Examples with Order com.cinchapi.concourse.lang.sort.Order used on opensource projects

Example 16 with Order

use of com.cinchapi.concourse.lang.sort.Order in project concourse by cinchapi.

the class ConcourseServer method getKeyCclTimeOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, TObject> getKeyCclTimeOrder(String key, String ccl, long timestamp, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    try {
        AbstractSyntaxTree ast = compiler.parse(ccl);
        AtomicSupport store = getStore(transaction, environment);
        SortableColumn<TObject> result = SortableColumn.singleValued(key, Maps.newLinkedHashMap());
        AtomicOperations.executeWithRetry(store, atomic -> Operations.getKeyAstAtomic(key, ast, timestamp, result, null, $result -> $result.sort(Sorting.byValue(Orders.from(order), atomic), timestamp), atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}

Example 17 with Order

use of com.cinchapi.concourse.lang.sort.Order in project concourse by cinchapi.

the class ConcourseServer method selectRecordsOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectRecordsOrder(List<Long> records, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AtomicSupport store = getStore(transaction, environment);
    SortableTable<Set<TObject>> result = emptySortableResultDatasetWithCapacity(records.size());
    AtomicOperations.executeWithRetry(store, atomic -> Operations.selectRecordsAtomic(records, result, null, $result -> $result.sort(Sorting.byValues(Orders.from(order), atomic)), atomic));
    return result;
}

Example 18 with Order

use of com.cinchapi.concourse.lang.sort.Order in project concourse by cinchapi.

the class ConcourseServer method selectKeyRecordsOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Set<TObject>> selectKeyRecordsOrder(String key, List<Long> records, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AtomicSupport store = getStore(transaction, environment);
    SortableColumn<Set<TObject>> result = SortableColumn.multiValued(key, TMaps.newLinkedHashMapWithCapacity(records.size()));
    AtomicOperations.executeWithRetry(store, atomic -> Operations.selectKeyRecordsAtomic(key, records, result, null, $result -> $result.sort(Sorting.byValues(Orders.from(order), atomic)), atomic));
    return result;
}

Example 19 with Order

use of com.cinchapi.concourse.lang.sort.Order in project concourse by cinchapi.

the class ConcourseServer method selectKeysCclTimeOrder.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectKeysCclTimeOrder(List<String> keys, String ccl, long timestamp, TOrder order, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    try {
        AbstractSyntaxTree ast = compiler.parse(ccl);
        AtomicSupport store = getStore(transaction, environment);
        SortableTable<Set<TObject>> result = emptySortableResultDataset();
        AtomicOperations.executeWithRetry(store, atomic -> Operations.selectKeysAstAtomic(keys, ast, timestamp, result, null, $result -> $result.sort(Sorting.byValues(Orders.from(order), atomic), timestamp), atomic));
        return result;
    } catch (Exception e) {
        throw new ParseException(e.getMessage());
    }
}

Example 20 with Order

use of com.cinchapi.concourse.lang.sort.Order in project concourse by cinchapi.

the class JavaThriftBridgeTest method testOrderConvertRoundTrip.

@Test
public void testOrderConvertRoundTrip() {
    Order expected = Order.by("a").then("b").descending().then().by("c").at(Timestamp.now()).then("d");
    TOrder torder = JavaThriftBridge.convert(expected);
    Order actual = JavaThriftBridge.convert(torder);
    Assert.assertEquals(expected.spec(), actual.spec());
}