
    }
    int saveMode = intent.getIntExtra(EXTRA_SAVE_MODE, -1);
    // Trim any empty fields, and RawContacts, before persisting
    final AccountTypeManager accountTypes = AccountTypeManager.getInstance(this);
    RawContactModifier.trimEmpty(state, accountTypes);
    Uri lookupUri = null;
    final ContentResolver resolver = getContentResolver();
    boolean succeeded = false;
    // Keep track of the id of a newly raw-contact (if any... there can be at most one).
    long insertedRawContactId = -1;
    // Attempt to persist changes
    Integer result = RESULT_FAILURE;
    ArrayList<Long> rawContactsList = new ArrayList<Long>();
    boolean isCardOperation = false;
    for (int i = 0; i < state.size(); i++) {
        final RawContactDelta entity = state.get(i);
        final String accountType = entity.getValues().getAsString(RawContacts.ACCOUNT_TYPE);
        final String accountName = entity.getValues().getAsString(RawContacts.ACCOUNT_NAME);
        rawContactsList.add(entity.getRawContactId());
        if (accountType != null && ExchangeAccountType.isExchangeType(accountType))
            removeDisplayName(entity);
        final int subscription = MoreContactUtils.getSubscription(accountType, accountName);
        isCardOperation = (subscription != SubscriptionManager.INVALID_SUBSCRIPTION_ID) ? true : false;
        if (isCardOperation) {
            result = doSaveToSimCard(entity, resolver, subscription);
            Log.d(TAG, "doSaveToSimCard result is  " + result);
        }
    }
    int tries = 0;
    while (tries++ < PERSIST_TRIES) {
        if (result == RESULT_SUCCESS || result == RESULT_FAILURE) {
            try {
                // Build operations and try applying
                final ArrayList<CPOWrapper> diffWrapper = state.buildDiffWrapper();
                final ArrayList<ContentProviderOperation> diff = Lists.newArrayList();
                for (CPOWrapper cpoWrapper : diffWrapper) {
                    diff.add(cpoWrapper.getOperation());
                }
                if (DEBUG) {
                    Log.v(TAG, "Content Provider Operations:");
                    for (ContentProviderOperation operation : diff) {
                        Log.v(TAG, operation.toString());
                    }
                }
                int numberProcessed = 0;
                boolean batchFailed = false;
                final ContentProviderResult[] results = new ContentProviderResult[diff.size()];
                while (numberProcessed < diff.size()) {
                    final int subsetCount = applyDiffSubset(diff, numberProcessed, results, resolver);
                    if (subsetCount == -1) {
                        Log.w(TAG, "Resolver.applyBatch failed in saveContacts");
                        batchFailed = true;
                        break;
                    } else {
                        numberProcessed += subsetCount;
                    }
                }
                if (batchFailed) {
                    // Retry save
                    continue;
                }
                final long rawContactId = getRawContactId(state, diffWrapper, results);
                if (rawContactId == -1) {
                    throw new IllegalStateException("Could not determine RawContact ID after save");
                }
                // We don't have to check to see if the value is still -1.  If we reach here,
                // the previous loop iteration didn't succeed, so any ID that we obtained is bogus.
                insertedRawContactId = getInsertedRawContactId(diffWrapper, results);
                if (isProfile) {
                    // Since the profile supports local raw contacts, which may have been completely
                    // removed if all information was removed, we need to do a special query to
                    // get the lookup URI for the profile contact (if it still exists).
                    Cursor c = resolver.query(Profile.CONTENT_URI, new String[] { Contacts._ID, Contacts.LOOKUP_KEY }, null, null, null);
                    if (c == null) {
                        continue;
                    }
                    try {
                        if (c.moveToFirst()) {
                            final long contactId = c.getLong(0);
                            final String lookupKey = c.getString(1);
                            lookupUri = Contacts.getLookupUri(contactId, lookupKey);
                        }
                    } finally {
                        c.close();
                    }
                } else {
                    final Uri rawContactUri = ContentUris.withAppendedId(RawContacts.CONTENT_URI, rawContactId);
                    lookupUri = RawContacts.getContactLookupUri(resolver, rawContactUri);
                }
                if (lookupUri != null) {
                    Log.v(TAG, "Saved contact. New URI: " + lookupUri);
                }
                // We can change this back to false later, if we fail to save the contact photo.
                succeeded = true;
                break;
            } catch (RemoteException e) {
                // Something went wrong, bail without success
                Log.e(TAG, "Problem persisting user edits", e);
                break;
            } catch (IllegalArgumentException e) {
                // This is thrown by applyBatch on malformed requests
                Log.e(TAG, "Problem persisting user edits", e);
                showToast(R.string.contactSavedErrorToast);
                break;
            } catch (OperationApplicationException e) {
                // Version consistency failed, re-parent change and try again
                Log.w(TAG, "Version consistency failed, re-parenting: " + e.toString());
                final StringBuilder sb = new StringBuilder(RawContacts._ID + " IN(");
                boolean first = true;
                final int count = state.size();
                for (int i = 0; i < count; i++) {
                    Long rawContactId = state.getRawContactId(i);
                    if (rawContactId != null && rawContactId != -1) {
                        if (!first) {
                            sb.append(',');
                        }
                        sb.append(rawContactId);
                        first = false;
                    }
                }
                sb.append(")");
                if (first) {
                    throw new IllegalStateException("Version consistency failed for a new contact", e);
                }
                final RawContactDeltaList newState = RawContactDeltaList.fromQuery(isProfile ? RawContactsEntity.PROFILE_CONTENT_URI : RawContactsEntity.CONTENT_URI, resolver, sb.toString(), null, null);
                state = RawContactDeltaList.mergeAfter(newState, state);
                // Update the new state to use profile URIs if appropriate.
                if (isProfile) {
                    for (RawContactDelta delta : state) {
                        delta.setProfileQueryUri();
                    }
                }
            }
        }
    }
    // the ContactProvider already knows about newly-created contacts.
    if (updatedPhotos != null) {
        for (String key : updatedPhotos.keySet()) {
            Uri photoUri = updatedPhotos.getParcelable(key);
            long rawContactId = Long.parseLong(key);
            // replace the bogus ID with the new one that we actually saved the contact at.
            if (rawContactId < 0) {
                rawContactId = insertedRawContactId;
            }
            // If the save failed, insertedRawContactId will be -1
            if (rawContactId < 0 || !saveUpdatedPhoto(rawContactId, photoUri, saveMode)) {
                succeeded = false;
            }
        }
    }
    Intent callbackIntent = intent.getParcelableExtra(EXTRA_CALLBACK_INTENT);
    if (callbackIntent != null) {
        if (succeeded) {
            // Mark the intent to indicate that the save was successful (even if the lookup URI
            // is now null).  For local contacts or the local profile, it's possible that the
            // save triggered removal of the contact, so no lookup URI would exist..
            callbackIntent.putExtra(EXTRA_SAVE_SUCCEEDED, true);
        }
        callbackIntent.setData(lookupUri);
        deliverCallback(callbackIntent);
    }
}