Examples with TrayItem net.grandcentrix.tray.core.TrayItem used on opensource projects

Example 16 with TrayItem

use of net.grandcentrix.tray.core.TrayItem in project tray by grandcentrix.

the class ContentProviderStorage method get.

@Override
@Nullable
public TrayItem get(@NonNull final String key) {
    final Uri uri = mTrayUri.builder().setType(getType()).setModule(getModuleName()).setKey(key).build();
    final List<TrayItem> prefs = mProviderHelper.queryProviderSafe(uri);
    final int size = prefs.size();
    if (size > 1) {
        TrayLog.w("found more than one item for key '" + key + "' in module " + getModuleName() + ". " + "This can be caused by using the same name for a device and user specific preference.");
        for (int i = 0; i < prefs.size(); i++) {
            final TrayItem pref = prefs.get(i);
            TrayLog.d("item #" + i + " " + pref);
        }
    }
    return size > 0 ? prefs.get(0) : null;
}

Example 17 with TrayItem

use of net.grandcentrix.tray.core.TrayItem in project tray by grandcentrix.

the class TrayProviderHelper method queryProvider.

/**
     * sends a query for TrayItems to the provider
     *
     * @param uri path to data
     * @return list of items
     * @throws TrayException when something is wrong with the provider/database
     */
@NonNull
public List<TrayItem> queryProvider(@NonNull final Uri uri) throws TrayException {
    final Cursor cursor;
    try {
        cursor = mContext.getContentResolver().query(uri, null, null, null, null);
    } catch (Throwable e) {
        throw new TrayException("Hard error accessing the ContentProvider", e);
    }
    // Return Preference if found
    if (cursor == null) {
        // When running in here, please check if your ContentProvider has the correct authority
        throw new TrayException("could not access stored data with uri " + uri);
    }
    final ArrayList<TrayItem> list = new ArrayList<>();
    for (boolean hasItem = cursor.moveToFirst(); hasItem; hasItem = cursor.moveToNext()) {
        final TrayItem trayItem = cursorToTrayItem(cursor);
        list.add(trayItem);
    }
    cursor.close();
    return list;
}

Example 18 with TrayItem

use of net.grandcentrix.tray.core.TrayItem in project tray by grandcentrix.

the class TrayProviderHelper method cursorToTrayItem.

/**
     * converts a {@link Cursor} to a {@link TrayItem}
     * <p>
     * This is not a secondary constructor in {@link TrayItem} because the columns are a
     * implementation detail of the provider package
     *
     * @param cursor (size > 1)
     * @return a {@link TrayItem} filled with data
     */
@NonNull
static TrayItem cursorToTrayItem(final Cursor cursor) {
    final String module = cursor.getString(cursor.getColumnIndexOrThrow(TrayContract.Preferences.Columns.MODULE));
    final String key = cursor.getString(cursor.getColumnIndexOrThrow(TrayContract.Preferences.Columns.KEY));
    final String migratedKey = cursor.getString(cursor.getColumnIndexOrThrow(TrayContract.Preferences.Columns.MIGRATED_KEY));
    final String value = cursor.getString(cursor.getColumnIndexOrThrow(TrayContract.Preferences.Columns.VALUE));
    final Date created = new Date(cursor.getLong(cursor.getColumnIndexOrThrow(TrayContract.Preferences.Columns.CREATED)));
    final Date updated = new Date(cursor.getLong(cursor.getColumnIndexOrThrow(TrayContract.Preferences.Columns.UPDATED)));
    return new TrayItem(module, key, migratedKey, value, created, updated);
}

Example 19 with TrayItem

use of net.grandcentrix.tray.core.TrayItem in project tray by grandcentrix.

the class MockTrayStorage method put.

@Override
public boolean put(@NonNull final String key, @Nullable final String migrationKey, final Object data) {
    final TrayItem saved = this.mData.get(key);
    final String value = String.valueOf(data);
    final Date now = new Date();
    final TrayItem item;
    if (saved == null) {
        item = new TrayItem(getModuleName(), key, migrationKey, value, now, now);
    } else {
        final Date created = saved.created();
        item = new TrayItem(getModuleName(), key, migrationKey, value, created, now);
    }
    this.mData.put(key, item);
    return true;
}

Example 20 with TrayItem

use of net.grandcentrix.tray.core.TrayItem in project tray by grandcentrix.

the class ContentProviderStorageTest method testDeviceAndUserWithSameName.

public void testDeviceAndUserWithSameName() throws Exception {
    final ContentProviderStorage userStorage = new ContentProviderStorage(getProviderMockContext(), "sameName", TrayStorage.Type.USER);
    userStorage.setVersion(100);
    final ContentProviderStorage deviceStorage = new ContentProviderStorage(getProviderMockContext(), "sameName", TrayStorage.Type.DEVICE);
    deviceStorage.setVersion(200);
    assertEquals(100, userStorage.getVersion());
    assertEquals(200, deviceStorage.getVersion());
    // put
    assertTrue(userStorage.put(TEST_KEY, "A"));
    assertTrue(userStorage.put(TEST_KEY2, "a"));
    assertUserDatabaseSize(2);
    assertTrue(deviceStorage.put(TEST_KEY, "B"));
    assertTrue(deviceStorage.put(TEST_KEY2, "b"));
    assertDeviceDatabaseSize(2);
    // get
    final TrayItem itemA = userStorage.get(TEST_KEY);
    assertNotNull(itemA);
    assertEquals("A", itemA.value());
    final TrayItem itemB = deviceStorage.get(TEST_KEY);
    assertNotNull(itemB);
    assertEquals("B", itemB.value());
    // remove
    userStorage.remove(TEST_KEY);
    assertNull(userStorage.get(TEST_KEY));
    deviceStorage.remove(TEST_KEY);
    assertNull(deviceStorage.get(TEST_KEY));
    assertUserDatabaseSize(1);
    assertDeviceDatabaseSize(1);
    // fill up again
    assertTrue(userStorage.put(TEST_KEY, "A"));
    assertTrue(deviceStorage.put(TEST_KEY, "B"));
    assertUserDatabaseSize(2);
    assertDeviceDatabaseSize(2);
    /**
         * undefined
         */
    final ContentProviderStorage undefinedStorage = new ContentProviderStorage(getProviderMockContext(), "sameName", TrayStorage.Type.UNDEFINED);
    // get returns now two items!!!! order is not defined
    final TrayItem trayItem1 = undefinedStorage.get(TEST_KEY);
    assertNotNull(trayItem1);
    assertTrue(trayItem1.value().equals("A") || trayItem1.value().equals("B"));
    final TrayItem trayItem2 = undefinedStorage.get(TEST_KEY);
    assertNotNull(trayItem2);
    assertTrue(trayItem2.value().equals("A") || trayItem2.value().equals("B"));
    // remove removes both items
    undefinedStorage.remove(TEST_KEY);
    assertUserDatabaseSize(1);
    assertDeviceDatabaseSize(1);
    undefinedStorage.clear();
    assertUserDatabaseSize(0);
    assertDeviceDatabaseSize(0);
    assertNull(undefinedStorage.get(TEST_KEY));
    assertEquals(100, userStorage.getVersion());
    assertEquals(200, deviceStorage.getVersion());
    // undefinedStorage.getVersion() would return random 100 or 200. more likely 100 because it was inserted before
    assertTrue(undefinedStorage.wipe());
    assertEquals(0, userStorage.getVersion());
    assertEquals(0, deviceStorage.getVersion());
}