Пример #1
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    Cursor result = null;
    if (URI_ITEMS.equals(uri)) {
      result =
          DatabaseHandler.getInstance(getContext())
              .getReadableDatabase()
              .query(Item.TABLE_NAME, Item.FIELDS, null, null, null, null, null, null);
      result.setNotificationUri(getContext().getContentResolver(), URI_ITEMS);
    } else if (uri.toString().startsWith(ITEM_BASE)) {
      final long id = Long.parseLong(uri.getLastPathSegment());
      result =
          DatabaseHandler.getInstance(getContext())
              .getReadableDatabase()
              .query(
                  Item.TABLE_NAME,
                  Item.FIELDS,
                  Item._ID + " IS ?",
                  new String[] {String.valueOf(id)},
                  null,
                  null,
                  null,
                  null);
      result.setNotificationUri(getContext().getContentResolver(), URI_ITEMS);
    } else {
      throw new UnsupportedOperationException("Not yet implemented");
    }

    return result;
  }
Пример #2
0
 public Cursor query(Uri uri, String[] strArr, String str, String[] strArr2, String str2) {
   SQLiteQueryBuilder sQLiteQueryBuilder = new SQLiteQueryBuilder();
   if (m4768a(strArr)) {
     Cursor rawQuery;
     sQLiteQueryBuilder.setTables("phone_contact_table");
     switch (f2366c.match(uri)) {
       case C1128R.styleable.StickyListHeadersListView_android_padding /*1*/:
         break;
       case C1128R.styleable.StickyListHeadersListView_android_paddingLeft /*2*/:
         sQLiteQueryBuilder.appendWhere("_id=" + uri.getLastPathSegment());
         break;
       case C1128R.styleable.StickyListHeadersListView_android_paddingTop /*3*/:
         String str3;
         String[] strArr3 = new String[2];
         if (str == null) {
           str3 = null;
         } else {
           str3 = " AND " + str;
         }
         strArr3[0] =
             "SELECT * FROM ("
                 + sQLiteQueryBuilder.buildQuery(
                     strArr, "recently_joined!='0'" + str3, null, null, str2, null)
                 + ")";
         strArr3[1] =
             "SELECT * FROM ("
                 + sQLiteQueryBuilder.buildQuery(strArr, str, null, null, str2, null)
                 + ")";
         String[] strArr4 = null;
         if (strArr2 != null) {
           strArr4 = new String[(strArr2.length * 2)];
           System.arraycopy(strArr2, 0, strArr4, 0, strArr2.length);
           System.arraycopy(strArr2, 0, strArr4, strArr2.length, strArr2.length);
         }
         rawQuery =
             this.f2367d
                 .getReadableDatabase()
                 .rawQuery(sQLiteQueryBuilder.buildUnionQuery(strArr3, null, null), strArr4);
         rawQuery.setNotificationUri(getContext().getContentResolver(), f2364a);
         return rawQuery;
       default:
         throw new IllegalArgumentException("Invalid Uri: " + uri);
     }
     rawQuery =
         sQLiteQueryBuilder.query(
             this.f2367d.getReadableDatabase(), strArr, str, strArr2, null, null, str2);
     rawQuery.setNotificationUri(getContext().getContentResolver(), uri);
     return rawQuery;
   }
   throw new IllegalArgumentException("Contact Provider Query, Invalid Projection");
 }
 @Override
 public Cursor query(
     Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
   // TODO Auto-generated method stub
   try {
     if (URI_MATCHER.match(uri) == BT_PROFILES || URI_MATCHER.match(uri) == BT_PROFILES_ID) {
       SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
       qb.setTables(Table_BlueTooth);
       if (URI_MATCHER.match(uri) == BT_PROFILES_ID) {
         qb.appendWhere("_id=" + uri.getLastPathSegment());
       }
       Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, sortOrder);
       if (null != c) {
         c.setNotificationUri(getContext().getContentResolver(), uri);
       }
       return c;
     }
     if (URI_MATCHER.match(uri) == WLAN_PROFILES || URI_MATCHER.match(uri) == WLAN_PROFILES_ID) {
       SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
       qb.setTables(Table_Wlan);
       if (URI_MATCHER.match(uri) == WLAN_PROFILES_ID) {
         qb.appendWhere("_id=" + uri.getLastPathSegment());
       }
       Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, sortOrder);
       if (null != c) {
         c.setNotificationUri(getContext().getContentResolver(), uri);
       }
       return c;
     }
     if (URI_MATCHER.match(uri) == USER_PROFILES || URI_MATCHER.match(uri) == USER_PROFILES_ID) {
       SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
       qb.setTables(Table_User);
       if (URI_MATCHER.match(uri) == USER_PROFILES_ID) {
         qb.appendWhere("_id=" + uri.getLastPathSegment());
       }
       Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, sortOrder);
       if (null != c) {
         c.setNotificationUri(getContext().getContentResolver(), uri);
       }
       return c;
     } else {
       throw new IllegalArgumentException();
     }
   } catch (SQLiteException e) {
     return null;
   } catch (Exception e) {
     return null;
   }
 }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    // Uisng SQLiteQueryBuilder instead of query() method
    SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();

    // Check if the caller has requested a column which does not exists
    checkColumns(projection);

    // Set the table
    queryBuilder.setTables(DontForgetMomDbInformation.Trip.CONTENT_PROVIDER_TABLE_NAME);

    int uriType = sURIMatcher.match(uri);
    switch (uriType) {
      case TRIPS:
        break;
      case TRIP_ID:
        // Adding the ID to the original query
        queryBuilder.appendWhere(
            DontForgetMomDbInformation.Trip._ID + "=" + uri.getLastPathSegment());
        break;
      default:
        throw new IllegalArgumentException("Unknown URI: " + uri);
    }

    SQLiteDatabase db = dbHelper.getWritableDatabase();
    Cursor cursor =
        queryBuilder.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    // Make sure that potential listeners are getting notified
    cursor.setNotificationUri(getContext().getContentResolver(), uri);

    return cursor;
  }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {

    // Uisng SQLiteQueryBuilder instead of query() method
    SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();

    // check if the caller has requested a column which does not exists
    checkColumns(projection);

    // Set the table
    queryBuilder.setTables(RescueTable.RESCUE_TABLE);

    int uriType = sURIMatcher.match(uri);
    switch (uriType) {
      case URI_MATCHER:
        break;
      case URI_MATCHER_ID:
        // adding the ID to the original query
        queryBuilder.appendWhere(RescueTable.COLUMN_ID + "=" + uri.getLastPathSegment());

        break;
      default:
        throw new IllegalArgumentException("Unknown URI: " + uri);
    }

    SQLiteDatabase db = database.getWritableDatabase();
    Cursor cursor =
        queryBuilder.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    // make sure that potential listeners are getting notified
    cursor.setNotificationUri(getContext().getContentResolver(), uri);

    return cursor;
  }
  /** Query entries from the database */
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    if (database == null || !database.isOpen()) database = databaseHelper.getWritableDatabase();

    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    switch (sUriMatcher.match(uri)) {
      case SENSOR_DEV:
        qb.setTables(DATABASE_TABLES[0]);
        qb.setProjectionMap(sensorDeviceMap);
        break;
      case SENSOR_DATA:
        qb.setTables(DATABASE_TABLES[1]);
        qb.setProjectionMap(sensorDataMap);
        break;
      default:
        throw new IllegalArgumentException("Unknown URI " + uri);
    }
    try {
      Cursor c = qb.query(database, projection, selection, selectionArgs, null, null, sortOrder);
      c.setNotificationUri(getContext().getContentResolver(), uri);
      return c;
    } catch (IllegalStateException e) {
      if (Aware.DEBUG) Log.e(Aware.TAG, e.getMessage());

      return null;
    }
  }
Пример #7
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder sqlBuilder = new SQLiteQueryBuilder();
    sqlBuilder.setTables(EVENTS_TABLE);

    if (uriMatcher.match(uri) == 1) {
      sqlBuilder.setProjectionMap(mMap);
    } else if (uriMatcher.match(uri) == 2) {
      sqlBuilder.setProjectionMap(mMap);
      sqlBuilder.appendWhere(ID + "=?");
      selectionArgs =
          DatabaseUtils.appendSelectionArgs(selectionArgs, new String[] {uri.getLastPathSegment()});
    } else if (uriMatcher.match(uri) == 3) {
      sqlBuilder.setProjectionMap(mMap);
      sqlBuilder.appendWhere(START + ">=? OR ");
      sqlBuilder.appendWhere(END + "<=?");
      List<String> list = uri.getPathSegments();
      String start = list.get(1);
      String end = list.get(2);
      selectionArgs = DatabaseUtils.appendSelectionArgs(selectionArgs, new String[] {start, end});
    }
    if (sortOrder == null || sortOrder == "") sortOrder = START + " COLLATE LOCALIZED ASC";
    Cursor c = sqlBuilder.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
Пример #8
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    // TODO Auto-generated method stub
    db = dBlite.getReadableDatabase();
    Cursor c;
    Log.d("-------", String.valueOf(sMatcher.match(uri)));
    switch (sMatcher.match(uri)) {
      case Consts.ITEM:
        c = db.query(Consts.TNAME, projection, selection, selectionArgs, null, null, sortOrder);

        break;
      case Consts.ITEM_ID:
        String id = uri.getPathSegments().get(1);
        c =
            db.query(
                Consts.TNAME,
                projection,
                Consts.TID
                    + "="
                    + id
                    + (!TextUtils.isEmpty(selection) ? "AND(" + selection + ')' : ""),
                selectionArgs,
                null,
                null,
                sortOrder);
        break;
      default:
        Log.d("!!!!!!", "Unknown URI" + uri);
        throw new IllegalArgumentException("Unknown URI" + uri);
    }
    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
Пример #9
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    int match = sURIMatcher.match(uri);
    SQLiteDatabase db = dbHelper.getReadableDatabase();
    Cursor c;
    switch (match) {
      case GRAVES:
        return handleQuery(uri, projection, db);
      case GRAVE_URI_ID:
        long departedId = ContentUris.parseId(uri);
        c =
            db.query(
                DepartedTableHelper.TABLE_NAME,
                projection,
                Columns._ID
                    + " = "
                    + departedId
                    + (!TextUtils.isEmpty(selection) ? " AND (" + selection + ')' : ""),
                selectionArgs,
                null,
                null,
                sortOrder);

        c.setNotificationUri(getContext().getContentResolver(), CONTENT_URI);
        return c;
      default:
        throw new IllegalArgumentException("unsupported uri: " + uri);
    }
  }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();

    switch (uriMatcher.match(uri)) {
      case TEMP_MATTERS:
        qb.setTables(TempMatterTable.TABLE_NAME);
        qb.setProjectionMap(tempMatterProjectionMap);
        break;

      case TEMP_MATTER_ID:
        qb.setTables(TempMatterTable.TABLE_NAME);
        qb.setProjectionMap(tempMatterProjectionMap);
        qb.appendWhere(TempMatterTable._ID + "=" + uri.getPathSegments().get(1));
        break;

      default:
        throw new IllegalArgumentException("Unknown URI " + uri);
    }

    String orderBy;
    if (TextUtils.isEmpty(sortOrder)) {
      orderBy = TempMatterTable.DEFAULT_SORT_ORDER;
    } else {
      orderBy = sortOrder;
    }
    SQLiteDatabase db = dbHelper.getReadableDatabase();
    Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, orderBy);
    // 为Cursor对象注册一个观察数据变化的URI
    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
Пример #11
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
    queryBuilder.setTables(DatabaseHelper.TABLE_ITEM);

    int uriType = mURImatcher.match(uri);

    switch (uriType) {
      case ITEMS_ID:
        queryBuilder.appendWhere(DatabaseHelper.KEY_ITEM_ID + "=" + uri.getLastPathSegment());
        break;
      case ITEMS:
        break;
      default:
        throw new IllegalArgumentException("Unknown URI");
    }

    Cursor cursor =
        queryBuilder.query(
            mDatabaseHelper.getReadableDatabase(),
            projection,
            selection,
            selectionArgs,
            null,
            null,
            sortOrder);
    cursor.setNotificationUri(getContext().getContentResolver(), uri);
    return cursor;
  }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {

    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    int token = ContentDescriptor.URI_MATCHER.match(uri);
    switch (token) {
      case ContentDescriptor.ProjectOrderDesc.TOKEN:
        qb.setTables(ContentDescriptor.ProjectOrderDesc.NAME);
        break;
      case ContentDescriptor.ProjectDesc.TOKEN:
        qb.setTables(ContentDescriptor.ProjectDesc.NAME);
        break;
      case ContentDescriptor.ProjectCheckpointDesc.TOKEN:
        qb.setTables(ContentDescriptor.ProjectCheckpointDesc.NAME);
        break;
      case ContentDescriptor.UpdateDesc.TOKEN:
        qb.setTables(ContentDescriptor.UpdateDesc.NAME);
        break;
      case ContentDescriptor.AuguraLog.TOKEN:
        qb.setTables(ContentDescriptor.AuguraLog.NAME);
        break;
    }

    SQLiteDatabase db = auguraHelper.getReadableDatabase();
    Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
Пример #13
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    // here's the switch statement that, given a URI, will determine what kind of request it is,
    // and query the database accordingly.
    Cursor retCursor;
    switch (sUriMatcher.match(uri)) {
        // "user/*/*"
      case USER_WITH_MOVIEID_AND_FAVORITE:
        {
          retCursor = getUserByMovieIDAndFavorite(uri, projection, sortOrder);
          break;
        }
        // "user/*"
      case USER_WITH_MOVIEID:
        {
          retCursor = getUserByMovieID(uri, projection, sortOrder);
          break;
        }
        // "user"
      case USER:
        retCursor =
            sSuperUserBuilder.query(
                mOpenHelper.getReadableDatabase(),
                projection,
                selection,
                selectionArgs,
                null,
                null,
                sortOrder);

        /*                retCursor = mOpenHelper.getReadableDatabase().query(
                //MovieContract.UserEntry.TABLE_NAME,
                projection,
                selection,
                selectionArgs,
                null,
                null,
                sortOrder
        );*/
        break;
      case MOVIEID:
        retCursor =
            mOpenHelper
                .getReadableDatabase()
                .query(
                    MovieContract.MovieEntry.TABLE_NAME,
                    projection,
                    selection,
                    selectionArgs,
                    null,
                    null,
                    sortOrder);
        break;
      default:
        throw new UnsupportedOperationException("Unknown uri: " + uri);
    }
    retCursor.setNotificationUri(getContext().getContentResolver(), uri);
    return retCursor;
  }
 @Override
 public Cursor query(
     Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
   if (mUriMatcher.match(uri) == TWEET_CORRECT_URI_CODE) {
     mLock.lock();
     try {
       SQLiteDatabase db = mDBHelper.getReadableDatabase();
       Cursor c =
           db.query(
               WLTwitterDatabaseContract.TABLE_TWEETS,
               projection,
               selection,
               selectionArgs,
               null,
               null,
               sortOrder);
       c.setNotificationUri(getContext().getContentResolver(), uri);
       return c;
     } catch (Exception e) {
       return null;
     } finally {
       mLock.unlock();
     }
   }
   return null;
 }
Пример #15
0
    @Override
    public Cursor loadCursor() {
      final ContentResolver cr = getContext().getContentResolver();

      final String selection;
      final String[] selectionArgs;

      // Null represents the root filter
      if (mRequest.getFilter() == null) {
        selection =
            DBUtils.concatenateWhere(HomeItems.DATASET_ID + " = ?", HomeItems.FILTER + " IS NULL");
        selectionArgs = new String[] {mRequest.getDatasetId()};
      } else {
        selection =
            DBUtils.concatenateWhere(HomeItems.DATASET_ID + " = ?", HomeItems.FILTER + " = ?");
        selectionArgs = new String[] {mRequest.getDatasetId(), mRequest.getFilter()};
      }

      // XXX: You can use CONTENT_FAKE_URI for development to pull items from fake_home_items.json.
      final Cursor c = cr.query(HomeItems.CONTENT_URI, null, selection, selectionArgs, null);

      // SQLiteBridgeContentProvider may return a null Cursor if the database hasn't been created
      // yet.
      if (c != null) {
        final Uri notificationUri = getDatasetNotificationUri(mRequest.getDatasetId());
        c.setNotificationUri(cr, notificationUri);
      }

      return c;
    }
Пример #16
0
  @Override
  public Cursor query(
      final Uri uri,
      final String[] projection,
      final String selection,
      final String[] selectionArgs,
      String sortOrder) {

    final SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    qb.setTables(VietIDProvider.VIETID_TABLE_NAME);

    switch (VietIDProvider.uriMatcher.match(uri)) {
      case VIETIDS:
        qb.setProjectionMap(VietIDProvider.VIETID_PROJECTION_MAP);
        break;
        // case STUDENT_ID:
        // qb.appendWhere( _ID + "=" + uri.getPathSegments().get(1));
        // break;
      default:
        throw new IllegalArgumentException("Unknown URI " + uri);
    }
    if ((sortOrder == null) || (sortOrder == "")) {
      /** By default sort on student names */
      sortOrder = VietIDProvider.NAME;
    }
    final Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    /** register to watch a content URI for changes */
    c.setNotificationUri(getContext().getContentResolver(), uri);

    return c;
  }
Пример #17
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    // Verify columns requested in projection exist.
    checkColumns(projection);

    // Build the sql query.
    SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
    queryBuilder.setTables(StocksTable.TABLE_STOCKS);
    int uriType = myUriMatcher.match(uri);
    switch (uriType) {
      case STOCKS:
        break;
      case STOCKS_ID:
        queryBuilder.appendWhere(StocksTable.COLUMN_ID + "=" + uri.getLastPathSegment());
        break;
      default:
        throw new IllegalArgumentException("Unknown URI: " + uri);
    }

    // Query the database.
    SQLiteDatabase db = database.getWritableDatabase();
    Cursor cursor =
        queryBuilder.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    // Watches for changes to the data in the database for the query.
    cursor.setNotificationUri(getContext().getContentResolver(), uri);
    return cursor;
  }
Пример #18
0
 @Override
 public Cursor query(
     Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
   // SQL查询构造器
   SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
   // If no sort order is specified use the default
   String orderBy = "";
   switch (mUriMatcher.match(uri)) {
     case NOTEITEMS_ITEM: // 注意:没有使用break,我们让它使用后面一条case语句的break
       // 组建SQL的where
       queryBuilder.appendWhere(NoteItems._ID + " = " + uri.getPathSegments().get(1));
     case NOTEITEMS:
       // 设置待查询的表
       queryBuilder.setTables(TABLE_NOTEITEMS);
       // 设置要查询的列
       queryBuilder.setProjectionMap(mProjectionMap_NoteItems);
       // 设置排序
       if (TextUtils.isEmpty(sortOrder)) {
         orderBy = NoteItems.DEFAULT_SORT_ORDER;
       } else {
         orderBy = sortOrder;
       }
       break;
     default:
       throw new IllegalArgumentException("Unknown URI " + uri);
   }
   SQLiteDatabase db = mOpenHelper.getReadableDatabase();
   Cursor c = queryBuilder.query(db, projection, selection, selectionArgs, null, null, orderBy);
   // Tell the cursor what uri to watch, so it knows when its source data
   // changes
   c.setNotificationUri(getContext().getContentResolver(), uri);
   ILog.d(MainActivity.TAG, "ContentProvider==>query()");
   return c;
 }
Пример #19
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {

    Cursor retCursor;

    if (sUriMatcher.match(uri) == USERS) {
      retCursor =
          mOpenHelper
              .getReadableDatabase()
              .query(
                  UserContract.UserEntry.TABLE_NAME,
                  projection,
                  selection,
                  selectionArgs,
                  null,
                  null,
                  sortOrder);

    } else {
      throw new UnsupportedOperationException("Unknown Uri: " + uri);
    }

    retCursor.setNotificationUri(getContext().getContentResolver(), uri);
    return retCursor;
  }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();

    switch (sUriMatcher.match(uri)) {
      case DEVICES:
        qb.setTables(DEVICES_TABLE_NAME);
        qb.setProjectionMap(devicesProjectionMap);
        break;

      default:
        throw new IllegalArgumentException("Unknown URI " + uri);
    }

    SQLiteDatabase db = dbHelper.getReadableDatabase();
    Cursor c =
        db.query(
            DEVICES_TABLE_NAME,
            projection,
            selection,
            selectionArgs,
            null,
            null,
            sortOrder); // qb.query(db, projection, selection, selectionArgs, null, null,
                        // sortOrder);

    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
Пример #21
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    qb.setTables(FORMS_TABLE_NAME);

    switch (sUriMatcher.match(uri)) {
      case FORMS:
        qb.setProjectionMap(sFormsProjectionMap);
        break;

      case FORM_ID:
        qb.setProjectionMap(sFormsProjectionMap);
        qb.appendWhere(FormsColumns._ID + "=" + uri.getPathSegments().get(1));
        break;

      default:
        throw new IllegalArgumentException("Unknown URI " + uri);
    }

    // Get the database and run the query
    SQLiteDatabase db = getDbHelper().getReadableDatabase();
    Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, sortOrder);

    // Tell the cursor what uri to watch, so it knows when its source data
    // changes
    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
Пример #22
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
    qb.setTables(StatusContract.TABLE);

    switch (sURIMatcher.match(uri)) {
      case StatusContract.STATUS_DIR:
        break;
      case StatusContract.STATUS_ITEM:
        qb.appendWhere(StatusContract.Column.ID + "=" + uri.getLastPathSegment());
        break;

      default:
        throw new IllegalArgumentException("ILegal uri: " + uri);
    }

    String orderBy = (TextUtils.isEmpty(sortOrder)) ? StatusContract.DEFAULT_SORT : sortOrder;

    SQLiteDatabase db = dbHelper.getReadableDatabase();
    Cursor cursor = qb.query(db, projection, selection, selectionArgs, null, null, orderBy);

    cursor.setNotificationUri(getContext().getContentResolver(), uri);
    Log.d(TAG, "queried records:" + cursor.getCount());

    return cursor;
  }
Пример #23
0
  @Override
  public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
    if (loader != null && data != null) {
      data.setNotificationUri(getActivity().getContentResolver(), ((CursorLoader) loader).getUri());
    }

    if (data == null || data.getCount() == 0) {
      if (m_object != null) {
        Log.w(TAG, "No rows returned for object query? " + m_id);
      }
    } else {
      data.moveToFirst();
      m_intId = data.getInt(0);
      String objJSON = data.getString(1);
      JSONObject obj = null;
      try {
        obj = new JSONObject(objJSON);
      } catch (JSONException e) {
        throw new RuntimeException("Database contained invalid JSON", e);
      }
      m_object = obj;
    }

    onObjectUpdated();
  }
  @Override
  public Cursor query(
      Uri uri, String[] projections, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder sqlBuilder = new SQLiteQueryBuilder();
    switch (uriMatcher.match(uri)) {
      case FINDS_BY_PROJECT:
        sqlBuilder.setTables(PositDbHelper.FINDS_TABLE);
        sqlBuilder.appendWhere(
            PositDbHelper.FINDS_PROJECT_ID + " = " + uri.getPathSegments().get(1));
        break;
      case FIND_ID:
        sqlBuilder.setTables(PositDbHelper.FINDS_TABLE);
        sqlBuilder.appendWhere(PositDbHelper.FINDS_ID + " = " + uri.getPathSegments().get(1));
        break;
      case PHOTO_FINDID:
        sqlBuilder.setTables(PositDbHelper.PHOTOS_TABLE);
        sqlBuilder.appendWhere(PositDbHelper.FINDS_ID + " = " + uri.getPathSegments().get(1));
        break;
      case PHOTOS_BY_PROJECT:
        sqlBuilder.setTables(PositDbHelper.PHOTOS_TABLE);
        sqlBuilder.appendWhere(
            PositDbHelper.FINDS_PROJECT_ID + " = " + uri.getPathSegments().get(1));
        break;
    }

    Cursor c = sqlBuilder.query(db, projections, selection, selectionArgs, null, null, sortOrder);
    c.setNotificationUri(getContext().getContentResolver(), uri);
    return c;
  }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteDatabase db = helper.getReadableDatabase();
    SQLiteQueryBuilder builder = new SQLiteQueryBuilder();

    switch (sURIMatcher.match(uri)) {
      case PRODUCTS_LIST:
        builder.setTables(ProductsTable.TABLE_PRODUCTS);
        if (TextUtils.isEmpty(sortOrder)) {
          sortOrder = ProductsTable.SORT_ORDER_DEFAULT;
        }
        break;
      case PRODUCTS_ID:
        builder.setTables(ProductsTable.TABLE_PRODUCTS);
        builder.appendWhere(ProductsTable.COLUMN_ID + " = " + uri.getLastPathSegment());
        break;

      default:
        throw new IllegalArgumentException("Unsupported URI: " + uri);
    }

    Cursor cursor = builder.query(db, projection, selection, selectionArgs, null, null, sortOrder);
    cursor.setNotificationUri(getContext().getContentResolver(), uri);

    return cursor;
  }
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {

    // Using SQLiteQueryBuilder to create a query
    SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();

    // Check if the caller has requested a column which does not exist
    checkColumns(projection);

    // Set the table
    queryBuilder.setTables(NOTE_TABLE);

    int uriType = sURIMatcher.match(uri);
    switch (uriType) {
      case ALL_NOTES:
        break;
      default:
        throw new IllegalArgumentException("Unknown URI: " + uri);
    }

    SQLiteDatabase db = database.getWritableDatabase();
    Cursor cursor =
        queryBuilder.query(db, projection, selection, selectionArgs, null, null, sortOrder);

    cursor.setNotificationUri(getContext().getContentResolver(), uri);
    return cursor;
  }
Пример #27
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    // Resolve the URI.
    int match = mUriMatcher.match(uri);
    if (match == UriMatcher.NO_MATCH) {
      throw new IllegalArgumentException("Invalid URI: " + uri);
    }

    // Add the ID predicate if needed.
    Mapping mapping = mMappings.get(match);
    if (mapping.hasId) {
      selection = whereWithId(uri, selection);
    }

    // System.out.println("QUERY " + uri + " WHERE (" + selection + ")");

    // Run the query.
    String tableName = mapping.table.getTableName();
    Cursor cursor =
        mDatabase
            .getReadableDatabase()
            .query(tableName, projection, selection, selectionArgs, null, null, sortOrder);
    cursor.setNotificationUri(getContext().getContentResolver(), uri);
    return cursor;
  }
Пример #28
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();

    switch (uriMatcher.match(uri)) {
      case ITEM:
        qb.setTables(CONTACTS_TABLE);
        break;

      case ITEM_ID:
        qb.setTables(CONTACTS_TABLE);
        qb.appendWhere(AlarmColumn.TASKID + "=" + uri.getPathSegments().get(1));
        break;
      default:
        break;
    }
    String orderBy;
    if (TextUtils.isEmpty(sortOrder)) {
      orderBy = AlarmColumn.TASKID;
    } else {
      orderBy = sortOrder;
    }
    Cursor c = qb.query(pvrDB, projection, selection, selectionArgs, null, null, orderBy);

    c.setNotificationUri(getContext().getContentResolver(), uri);

    return c;
  }
Пример #29
0
 @Override
 public Cursor query(
     Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
   // TODO Auto-generated method stub
   // check uri
   // first 通过SQLiteQueryBuilder,设置数据库查询的信息.Uri有两种情况,一种是collect,
   // 一种已经指定某个item,两者需要区别对待,item将获取_ID,并在where中增加一个匹配条件.
   SQLiteQueryBuilder dbQuery = new SQLiteQueryBuilder();
   final int match = sUriMatch.match(uri);
   switch (match) {
     case HISTORY_COLLECTION_URI_INDICATOR:
       dbQuery.setTables(ChatHistoryTable.TABLE_NAME);
       dbQuery.setProjectionMap(sHistoryProjectionMap);
       break;
     case HISTORY_ITEM_URI_INDICATION:
       dbQuery.setTables(ChatHistoryTable.TABLE_NAME);
       dbQuery.setProjectionMap(sHistoryProjectionMap);
       dbQuery.appendWhere(ChatHistoryTable._ID + "=" + uri.getPathSegments().get(1));
       break;
     default:
       throw new IllegalArgumentException("Unknow uri=" + uri);
   }
   // second v 对排序进行缺省设置
   // String order = TextUtils.isEmpty(sortOrder) ? HistoryTable.DEFAULE_SORT_ORDER : sortOrder;
   SQLiteDatabase db = mOpenHelper.getReadableDatabase();
   // third start query
   final Cursor c = dbQuery.query(db, projection, selection, selectionArgs, null, null, sortOrder);
   // fourth 向系统注册通知:观察所要查询的数据,即Uri对应的数据是否发生变化
   // 开发者通过provider接口获取数据,可通过通知获知数据已经发生变更
   if (c != null) {
     c.setNotificationUri(mContentResolver, ChatHistoryTable.CONTENT_URI);
   }
   return c;
 }
Пример #30
0
  @Override
  public Cursor query(
      Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
    if (!accept()) {
      return null;
    }

    SQLiteQueryBuilder qb = new SQLiteQueryBuilder();

    qb.setTables(SHARING_TABLE_NAME);

    switch (uriMatcher.match(uri)) {
      case SHARING_ALL:
        qb.setProjectionMap(sharingProjectionMap);
        break;

      default:
        throw new IllegalArgumentException("Unknown URI " + uri);
    }

    // Get the database and run the query
    SQLiteDatabase db = databaseHelper.getReadableDatabase();

    Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, null);

    // Tell the cursor what uri to watch, so it knows when its source data
    // changes
    c.setNotificationUri(getContext().getContentResolver(), uri);

    return c;
  }