Examples with LinkedMap org.apache.commons.collections4.map.LinkedMap used on opensource projects

Example 1 with LinkedMap

use of org.apache.commons.collections4.map.LinkedMap in project cuba by cuba-platform.

the class CollectionDatasourceImpl method includeItemFirst.

@Override
public void includeItemFirst(T item) {
    checkNotNullArgument(item, "item is null");
    internalIncludeItem(item, () -> {
        LinkedMap tmpMap = (LinkedMap) data.clone();
        data.clear();
        data.put(item.getId(), item);
        data.putAll(tmpMap);
    });
}

Example 2 with LinkedMap

use of org.apache.commons.collections4.map.LinkedMap in project cuba by cuba-platform.

the class GroupDelegate method doGroup.

protected void doGroup() {
    roots = new LinkedList<>();
    parents = new LinkedHashMap<>();
    children = new HashMap<>();
    groupItems = new HashMap<>();
    itemGroups = new HashMap<>();
    final Collection<K> itemIds = datasource.getItemIds();
    for (final K id : itemIds) {
        final T item = datasource.getItem(id);
        GroupInfo<MetaPropertyPath> groupInfo = groupItems(0, null, roots, item, new LinkedMap());
        if (groupInfo == null) {
            throw new IllegalStateException("Item group cannot be NULL");
        }
        List<K> itemsIds = groupItems.computeIfAbsent(groupInfo, k -> new ArrayList<>());
        itemsIds.add(id);
    }
}

Example 3 with LinkedMap

use of org.apache.commons.collections4.map.LinkedMap in project MPW by shineangelic.

the class PoolDbHelper method getLastHomeStats.

public LinkedMap<Date, HomeStats> getLastHomeStats(int limit) {
    LinkedMap<Date, HomeStats> ret = new LinkedMap<>();
    int cnt = 0;
    SQLiteDatabase db = this.getReadableDatabase();
    Cursor cursor = db.query(DataBaseContract.HomeStats_.TABLE_NAME, new String[] { DataBaseContract.HomeStats_._ID, DataBaseContract.HomeStats_.COLUMN_NAME_DTM, DataBaseContract.HomeStats_.COLUMN_NAME_JSON }, null, // String[] selectionArgs
    null, null, // HAVING
    null, DataBaseContract.HomeStats_.COLUMN_NAME_DTM + " DESC", // 2 results to do compare
    "" + limit);
    // looping through all rows and adding to list
    if (cursor.moveToFirst()) {
        Gson gson = builder.create();
        do {
            try {
                HomeStats retrieved = gson.fromJson(cursor.getString(cursor.getColumnIndexOrThrow(DataBaseContract.Wallet_.COLUMN_NAME_JSON)), HomeStats.class);
                cnt++;
                // Adding contact to list
                Date curDate = new Date(cursor.getLong(cursor.getColumnIndexOrThrow(DataBaseContract.Wallet_.COLUMN_NAME_DTM)));
                ret.put(curDate, retrieved);
            } catch (Exception ce) {
                Log.e(TAG, "Cant read HomeStats entry: " + ce.getMessage());
            }
        } while (cursor.moveToNext());
    }
    Log.i(TAG, "SELECT DONE. WALLET HISTORY SIZE: " + cnt);
    cursor.close();
    return ret;
}

Example 4 with LinkedMap

use of org.apache.commons.collections4.map.LinkedMap in project MPW by shineangelic.

the class PoolDbHelper method getLastWallets.

public LinkedMap<Date, Wallet> getLastWallets(int limit) {
    LinkedMap<Date, Wallet> ret = new LinkedMap<>();
    int cnt = 0;
    SQLiteDatabase db = this.getReadableDatabase();
    Cursor cursor = db.query(DataBaseContract.Wallet_.TABLE_NAME, new String[] { DataBaseContract.Wallet_._ID, DataBaseContract.Wallet_.COLUMN_NAME_DTM, DataBaseContract.Wallet_.COLUMN_NAME_JSON }, null, // String[] selectionArgs
    null, null, // HAVING
    null, DataBaseContract.Wallet_.COLUMN_NAME_DTM + " DESC", // 2 results to do compare
    "" + limit);
    // looping through all rows and adding to list
    if (cursor.moveToFirst()) {
        Gson gson = builder.create();
        do {
            try {
                Wallet retrieved = gson.fromJson(cursor.getString(cursor.getColumnIndexOrThrow(DataBaseContract.Wallet_.COLUMN_NAME_JSON)), Wallet.class);
                cnt++;
                // Adding contact to list
                Date curDate = new Date(cursor.getLong(cursor.getColumnIndexOrThrow(DataBaseContract.Wallet_.COLUMN_NAME_DTM)));
                ret.put(curDate, retrieved);
            } catch (Exception ce) {
                Log.e(TAG, "Cant read wallet entry: " + ce.getMessage());
            }
        } while (cursor.moveToNext());
    }
    Log.i(TAG, "SELECT DONE. WALLET HISTORY SIZE: " + cnt);
    cursor.close();
    return ret;
}

Example 5 with LinkedMap

use of org.apache.commons.collections4.map.LinkedMap in project MPW by shineangelic.

the class PoolQueryGrouper method groupAvgWalletQueryResult.

public static LinkedMap<Date, Wallet> groupAvgWalletQueryResult(LinkedMap<Date, Wallet> queryResult, GranularityEnum radioCheckedId) {
    if (queryResult.isEmpty())
        return queryResult;
    LinkedMap<Date, Wallet> ret = new LinkedMap<>();
    Calendar firstDate = Calendar.getInstance();
    firstDate.setTime(queryResult.keySet().iterator().next());
    Calendar firstDateOut = Calendar.getInstance();
    firstDateOut.setTime(firstDate.getTime());
    int calendarGranularity = Calendar.DATE;
    switch(radioCheckedId) {
        case DAY:
            break;
        case HOUR:
            calendarGranularity = Calendar.HOUR;
            break;
        case MINUTE:
            calendarGranularity = Calendar.MINUTE;
            break;
    }
    firstDateOut.add(calendarGranularity, 1);
    int divideCnt = 0;
    int totCnt = 0;
    Wallet avgSet = new Wallet();
    for (Date cursorDates : queryResult.keySet()) {
        Wallet current = queryResult.get(cursorDates);
        divideCnt++;
        totCnt++;
        // aggiorna medie
        avgSet.setHashrate(avgSet.getHashrate() + current.getHashrate());
        avgSet.setWorkersOnline(avgSet.getWorkersOnline() + current.getWorkersOnline());
        avgSet.getStats().setBalance(avgSet.getStats().getBalance() + current.getStats().getBalance());
        Calendar cursorDate = Calendar.getInstance();
        cursorDate.setTime(cursorDates);
        // Log.d(TAG, "cursorDate" + cursorDate.getTime());
        if (cursorDate.after(firstDateOut) || totCnt == queryResult.values().size()) {
            // Log.d(TAG, " calcola medie " + ret.keySet().size());
            // fase finita, calcola medie e vai
            avgSet.setHashrate(avgSet.getHashrate() / divideCnt);
            avgSet.setWorkersOnline(avgSet.getWorkersOnline() / divideCnt);
            avgSet.getStats().setBalance(avgSet.getStats().getBalance() / divideCnt);
            divideCnt = 0;
            ret.put(firstDate.getTime(), avgSet);
            avgSet = new Wallet();
            firstDate.setTime(cursorDate.getTime());
            firstDateOut.setTime(firstDate.getTime());
            firstDateOut.add(calendarGranularity, 1);
        }
    }
    return ret;
}