Examples with AtomicSupport com.cinchapi.concourse.server.storage.AtomicSupport used on opensource projects

Example 66 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method minKeyCriteriaTime.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public TObject minKeyCriteriaTime(String key, TCriteria criteria, long timestamp, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        Number min = Operations.minKeyRecordsAtomic(key, records, timestamp, atomic);
        return Convert.javaToThrift(min);
    });
}

Example 67 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method browseKeys.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<String, Map<TObject, Set<Long>>> browseKeys(List<String> keys, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AtomicSupport store = getStore(transaction, environment);
    Map<String, Map<TObject, Set<Long>>> result = Maps.newLinkedHashMap();
    AtomicOperations.executeWithRetry(store, (atomic) -> {
        for (String key : keys) {
            result.put(key, Stores.browse(atomic, key));
        }
    });
    return result;
}

Example 68 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method countKeyCriteriaTime.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public long countKeyCriteriaTime(String key, TCriteria criteria, long timestamp, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(criteria);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, (atomic) -> {
        Set<Long> records = ast.accept(Finder.instance(), atomic);
        return Operations.countKeyRecordsAtomic(key, records, timestamp, atomic);
    });
}

Example 69 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method selectKeysRecordsTimeOrderPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Map<Long, Map<String, Set<TObject>>> selectKeysRecordsTimeOrderPage(List<String> keys, List<Long> records, long timestamp, TOrder order, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AtomicSupport store = getStore(transaction, environment);
    Supplier<SortableTable<Set<TObject>>> supplier = () -> emptySortableResultDataset();
    return AtomicOperations.supplyWithRetry(store, atomic -> Operations.selectKeysRecordsOptionalAtomic(atomic, keys, records, timestamp, Orders.from(order), Pages.from(page), supplier));
}

Example 70 with AtomicSupport

use of com.cinchapi.concourse.server.storage.AtomicSupport in project concourse by cinchapi.

the class ConcourseServer method findCclOrderPage.

@Override
@TranslateClientExceptions
@VerifyAccessToken
@VerifyReadPermission
public Set<Long> findCclOrderPage(String ccl, TOrder order, TPage page, AccessToken creds, TransactionToken transaction, String environment) throws TException {
    AbstractSyntaxTree ast = compiler.parse(ccl);
    AtomicSupport store = getStore(transaction, environment);
    return AtomicOperations.supplyWithRetry(store, atomic -> {
        SortableSet<Set<TObject>> records = SortableSet.of(ast.accept(Finder.instance(), atomic));
        records.sort(Sorting.byValues(Orders.from(order), store));
        return Paging.page(records, Pages.from(page));
    });
}